Re: why would LOWER
Joe Kaiping writes: Is it expected that using the LOWER function should greatly increase query time? The way you do it, yes. Is that email column a BLOB or a BINARY VARCHAR? If not, why on earth do you do LOWER() on it? And do you have an index on the column? //C -- Carl Troein - Círdan / Istari-PixelMagic - UIN 16353280 [EMAIL PROTECTED] | http://pixelmagic.dyndns.org/~cirdan/ Amiga user since '89, and damned proud of it too. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: unixODBC..
Well, if I use the SQL statements specific to MySQL in my application, then won't I loose portability?? Seenu. Venu wrote: You can execute any valid SQL statements through SQLExecDirect API. Please check the MySQL document, http://www.mysql.com/documentation/index.html, which can guide you what and all SQL statements you can execute it. Regards, venu - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: last_insert_id() bug ?? using INSERT IGNORE
Hi. On Mon, Oct 01, 2001 at 12:30:10AM -0400, [EMAIL PROTECTED] wrote: Paul DuBois INSERT IGNORE can't fully assess whether the record is to be ignored Paul DuBois until the record's contents have been generated. And why can't it wait until after the ignore/don't ignore assessment before assigning a new id? Because it's written in modules. First, the record is created (including incrementing the id), then the table handler is called and the record gets written. If it would be a duplicate, an error is created. If IGNORE is specified, the error is ignored silently. To solve the IGNORE beforehand, you would have to do most of the work (accessing the disk) twice. Of course, one could code around that, but that would get a huge special case. The best idea I come up with is to return a special error that tells the upper layer what happened and that this saves and afterswards restores this value. Not pretty either. Call it a bug... call it a design feature... call it what ever... it doesn't change the fact that the behavior is counter-intuitive and could cause problems with some designs Well, the row wasn't inserted, so don't expect LAST_INSERT_ID() to have a reasonable value. There are other means to detect whether a row was inserted. You are right, in that the documentation might considered wrong. It says that LAST_INSERT_ID() has the value to the last automatic id created, which isn't wholely true, because it just got overwritten. On the other hand, the behaviour is the same, if you get an error during writing for another reason. One can argue over that all over (should it behave like an error although IGNORE is specified...). (at the very least, having gaps in the sequence could result in minor performance degradation due to uneven key distribution). There will be no gaps?! When the next row is inserted, it gets the same value assigned again, until a record is successfully inserted. The only problem I can see is with mass inserts where the last record violates a unique key and therefore has to be ignored, and if one wants to use that last value - although that a rather special case. Bye, Benjamin. Will French -Original Message- From: Paul DuBois [mailto:[EMAIL PROTECTED]] Sent: Sunday, September 30, 2001 10:45 PM To: marcus davy; [EMAIL PROTECTED] Subject: Re: last_insert_id() bug ?? using INSERT IGNORE At 11:44 AM +1200 10/1/01, marcus davy wrote: If you specify the keyword IGNORE in an INSERT, any rows that duplicate an existing PRIMARY or UNIQUE key in the table are ignored and are not inserted. But the last_insert_id() function still appears to increment by one in situations when the query is not adding any new information to the table. This looks like a bug to me can anyone enlighten me to this anomaly? Why is it a bug? INSERT IGNORE can't fully assess whether the record is to be ignored until the record's contents have been generated. [...] -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
How to link three tables with joins on one table?
Hallo, how can i link three tables with joins on one table? Select b.IdentNrA,b.Menge,b.Preis,b.ArtPosition,c.Artikel_Status,d.beschTitel,e.Str asse,e.PLZ,e.Stadt,e.Land From Bestellungen_Status_Text f right join (BestellungenAdr e inner join Bestellungen a using(IdentNrS)) using (BestellStatus) inner join BestellungenP b using (IdentNrS) inner join artikel c using (IdentNrA) inner join ArtikelText d using (IdentNrA) Where b.IdentNrS = 22 and d.Sprache = 'DE' Order By b.ArtPosition does not work. Thank you very much Armin - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: unixODBC..
Hi Srinivas !!! -Original Message- From: Srinivasa T.N. [mailto:[EMAIL PROTECTED]] Sent: Monday, October 01, 2001 12:56 AM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: unixODBC.. Well, if I use the SQL statements specific to MySQL in my application, then won't I loose portability?? You should be familiar with SQL standards, in order to distinguish between the standard syntax and vendor specific syntax. When you want to write an ODBC application for portability, you should make sure you are not using any of the vendor specific syntax. By the way, MySQL follows strict ANSI SQL standards 89, 92 and 99. So, I guess you should be able to do with the same syntax without any problems. MySQL helps you in order to make the portability applications, by differentiating between the standard and its own syntax. You can find more about this, in the following link: http://www.mysql.com/documentation/mysql/bychapter/manual_Introduction.html#Comp atibility Hope this helps you Regards, venu Venu wrote: You can execute any valid SQL statements through SQLExecDirect API. Please check the MySQL document, http://www.mysql.com/documentation/index.html, which can guide you what and all SQL statements you can execute it. Regards, venu -- For technical support contracts, go to https://order.mysql.com __ ___ ___ __ / |/ /_ __/ __/ __ \/ / Mr. Venu mailto:[EMAIL PROTECTED] / /|_/ / // /\ \/ /_/ / /__ MySQL AB, Developer /_/ /_/\_, /___/\___\_\___/ California, USA ___/ www.mysql.com - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
mysql_insert_id
Hello Firstly, this is my first query, so I can only hope I have sent it to the correct list! I am using the C API for MySQL, and using the mysql_insert_id() function to get the last id assigned in an AUTO INCREMENT column. Orignially I was using 3.22.32 and everything worked fine. Upon upgrading to 3.23.35 the call to mysql_insert_id(MYSQL*) returned the same value for every call. Each time a new connection is made, this value seems to increase (e.g it will be 14, then make a new connection, then it is 15 for that session...) I am sure I am reading the documenation correctly, but can't seem to find what is wrong. Any help with this problem (or my reading ability!) would be greatly appreciated. Thank you Matthew Fincham - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Support
Hello, Does MySQL Support Distributed Database .If not, then what's the way out ? Manish Mehta - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
ANNOUNCE: moodss-14.6
Hi everybody: here is a new version of moodss. Check it out! (or at least the screenshots at http://jfontain.free.fr/moodss3.gif or http://jfontain.free.fr/moodss4.gif :). ### CHANGES ### --- version 14.6 --- in threshold alert email message, it is now possible to attach the screenshot of the moodss window at the time threshold event occured MySQL modules myvars, myquery, mystatus and myprocs no longer initiate connection to test database myquery modules wrongly tried to get MySQL processes list in preferences, a bug in the thresholds email page prevented properly closing the dialog box fixed bug in thresholds dialog box that prevented dynamic creation of new threshold moodss application now uses wish instead of wish8.3 as associated application so that for example simply typing moodss works on Redhat 7.1 in memstats module, added support for Linux kernel 2.4.10 successfully tested with ghostscript 6.51 (for print preview) ### README ### This is moodss (Modular Object Oriented Dynamic SpreadSheet) version 14.6. Moodss won in the Best System Admin Technology category (Tcl Tips and Tricks, Valuable Real World Programming Examples) at the O'Reilly Tcl/Tk 1999 Conference. Linux Magazine calls it a lifesaver. Tucows gives it 5 stars (cows or penguins :-). Moodss is a modular application. It displays data described and updated in one or more modules, which can be specified in the command line or dynamically loaded or unloaded while the application is running. Data is originally displayed in tables. Graphical views (graph, bar, 3D pie charts, ...), summary tables (with current, average, minimum and maximum values) and free text viewers can be created from any number of table cells, originating from any of the displayed viewers. Thresholds can be set on any number of cells. Specific modules can easily be developed in the Tcl, Perl and Python scripting languages or in C. A thorough and intuitive drag'n'drop scheme is used for most viewer editing tasks: creation, modification, type mutation, destruction, ... and thresholds creation. Table rows can be sorted in increasing or decreasing order by clicking on column titles. The current configuration (modules, tables and viewers geometry, ...) can be saved in a file at any time, and later reused through a command line switch, thus achieving a dashboard functionality. The module code is the link between the moodss core and the data to be displayed. All the specific code is kept in the module package. Since module data access is entirely customizable (through C code, Tcl, Perl, Python, HTTP, ...) and since several modules can be loaded at once, applications for moodss become limitless. For example, thoroughly monitor a dynamic web server on a single dashboard with graphs, using the Apache, MySQL, cpustats, memstats, ... modules. If you have replicated servers, dynamically add them to your view, even load the snmp module on the fly and let your imagination take over... Along with a core trace module, random, ps, cpustats, memstats, diskstats, mounts, route, arp, kernmods, netdev, pci, system, MySQL (myquery, mystatus, myprocs, myvars) modules for Linux, ping, snmp and snmptrap for UNIX, apache and apachex modules are included (running wish moodss ps cpustats memstats mimics the top application with a graphic edge and remote monitoring capability). Thorough help is provided through menus, widget tips, a message area, a module help window and a global help window with a complete HTML documentation. Moodss is multi-langual thanks to Tcl internationalization capabilities. So far only English and partially French are supported. Help with other languages will be very warmly welcomed. Development of moodss is continuing and as more features are added in future versions, backward module code compatibility will be maintained. I cannot thank the authors of the tkTable, BLT, MIME/SMTP and the HTML libraries enough for their great work. In order to run moodss, you need to install the following packages (unless you can use the rpm utility, see below): Tcl/Tk 8.3.1 or above, at (or at a mirror near you) http://dev.scriptics.com/ or ftp://ftp.scriptics.com/ the latest tkTable widget library at: http://www.hobbs.wservice.com/tcl/main.html the latest BLT library at: ftp://tcltk.sourceforge.net/pub/tcltk/blt/ eventually the latest tclperl library for writing modules in Perl, or the latest tclpython library for writing modules in Python at: http://jfontain.free.fr/ (see the INSTALL file for complete instructions, for UNIX and also Windows platforms). You also have the option of using the moodss rpm file (also in my homepage), if you are using a Redhat Linux system (6.0 or above). You can find the required tcl, tk, tktable, blt, tcpperl and other rpms at: http://jfontain.free.fr/ Whether you like it (or hate it), please let me know. I would like to hear about bugs and improvements you would like to see. I will correct the bugs quickly,
Heap tables replication
Hello mysql, Could anyone tell me if heap tables are cyrrently working with replication. As I remember some time ago you might get problems then server restarts (so empty it's heap tables) there fore slave does not and so it gets dublicate key errors on inserts to this tables, which is right as they allready have such values. -- Best regards, Peter mailto:[EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
data-mining packages for MySQL, or other freeware?
Hello! I am looking for a free-ware data-mining package, preferably one that would be somehow geared-up for use with MySQL. I must say, I am more interested in scientific data-mining rather than business applications, so perhaps something too focused on sales etc. won't do. If there is no freeware, what is the best commercial package? Again it's more about scientific (biology) rather than business data. Could anybody help? Lukasz Lukasz Huminiecki, D.Phil.Tel: 01223 494451 EnsEMBL programmerFax: 01223 494468 European Bioinformatics Institute [EMAIL PROTECTED] EMBL Outstation - Hinxton Home: 01799 528196 Wellcome Trust Genome Campus Hinxton, Cambridge CB10 1SD, UK www.ensembl.org - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
MS-Access
Hi List I want to migrate from a NT-Server to a Linux Server. Therefore I'm looking for a solution to run my existing MS-Access-Databases under MySQL. Is there a chance to point from a MySQL-DB to a MS-Access-DB in order that my data can stay within the MS-Access-DB? Andi - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: MS-Access
On Mon, 1 Oct 2001, Andreas Schmidt wrote: Hi List I want to migrate from a NT-Server to a Linux Server. Therefore I'm looking for a solution to run my existing MS-Access-Databases under MySQL. Is there a chance to point from a MySQL-DB to a MS-Access-DB in order that my data can stay within the MS-Access-DB? Hi. I find this: Exportsql/Importsql. Convert Mircrosoft Access databases to MySQL and vice versa. These tools are Access functions that can be used to export Access tables in a format readable by MySql. They can also convert SQL output from MySQL and mSql into a form readable by access. I am also interesting in the same question/topic as you. That's why I post this... Perhaps somebody known this tool or have somethings like a perl module for this situation?? Karl :-) - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: unixODBC..
Srinivasa T.N. [EMAIL PROTECTED] writes: Well, if I use the SQL statements specific to MySQL in my application, then won't I loose portability?? For the most part - there are certain tricks you can try, which takes advantage of text which looks like comments to other databases. If you want to write standards compliant SQL for MySQL, you should really take a look at http://www.mysql.com/doc/C/o/Compatibility.html , to see what MySQL does and doesn't support. -- Trond Eivind Glomsrød Red Hat, Inc. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Permission problem
Hello list members, I am running mysql on a linux server. I can connect to it using telnet and also using mysql client. I am given all the permissions. I am trying to create a few php pages and want to ftp them to the linux server . I am using WS_FTP. i can view the folder where i need to put the files but i cant move the files to it. It can be done from the linux server but i cant do them myself from my computer. What am i missing?? like i can got from /var/www/ and then when i click on html folder it gives me error message permisiion denied. Help will be apppreciated, Regards, Harpreet Kaur Software Developer Crispin Corporations Inc. -Original Message- From: Andreas Schmidt [mailto:[EMAIL PROTECTED]] Sent: Monday, October 01, 2001 10:53 AM To: [EMAIL PROTECTED] Subject: MS-Access Hi List I want to migrate from a NT-Server to a Linux Server. Therefore I'm looking for a solution to run my existing MS-Access-Databases under MySQL. Is there a chance to point from a MySQL-DB to a MS-Access-DB in order that my data can stay within the MS-Access-DB? Andi - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: PHP/MySQL question - need help with fputs, mysql statements
Dave Lake wrote:
Hi Folks
I have used MySQL for some time and am just getting my head around PHP. I
looked across a number of PHP sites for some input on this but failing to
find an answer thought I would ask some MySQL users (surely many of you are
using PHP right? ;-) ) for help.
I recently read a tutorial on mysql/php on webmonkey
(http://hotwired.lycos.com/webmonkey/99/21/index3a.html for the specific
page if what I've written below isn't clear)
After doing the mysql query the results are printed out to the screen/web
page similar to:
while ($myrow = mysql_fetch_array($result)) {
printf(br%s: %s %s - %s\n, $myrow[pos], $myrow[first],
$myrow[last], $myrow[age]);
}
Where I ran into a problem was when I attempted instead to write to a
file.
After opening the file I wanted to print out to I tried several different
attempts to no avail.
I tried fputs($theFile, br%s: %s %s - %s\n, $myrow[pos],
$myrow[first], $myrow[last], $myrow[age])
Your PHP looks suspiciously like C... :) fputs in PHP doesn't do the %
substitutions like printf.
Try modifying the line to look like this and see if this works: (I'm
assuming you're actually opening the file for a write...)
fputs($theFile, br$myrow[pos]: $myrow[first] $myrow[last] -
$myrow[age]\n);
and other similar but kept getting string error messages.
I eventually came up with the following solution:
while ($myrow = mysql_fetch_array($result)) {
$mypos = $myrow[pos]; $myfirst = $myrow[first]; $mylast =
$myrow[last]; $myage = $myrow[age];
fputs($theFile,
trtd$mypos/tdtd$myfirst/tdtd$mylast/tdtd$myage/td/tr\n);
}
This is okay if I am only grabbing four items but from some of my tables
the query might return 20 columns.
Wonder if you can explain two things for me?
The %s in the printf statements above seem to be a placeholder associated
with the $myrow[pos] for example. Can you use this in an fputs statement?
How would I go about printing my mysql query out to a file rather than the
screen?
My solution above works but would be rather cumbersome, and I believe there
should be a more straightforward way but I can't figure it out.
Thanks in advance.
Dave Lake
[EMAIL PROTECTED]
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Privileges
Hi list members, I've just downloaded and installed MySQL 3.23.XX for an HPUX 11.00. Every time I try connect to it I must insert a record in the table user for the PC (host) in which I'm trying the connection. Is there any way to avoid this and allow any user on any host to connect ? Thanks Ing. Gustavo A. Edelstein Tech. Mgr. Equiplus Argentina S.A. __ Visit us On Line at www.equiplus.com Email addresses: Operations: [EMAIL PROTECTED] Consulting: [EMAIL PROTECTED] Technical: [EMAIL PROTECTED] Web related: [EMAIL PROTECTED] General: [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
FW: Permission problem
Can the administrator grant me rights to transfer files to a specific folder and if yes how do i do it? Also earlier i could view the default index.html page through the web now i get the error messgae Forbidden You don't have permission to access / on this server. What am i missing. I am very new to mysql and linux and am still testing different things. And thanks for ur help. regards, Harpreet Kaur Software Developer Crispin Corporations Inc. -Original Message- From: Dan Liu [mailto:[EMAIL PROTECTED]] Sent: Monday, October 01, 2001 11:33 AM To: [EMAIL PROTECTED] Subject: Re: Permission problem I got similiar problem before.The reason that I got permission denied is I did not have the right to transfer file to a specific folder. Harpreet [EMAIL PROTECTED] 10/01/01 10:29AM Hello list members, I am running mysql on a linux server. I can connect to it using telnet and also using mysql client. I am given all the permissions. I am trying to create a few php pages and want to ftp them to the linux server . I am using WS_FTP. i can view the folder where i need to put the files but i cant move the files to it. It can be done from the linux server but i cant do them myself from my computer. What am i missing?? like i can got from /var/www/ and then when i click on html folder it gives me error message permisiion denied. Help will be apppreciated, Regards, Harpreet Kaur Software Developer Crispin Corporations Inc. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: MS-Access
This helps you convert the data to a MySQL database (a much faster and more robust datastore than JET). If you need to access the data from both platforms, including existing Access applications, install MyODBC on NT, create a suitable ODBC DSN and, then, in Access, use File Get External Data Link Tables to get access to the data residing on the MySQL server. Tom Haapanen [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Monday, 01 October, 2001 10:17 To: Andreas Schmidt Cc: [EMAIL PROTECTED] Subject: Re: MS-Access On Mon, 1 Oct 2001, Andreas Schmidt wrote: Hi List I want to migrate from a NT-Server to a Linux Server. Therefore I'm looking for a solution to run my existing MS-Access-Databases under MySQL. Is there a chance to point from a MySQL-DB to a MS-Access-DB in order that my data can stay within the MS-Access-DB? Hi. I find this: Exportsql/Importsql. Convert Mircrosoft Access databases to MySQL and vice versa. These tools are Access functions that can be used to export Access tables in a format readable by MySql. They can also convert SQL output from MySQL and mSql into a form readable by access. I am also interesting in the same question/topic as you. That's why I post this... Perhaps somebody known this tool or have somethings like a perl module for this situation?? Karl :-) - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
msql client , C++ , compiler ,mysql header files , and mysql client library
Hi list members: What is required to be installed on webserver (redhat linux i686) as far as msql client , C++ , compiler ,mysql header files , and mysql client library . Any help would be greatly appreciated. THANKS LOUIE - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
No combination of basedir and datadir seems to work
Description: Setting basedir=/var/lib/mysql produces the error message: /usr/libexec/mysqld: Can't change dir to '/var/lib/mysql/var/' (Errcode: 2) with datadir not set to anything Setting datadir=/var/lib/mysql produces the error message: 011001 13:32:27 /usr/libexec/mysqld: Can't find file: './mysql/host.frm' (errno: 13) with basedir not set to anything Setting both datadir and basedir=/var/lib/mysql produces the error message: 011001 13:33:57 /usr/libexec/mysqld: Can't find file: './mysql/host.frm' (errno: 13) How-To-Repeat: Problem can easily be repeated using above steps. Fix: Have found no work arounds. Tried linking /var/lib/mysql/var to /var/lib/mysql, but that did not work. Submitter-Id: submitter ID Originator:Todd Merriman Organization: Software Toolz, Inc. MySQL support: none Synopsis: Startup cannot find database Severity: serious Priority: low Category: mysql Class: sw-bug Release: mysql-3.23.42-max (Official MySQL-max binary) Environment: System: Linux thor.imgphoto.com 2.4.2-2 #1 Sun Apr 8 20:41:30 EDT 2001 i686 unknown Architecture: i686 Some paths: /usr/bin/perl /usr/bin/make /usr/bin/gmake /usr/bin/gcc /usr/bin/cc GCC: Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/2.96/specs gcc version 2.96 2731 (Red Hat Linux 7.1 2.96-81) Compilation info: CC='gcc' CFLAGS='-O3 -mpentium ' CXX='gcc' CXXFLAGS='-O3 -mpentium -felide-constructors' LDFLAGS='-static' LIBC: lrwxrwxrwx1 root root 13 Jul 30 13:14 /lib/libc.so.6 - libc-2.2.2.so -rwxr-xr-x1 root root 1236396 Apr 6 17:58 /lib/libc-2.2.2.so -rw-r--r--1 root root 26350254 Apr 6 15:27 /usr/lib/libc.a -rw-r--r--1 root root 178 Apr 6 15:27 /usr/lib/libc.so Configure command: ./configure --prefix=/usr/local/mysql '--with-comment=Official MySQL-max binary' --with-extra-charsets=complex --with-server-suffix=-max --enable-assembler --with-mysqld-ldflags=-all-static --with-client-ldflags=-all-static --disable-shared --with-berkeley-db --with-innodb - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
2 Byte Characters
I need some help, I need to know how MySQL would handle different language character stes. In particular, I need to know how MySQL would handle 2 Byte Characters. Does this mean my VarChar (30) would only be able to hold 15 characters, or does it understand that, and automatically adjust for it?? Thanks all!! -- --- Mike Eggleston [EMAIL PROTECTED] (480) 443-4058 x113 - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE:Permission problem
Awesome!!! Thanks u so much Deepanshu. Yes we changed it to 755 and we can see all the pages in the browser and also in the ftp software. But i still cannot transfer files from my computer to the web directory. I can overwrite the existing pages like index.html and can see the changes in the web browser but cannot transfer any new files. I am sure i am missing somewhere here also. Help is greatly appreciated. Regards, Harpreet Kaur Software Developer Crispin Corporations Inc. -Original Message- From: Deepanshu Shukla [mailto:[EMAIL PROTECTED]] Sent: Monday, October 01, 2001 1:26 PM To: [EMAIL PROTECTED] Subject: Re: FW: Permission problem --- Harpreet [EMAIL PROTECTED] wrote: Also earlier i could view the default index.html page through the web now i get the error messgae Forbidden You don't have permission to access / on this server. try changing executable permission to ur web directory to 755 and same to all the files insideincluding ur home directory(!this part is imp). = Deepanshu [ KReSIT ] IIT-B [EMAIL PROTECTED] __ Do You Yahoo!? Listen to your Yahoo! Mail messages from any phone. http://phone.yahoo.com - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
How to delete diferent lines in 2 tables ?
Hi I'working with two tables (table1 and table2). I 'm trying to use a sub-select to delete the lines that are in the table2 but are not in the table1 but I didn't get it. Below the way I've tried: DELETE FROM Table1 SELECT Table1.* FROM Table1 LEFT JOIN Table2 ON Table1.ID=Table2.ID WHERE Table2.ID IS NULL; DELETE FROM Table1 WHERE IN (SELECT Table1.* FROM Table1 LEFT JOIN Table2 ON Table1.ID=Table2.ID WHERE Table2.ID IS NULL); The two ways do not work nd I got a Syntax error near 'SELECT Table1.' The NOT IN Function also did not work . Can Somebody help me ? Regards Claudemir F. Martins - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
confirmation of transferred records from myodbc
Hi, I am working on a project that involves using a form to populate a MYSQL table. I then need to transfer these records to an Access database. I want to have a flag on the MYSQL table to indicate that the record was successfully sent to Access. It could be an on/off or Y/N value. I am trying to avoid duplication of tranfereed records. Has anyone done this? Thanks, Melissa --- The Fastest Browser on Earth. Get your FREE download of Opera at http://www.opera.com/download/ --- - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Lots of restarts?
Hi People, I'm new to this list, so forgive me if I sound like a newbie. Anyhow, here's my issue... I have a script that notifies me when there are mySQL errors in one of my PHP scripts. Today I just got an error saying that MySQL server was gone. I checked it out and noticed that it was still up, but apparently it had restarted itself - the uptime was only 4 minutes. Then I noticed all the log files. MySQL is set to store all the queries in the binary log files. I figured I would get 1 big log, but I have about 70 in the past month, and some are blank except for an indication that the server is up at a certain time: # at 4 #010917 0:46:33 server id 1 Start: binlog v 1, server v 3.23.36-log created 010917 0:46:33 Now, what is the issue here? Are these log files getting created each time the server restarts? And if so, why would my server restart so much on its own? I have only restarted it once... - Jonathan --- What goes up, must come down. Ask any system administrator. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Post Installation Question
Hi,
I have done the following
$./bin/mysql -uroot mysql
Reading table information for completion of table and
column names
You can turn off this feature to get a quicker startup
with -A
Welcome to the MySQL monitor. Commands end with ; or
\g.
Your MySQL connection id is 12 to server version:
3.23.42-log
Type 'help;' or '\h' for help. Type '\c' to clear the
buffer.
mysql UPDATE user SET password=password('test123')
where user='root';
Query OK, 2 rows affected (0.24 sec)
Rows matched: 2 Changed: 2 Warnings: 0
mysql commit
- ;
Query OK, 0 rows affected (0.00 sec)
mysql exit
Restarted safe_mysqld
but when I attempt to connect using mysql client (from
windows 2000), I get
Host 'my_hostname' is not allowed to connect to this
MySQL server
p.s. I am only starting and stopping mysql from Host
as mysql user.
Regards
--- Intekhab Choudhury [EMAIL PROTECTED]
wrote:
Hi,
I think I have one of the most basic question. I
just installed mysql 3.23.4x version for HPUX 10.20
(binaries). Installation went fine, but now can't
access mysql (created the database following mysql
direction, but can't go forwardfollowing error
is
what I get... (Try to access using gui from a
windows
box, but no access
$/usr/local/mysql
[136] ./bin/mysqlshow mysql
./bin/mysqlshow: Access denied for user:
'@localhost'
to database 'mysql'
$./bin/mysql -e select host,db,user from db mysql
ERROR 1044: Access denied for user: '@localhost' to
database 'mysql'
Obviously authentication mess up, but I didn't do
anything (just followed the direction from mysql
documents)
Anyway, how can I access my installation version?
Thanks for help
Regards
IHC
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ISAPI MySQL
Hi, Anyone know how to use MySQL in an ISAPI (Borland Delphi 5 Web Broker technology, or genl ISAPI) application? Thanks, Roger - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: How to delete diferent lines in 2 tables ?
fi-claudemir writes: I 'm trying to use a sub-select to delete the lines that are in the table2 but are not in the table1 but I didn't get it. If you had bothered to read the manual you would've known that subselects aren't implemented yet, and there's no way to specify more than one table when doing DELETE or SET. -- Carl Troein - Círdan / Istari-PixelMagic - UIN 16353280 [EMAIL PROTECTED] | http://pixelmagic.dyndns.org/~cirdan/ Amiga user since '89, and damned proud of it too. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: ISAPI MySQL
You can use the same basic way as if you where using M$ or IB using the MyODBC or ? I use ASTA and connect through that way. If you need more let me know I'll try and help you out. M;) Hi, Anyone know how to use MySQL in an ISAPI (Borland Delphi 5 Web Broker technology, or genl ISAPI) application? Thanks, Roger - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: ISAPI MySQL
Roger writes: Hi, Anyone know how to use MySQL in an ISAPI (Borland Delphi 5 Web Broker technology, or genl ISAPI) application? I don't have any experience with ISAPI, but as far as I know the major point is that your programs have to be thread safe and use a thread safe version of the mysql client library. A good place to start would probably be http://www.mysql.com/doc/T/h/Threaded_clients.html //C -- Carl Troein - Círdan / Istari-PixelMagic - UIN 16353280 [EMAIL PROTECTED] | http://pixelmagic.dyndns.org/~cirdan/ Amiga user since '89, and damned proud of it too. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
User Permissions Issue (Easy questions?)
Hi, I am working with an internal database. We add a user using the following statements: create database name_of_database; GRANT alter, create, delete, drop, insert, select, update, index ON name_of_database TO username@localhost identified by password with grant option; GRANT alter, create, delete, drop, insert, select, update, index ON name_of_database TO username@%.ourdomain.com identified by password with grant option; flush privileges; First of all, the second statement gives an error message. What is the correct syntax for adding user@%.ourdomain.com? Also, when logging in as the newly created user, I can't create any tables under the newly created database. If I go into phpMyAdmin and give a create permission to the new user, that user gets it on all databases, which I don't want. I am very, very frustrated. I just want each user to have their own database that they can do whatever they want with, without letting them see all the other databases. I know this is possible. Please help. Thanks, Erica - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
sql syntax INSERT
Hi, Im still learning sql so I hope this doesnt sound to basic. I would like to find out if there is a way to insert a record only when (X and Y) do not exist. I have the value to check against stored in a variable. My table looks like the following: ID | X | Y - 1 | 10 | 20 2 | 11 | 21 ID is an auto-increment field, X and Y are INT(4). The syntax Im looking for is sort of like this: Success: INSERT INTO table_name (X, Y) VALUES (10,23) WHERE (X myX) AND (Y myY) Fail: INSERT INTO table_name (X, Y) VALUES (10,20) WHERE (X myX) AND (Y myY) I know this wont work, but Im trying to avoid the overhead of running a query and checking the result before each INSERT. Would a compound primary key help? (To be honest I only have a slight idea of what one is.) Can one be created in MySQL? Thanks in advance, Robert Martin - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
sql syntax INSERT
Hi, Im still learning sql so I hope this doesnt sound to basic. I would like to find out if there is a way to insert a record only when (X and Y) do not exist. I have the value to check against stored in a variable. My table looks like the following: ID | X | Y - 1 | 10 | 20 2 | 11 | 21 ID is an auto-increment field, X and Y are INT(4). The syntax Im looking for is sort of like this: Success: INSERT INTO table_name (X, Y) VALUES (10,23) WHERE (X myX) AND (Y myY) Fail: INSERT INTO table_name (X, Y) VALUES (10,20) WHERE (X myX) AND (Y myY) I know this wont work, but Im trying to avoid the overhead of running a query and checking the result before each INSERT. Would a compound primary key help? (To be honest I only have a slight idea of what one is.) Can one be created in MySQL? Thanks in advance, Robert Martin - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: sql syntax INSERT
Robert Martin wrote: Hi, I?m still learning sql so I hope this doesn?t sound to basic. I would like to find out if there is a way to insert a record only when (X and Y) do not exist. I have the value to check against stored in a variable. ALTER TABLE table ADD UNIQUE u_xy_idx ( x, y ); Then when you go to insert a duplicate x,y you will get an error from MySQL. --Bill - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: User Permissions Issue (Easy questions?)
grant alter, create, delete, drop, insert, select, update, index ON name_of_database.* to name_of_database TO username@localhost identified by password with grant option; then grant alter, create, delete, drop, insert, select, update, index ON name_of_database.* to name_of_database TO username@%.ourdomain.com identified by password with grant option; should do the trick for you. Curtis Maurand President Maine Line Systems On Mon, 1 Oct 2001, Erica Douglass wrote: Hi, I am working with an internal database. We add a user using the following statements: create database name_of_database; GRANT alter, create, delete, drop, insert, select, update, index ON name_of_database TO username@localhost identified by password with grant option; GRANT alter, create, delete, drop, insert, select, update, index ON name_of_database TO username@%.ourdomain.com identified by password with grant option; flush privileges; First of all, the second statement gives an error message. What is the correct syntax for adding user@%.ourdomain.com? Also, when logging in as the newly created user, I can't create any tables under the newly created database. If I go into phpMyAdmin and give a create permission to the new user, that user gets it on all databases, which I don't want. I am very, very frustrated. I just want each user to have their own database that they can do whatever they want with, without letting them see all the other databases. I know this is possible. Please help. Thanks, Erica - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: sql syntax INSERT
You probably want a unique index for those cols. Check out: http://www.mysql.com/doc/C/R/CREATE_TABLE.html (search for unique in page) and http://www.mysql.com/doc/C/R/CREATE_INDEX.html -Joe -Original Message- From: Robert Martin [mailto:[EMAIL PROTECTED]] Sent: Monday, October 01, 2001 12:50 PM To: [EMAIL PROTECTED] Subject: sql syntax INSERT Hi, Im still learning sql so I hope this doesnt sound to basic. I would like to find out if there is a way to insert a record only when (X and Y) do not exist. I have the value to check against stored in a variable. My table looks like the following: ID | X | Y - 1 | 10 | 20 2 | 11 | 21 ID is an auto-increment field, X and Y are INT(4). The syntax Im looking for is sort of like this: Success: INSERT INTO table_name (X, Y) VALUES (10,23) WHERE (X myX) AND (Y myY) Fail: INSERT INTO table_name (X, Y) VALUES (10,20) WHERE (X myX) AND (Y myY) I know this wont work, but Im trying to avoid the overhead of running a query and checking the result before each INSERT. Would a compound primary key help? (To be honest I only have a slight idea of what one is.) Can one be created in MySQL? Thanks in advance, Robert Martin - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: MS-Access
Look in the contrib section of the website. There are scripts for exporting Access databases to mysql. Curtis On Mon, 1 Oct 2001 [EMAIL PROTECTED] wrote: On Mon, 1 Oct 2001, Andreas Schmidt wrote: Hi List I want to migrate from a NT-Server to a Linux Server. Therefore I'm looking for a solution to run my existing MS-Access-Databases under MySQL. Is there a chance to point from a MySQL-DB to a MS-Access-DB in order that my data can stay within the MS-Access-DB? Hi. I find this: Exportsql/Importsql. Convert Mircrosoft Access databases to MySQL and vice versa. These tools are Access functions that can be used to export Access tables in a format readable by MySql. They can also convert SQL output from MySQL and mSql into a form readable by access. I am also interesting in the same question/topic as you. That's why I post this... Perhaps somebody known this tool or have somethings like a perl module for this situation?? Karl :-) - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: User Permissions Issue (Easy questions?)
Thank you so much! That worked. *big sigh of relief* Erica -Original Message- From: Carsten H. Pedersen [mailto:[EMAIL PROTECTED]] Sent: Monday, October 01, 2001 12:48 PM To: Erica Douglass Subject: RE: User Permissions Issue (Easy questions?) Hi, I am working with an internal database. We add a user using the following statements: create database name_of_database; GRANT alter, create, delete, drop, insert, select, update, index ON name_of_database TO username@localhost identified by password with grant option; GRANT alter, create, delete, drop, insert, select, update, index ON name_of_database TO username@%.ourdomain.com identified by password with grant option; flush privileges; First of all, the second statement gives an error message. What is the correct syntax for adding user@%.ourdomain.com? Also, when logging in as the newly created user, I can't create any tables under the newly created database. If I go into phpMyAdmin and give a create permission to the new user, that user gets it on all databases, which I don't want. I didn't take the time to check this thoroughly, but try these: 1) Make sure you put quotation marks around both the username and the host, e.g. username@%.ourdomain.com 2) The mistake might be in the fact that you specify name_of_database rather than name_of_database.*, i.e. using the dot-star combination. Although you have clearly read the manual, the following might give you some pointers as well: http://www.bitbybit.dk/mysqlfaq/faq.html#ch6_0 _0 Finally, the flush privileges that you do is unnecessary. This is only necessary when you fiddle with the grant tables directly; GRANT and REVOKE automatically flush the privileges. / Carsten -- Carsten H. Pedersen keeper and maintainer of the bitbybit.dk MySQL FAQ http://www.bitbybit.dk/mysqlfaq - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Cannot get server to honor configuration settings
With basedir and datadir=/var/lib/mysql the error is: 011001 16:16:42 /usr/libexec/mysqld: Can't find file: './mysql/host.frm' (errno: 13) With basedir=/var/lib/mysql and datadir not set: /usr/libexec/mysqld: Can't change dir to '/var/lib/mysql/var/' (Errcode: 2) 011001 16:18:23 Aborting 011001 16:18:23 /usr/libexec/mysqld: Shutdown Complete With datadir=/var/lib/mysql and basedir not set: More information on setting the parameters you find in the manual. 011001 16:19:19 /usr/libexec/mysqld: Can't find file: './mysql/host.frm' (errno: 13) The server version: /usr/libexec/mysqld Ver 3.23.42-max for pc-linux-gnu on i686 This is the latest version available from www.mysql.com. I also tried the latest version available from Red Hat (a little older version) with the same results. What gives? Todd Merriman [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
MySQL on NT
I've been scouting around for hosts that offer both W2k/NT support as well as mySQL, but I haven't been able round up one! is there a good reason for this? It seems to me that the hosting public is just not educated that mySQL even can run on NT. Thoughts? Dave Carter Chief Web Architect Accelerated Business Technologies, Inc. http://www.abti.net 717.464.2970 - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: msql client , C++ , compiler ,mysql header files , and mysql client library
At 2001-10-01T17:31:46Z, Lou DAmbrosio [EMAIL PROTECTED] writes: What is required to be installed on webserver (redhat linux i686) as far as msql client , C++ , compiler ,mysql header files , and mysql client library To do what? -- Kirk Strauser Internet Software Engineer NMotion, Inc. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Temporary Files?
Could someone explain to me how/when mysql uses temp files.. running a new dedicated db server with twice as much ram as the old one, and the new one keeps dumping 400+mb data into a temp file when the database is searched, both with LIKE and MATCH/AGAINST statements... i have never looked to see how big the tmp files actually get because it crashes our coldfusion servers in the process. I am confused as to why this would happen on the new server when it doesnt on the old one - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Deleting from a table but specifying another..
I'm trying to remove rows from one table where a column matches another column in a seperate table.. I have mysql 3.22.32: DELETE TemporaryUsers_ToMessWith.* FROM TemporaryUsers_ToMessWith, Advantage_Backup WHERE Advantage_Backup.TempAccountNumber = TemporaryUsers_ToMessWith.TempAccountNumber AND TemporaryUsers_ToMessWith.TempAccountNumber 0; I tried that and then realized I need mysql 4.0.0 or higher to do that kind of query. I don't want to delete from multiple tables, just one, but I need to match it with the 2nd table there.. so how would I go about writing that query? If I try this: mysql DELETE FROM TemporaryUsers_ToMessWith WHERE Advantage_Backup.TempAccountNumber = TemporaryUsers_ToMessWith.TempAccountNumber AND TemporaryUsers_ToMessWith.TempAccountNumber 0; ERROR 1109: Unknown table 'Advantage_Backup' in where clause It doesn't know about the 2nd table.. Can anyone help? Thanks, Chad - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Restarting mySQL as a daemon
I want to start logging all queries on a mySQL server, but it is already running. I would prefer not to shut it down, but if I have to, then I am not sure how to start it up again without binding it to my logged-in self, so that when I log out of the system, the program doesn't stop. Is there anyway to begin logging without stopping the server? - Jonathan - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Win2K/MS Access 2K/My SQL
Hi, I have an application written in MS Access 2000 which has linked tables from a MYSQL database. I'm having a problem running queries which update the linked tables. I can update individual records ok from Access, but as soon as i tried to run a query, the query failes saying X number of records failed due to lock violations. I have tried the same in Access 97 and i still get the same problem. Any Idea's All help greatly appreciated. Configuration Details. Mysql server3.23.39-nt MyODBC 2.50 MS Access 2000 MDAC2.6 Thanks, Paul Paul Kemp KB Technology Tel.01892 544107 Mob.07949 151061 Email. [EMAIL PROTECTED] Web.www.kbtech.co.uk - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Bug, mySQL keeps crashing.
On Thu, Sep 27, 2001 at 07:19:02PM -0600, Spinlock wrote: Hello. I am running mySQL 3.23.42 on FreeBSD 4.2. I have compiled it with InnoDB and full debug to help figure out why it keeps crashing. I've done a few core dumps and I'll paste 3 of them, it keeps on crashing in the same function all the time. The configure flags I used are: env CFLAGS=-O3 -mpentiumpro CXX=gcc CXXFLAGS=-O3 -mpentiumpro -felide-constructors -fno-exceptions -fno-rtti ./configure --prefix=/usr/local/mysql --with-debug --with-innodb Please advise what to do. Using '-O3' is not advisable with the g++ compiler family. Try reconfiguring with just '-O'. -- Brian 'you Bastard' Reichert[EMAIL PROTECTED] 37 Crystal Ave. #303Daytime number: (603) 434-6842 Derry NH 03038-1713 USA Intel architecture: the left-hand path - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Bug, mySQL keeps crashing.
I was using gcc not g++ --- Spinlock Creator of EmpireQuest http://www.empirequest.com On Mon, 1 Oct 2001, Brian Reichert wrote: On Thu, Sep 27, 2001 at 07:19:02PM -0600, Spinlock wrote: Hello. I am running mySQL 3.23.42 on FreeBSD 4.2. I have compiled it with InnoDB and full debug to help figure out why it keeps crashing. I've done a few core dumps and I'll paste 3 of them, it keeps on crashing in the same function all the time. The configure flags I used are: env CFLAGS=-O3 -mpentiumpro CXX=gcc CXXFLAGS=-O3 -mpentiumpro -felide-constructors -fno-exceptions -fno-rtti ./configure --prefix=/usr/local/mysql --with-debug --with-innodb Please advise what to do. Using '-O3' is not advisable with the g++ compiler family. Try reconfiguring with just '-O'. -- Brian 'you Bastard' Reichert [EMAIL PROTECTED] 37 Crystal Ave. #303 Daytime number: (603) 434-6842 Derry NH 03038-1713 USA Intel architecture: the left-hand path - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: last_insert_id() bug ?? using INSERT IGNORE
On Mon, 01 Oct 2001 14:44, Paul DuBois wrote:
At 11:44 AM +1200 10/1/01, marcus davy wrote:
If you specify the keyword IGNORE in an INSERT, any rows that duplicate
an existing PRIMARY or UNIQUE key in the table are ignored and are not
inserted.
But the last_insert_id() function still appears to increment by one
in situations when the query is not adding any new information to
the table.
This looks like a bug to me can anyone enlighten me to this anomaly?
Why is it a bug?
INSERT IGNORE can't fully assess whether the record is to be ignored
until the record's contents have been generated.
I am using 3.23.42-log on red hat 7.1 (also same results on 3.23.40-log).
I have searched the list archive for this topic but havent found anything
yet.
I think it a potential bug corrupting primary keys on records where some
duplicate information is ignored if you were using last_insert_id() in
table generation.
If I had a large relational database, and somewhere in the middle of that I
had a unique table I was writing information to. If I was relying on the
last_insert_id() value of this table as a primary key to other tables
downstream, then every record where the INSERT IGNORE didnt add new
information will corrupt that primary key of every furthur linked table (by 1
more than it should be). If the very last record also was IGNORED on the
INSERT IGNORE, statement then you would get an empty set on a query of that
last record, because its primary key is (n+1) which doesnt exist in the
unique table.
I also noticed that last_insert_id() increments for failed INSERT records...
SELECT * from organism;
#+---+---+
#| OM| OM_ID |
#+---+---+
#| foo | 1 |
#| fodda | 2 |
#+---+---+
#2 rows in set (0.00 sec)
INSERT INTO organism VALUES('fred',NULL);
#Query OK, 1 row affected (0.00 sec)
INSERT INTO organism VALUES('fred',NULL);
#ERROR 1062: Duplicate entry 'fred' for key 2
SELECT * from organism;
+---+---+
| OM| OM_ID |
+---+---+
| foo | 1 |
| fodda | 2 |
| fred | 3 |
+---+---+
3 rows in set (0.00 sec)
SELECT last_insert_id();
#+--+
#| last_insert_id() |
#+--+
#|4 |
#+--+
#1 row in set (0.00 sec)
# last_insert_id() STILL INCREMENTED 1 TOO MANY
cheers,
marcus
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Re: ISAPI MySQL
I have written some ISAPI filters and extensions that use the MySQL C API. By using the MySQL C API, you don't need to install MyODBC, and your data access will be a little faster, compared to MyODBC. The C API also is extremely easy to use. I have, however, found an apparent problem with the MySQL client library (libmysql.dll). Just initializing the library through mysql_init() creates some havoc that causes Internet Information Server to crash on reboot. Everything else seems to be working fine, but this certainly could point to a more serious problem. I have tried to contact whoever handles the Windows port at MySQL, but haven't been able to find a contact person so far. If anybody has a name or email address, please forward it to me. Regards, MH - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
error in your SQL syntax near 'order by 'Variable_name' ????
Hi, MySQL said: You have an error in your SQL syntax near 'order by 'Variable_name' ASC' at line 1 Any ideas as to what this means, and how to fix it? Thanks, Dave - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: error in your SQL syntax near 'order by 'Variable_name' ????
From: [EMAIL PROTECTED] MySQL said: You have an error in your SQL syntax near 'order by 'Variable_name' ASC' at line 1 Any ideas as to what this means, and how to fix it? Hi Dave, How 'bout sending us the entire SQL statement, please. --- Rodney Broom Programmer: Desert.Net - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: error in your SQL syntax near 'order by 'Variable_name' ????
I don't know anything about MySQL, Ive just been trying(with no luck)to install a forum(Snitz forum from www.snitz.com) on my website. My website is Linux/MySQL/Chilisoft! Im running out of support my host hasn't gotten back with me, and Snitz support doesn't know. So I got to messing around with the control panel on my website and went to MySQL database. I clicked on: Show MySQL system variables. Then I could click on: Variable_name, or Value both give me this: MySQL said: You have an error in your SQL syntax near 'order by 'Value' ASC' at line 1 So I thought this might be what is keeping me from getting my forum started - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Cannot get mysql to core dump
Sometimes mysqld gets signal 11 (segmentation fault), it crashes, and safe_mysqld restarts it, anyways I cannot get it to generate a core dump file. I am using FreeBSD 4.2. Any ideas? --- Spinlock Creator of EmpireQuest http://www.empirequest.com - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
select data from more db
Hi, I have data on more than 1 database with same schema. How could I use SQL statement to retrieve it for display in 1 time? Pls describe with PHP code. thanks SF - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: msql client , C++ , compiler ,mysql header files , and mysql client library
What is required to be installed on webserver (redhat linux i686) as far as msql client , C++ , compiler ,mysql header files , and mysql client library If you are talking about development in C with MySQL, you will need MySQL-client, MySQL-devel, MySQL-shared. As for C++ I think there is a MySQL++ class that you can use, but you will still require these packages. I left out the full packages' name as I cannot recall them. Hope it helps. Luke - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Counting Sequences
Hello, I have a mySQL database with a large table of athletic performances where every athlete has a row for every performance. My problem is to make a column which is a sequential count of each athlete's performances. The table is in chronological order. Have been trying with PHP but I am very much a beginner. Thanks, Bruce. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: last_insert_id() bug ?? using INSERT IGNORE
At 10:45 AM +1200 10/2/01, marcus davy wrote: On Mon, 01 Oct 2001 14:44, Paul DuBois wrote: At 11:44 AM +1200 10/1/01, marcus davy wrote: If you specify the keyword IGNORE in an INSERT, any rows that duplicate an existing PRIMARY or UNIQUE key in the table are ignored and are not inserted. But the last_insert_id() function still appears to increment by one in situations when the query is not adding any new information to the table. This looks like a bug to me can anyone enlighten me to this anomaly? Why is it a bug? INSERT IGNORE can't fully assess whether the record is to be ignored until the record's contents have been generated. I am using 3.23.42-log on red hat 7.1 (also same results on 3.23.40-log). I have searched the list archive for this topic but havent found anything yet. I think it a potential bug corrupting primary keys on records where some duplicate information is ignored if you were using last_insert_id() in table generation. If I had a large relational database, and somewhere in the middle of that I had a unique table I was writing information to. If I was relying on the last_insert_id() value of this table as a primary key to other tables downstream, then every record where the INSERT IGNORE didnt add new information will corrupt that primary key of every furthur linked table (by 1 more than it should be). If the very last record also was IGNORED on the INSERT IGNORE, statement then you would get an empty set on a query of that last record, because its primary key is (n+1) which doesnt exist in the unique table. In this particular situation, how would it help you if last_insert_id() *didn't* increment? If the record was ignored, that doesn't necessarily mean that you can assume the correct primary key value is n rather than n+1. -- Paul DuBois, [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: HELP PLEASE - C API code help: UPDATE query using result from SELECT
Hi,
When I try and use the REPLACE function such as:
REPLACE INTO table1 SELECT table2.ID, table2.Modified FROM table1 INNER JOIN table2 ON
table1.Company=table2.Company;
I get:
ERROR 1066: Not unique table/alias: 'table1'
Here is the description of both tables:
mysql describe table1;
+--+-+--+-+-+---+
| Field| Type| Null | Key | Default | Extra |
+--+-+--+-+-+---+
| ID | int(11) | YES | | NULL| |
| Company | varchar(20) | | PRI | | |
| Modified | int(11) | YES | | NULL| |
+--+-+--+-+-+---+
mysql describe table2;
+--+-+--+-+-+---+
| Field| Type| Null | Key | Default | Extra |
+--+-+--+-+-+---+
| ID | int(11) | YES | | NULL| |
| Company | varchar(20) | | PRI | | |
| Modified | int(11) | YES | | NULL| |
+--+-+--+-+-+---+
Do you know what this error may mean?
Thanks,
John :^)
In response to: -
I am struggling with this myself right now. I posted a similar question to
this group earlier in the day and it must be a poser because no one has
responded.
I fear that the only way to do this with a single sql statement is using the
replace command:
Let's say you have 2 tables like this:
MainTbl
id int not null (primary key),
fld1int,
fld2int,
fld3int
UpdTbl
id int not null (primary key),
fld2int
And let's say that you have 20,000 recs in MainTbl and only 100 recs in
UpdTbl.
You want to join the 2 tables and flag the value from UpdTbl.fld2 into
MainTbl.
fld2, right?
The best approach I have thought of is
REPLACE INTO MainTbl
SELECT MainTbl.id, MainTbl.fld1, UpdTbl.fld2, MainTbl.fld3
FROMMainTbl INNER JOIN UpdTbl ON MainTbl.id = UpdTbl.id;
I have not tried this yet but if I read the manual correctly, it should
work.
If anyone has a better solution, please fill us in.
Additionally, I would like ideas on how to work around MySQL's inability to
handle deletes like the following:
DELETE MainTbl
FROMMainTbl INNER JOIN DelTbl ON MainTbl.id = DelTbl.id;
-Original Message-
From: John Mravnuac [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, September 19, 2001 8:28 PM
To: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
Subject: HELP PLEASE - C API code help: UPDATE query using result from
SELECT
Hi,
I believe that the query below is correct, but I do not believe
that it is
possible in MySQL currently due to it not supporting sub-selects:
UPDATE table1 SET ID=table2.ID, Company=table2.Company,
Modified=table2.Modified FROM table1 INNER JOIN table2 ON
table1.Company=table2.Company WHERE table1.Modified='9';
The error produced was:
ERROR 1064: You have an error in your SQL syntax near 'FROM table1 INNER
JOIN table2 ON table1.Company=table2.Company WHERE table1.Modi' at line 1
If you can't tell from the SQL query above...what I am trying to do is
update data in table1 with data from table2...the two tables have pretty
much identical information, although table2 has updated data and table1
can't just be overwritten because it may have something newer than table2
again (this is only part of th
e entire process which involves two MySQL
servers and a MS SQL server :)
I've read that the only way to do it at the moment is using code
such as C
or C++. Does anyone have any experience with this type of procedure?
My code so far is below...my coding knowledge is very weak and this was
obtained from a text:
#include stdlib.h
#include stdio.h
#include /usr/local/mysql/include/mysql/mysql.h
MYSQL my_connection;
MYSQL_RES *res_ptr;
MYSQL_ROW sqlrow;
void display_row();
int main(int argc, char *argv[]) {
int res;
uint i = 0;
query = 0;
mysql_init(my_connection);
if (mysql_real_connect(my_connection, localhost, username,
password, database, 0, NULL, 0)) {
gt; printf(Connection success\n);
res = mysql_query(my_connection, SELECT ID, Modified
FROM table1 WHERE Modified = 9);
if (res) {
printf(SELECT error: %s\n,
mysql_error(my_connection));
} else {
res_ptr = mysql_store_result(my_connection);
if (res_ptr) {
while ((sqlrow =
mysql_fetch_row(res_ptr))) {
for (i=0; i
mysql_num_fields(res_ptr); i++)
printf(%s\n,sqlrow[i]);
printf(Fetched data...\n);
/*mysql_query(my_connection,
Some UPDATE code );
*/
Install Script did not create mysqladmin
Description: Install Script did not create mysqladmin How-To-Repeat: Fix: Submitter-Id: submitter ID Originator:root Organization: MySQL support: [none | licence | email support | extended email support ] Synopsis: Severity: Priority: Category: mysql Class: Release: mysql-3.23.42 (Official MySQL RPM) Environment: System: Linux router 2.4.3-12 #1 Fri Jun 8 16:12:46 EDT 2001 i586 unknown Architecture: i586 Some paths: /usr/bin/perl /usr/bin/make /usr/bin/gmake /usr/bin/gcc /usr/bin/cc GCC: Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/2.96/specs gcc version 2.96 2731 (Red Hat Linux 7.1 2.96-81) Compilation info: CC='egcs' CFLAGS='-O6 -fno-omit-frame-pointer -mpentium' CXX='egcs' CXXFLAGS='-O6 -fno-omit-frame-pointer -felide-constructors -fno-exceptions -fno-rtti -mpentium' LDFLAGS='' LIBC: lrwxrwxrwx 1 root root 13 Jul 17 19:28 /lib/libc.so.6 - libc-2.2.2.so -rwxr-xr-x 2 root root 5578134 Apr 7 05:30 /lib/libc-2.2.2.so -rw-r--r-- 1 root root 26350254 Apr 7 05:27 /usr/lib/libc.a -rw-r--r-- 1 root root 178 Apr 7 05:27 /usr/lib/libc.so Configure command: ./configure --disable-shared --with-mysqld-ldflags=-all-static --with-client-ldflags=-all-static --without-berkeley-db --without-innodb --enable-assembler --with-mysqld-user=mysql --with-unix-socket-path=/var/lib/mysql/mysql.sock --prefix=/ --with-extra-charsets=complex --exec-prefix=/usr --libexecdir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --localstatedir=/var/lib/mysql --infodir=/usr/info --includedir=/usr/include --mandir=/usr/man '--with-comment=Official MySQL RPM' - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Can one SELECT records depending on multiple entries in a many to many table?
Hi there, I have a many-to-many relationship: ind table - id = 4, name = Joe id = 5, name = Jane bus_ctr table - id = 1, name = downtown mall id = 2, name = sunshine mall id = 3, name = express shop mm_ind_bus_ctr table (many to many association table) - id = 6, ind_id = 4, bus_ctr_id = 1 id = 7, ind_id = 4, bus_ctr_id = 2 id = 8, ind_id = 4, bus_ctr_id = 3 id = 9, ind_id = 5, bus_ctr_id = 1 Is there a way to create a SELECT that returns only the people in the ind table that are associated with bus_ctr.id=1, bus_ctr.id=2 and bus_ctr.id=3? In other words a SELECT that only returns the ind.id = 4 (Joe) record? I've only been able to create a SELECT that would return both Jane and Joe so far. Thanks, Joe - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Counting Sequences
At 12:23 PM +1000 10/2/01, Bruce Collins wrote: Hello, I have a mySQL database with a large table of athletic performances where every athlete has a row for every performance. My problem is to make a column which is a sequential count of each athlete's performances. The table is in chronological order. Have been trying with PHP but I am very much a beginner. Thanks, Bruce. What do you mean by sequential count? You want to know how many records you have for each athlete? SELECT name, COUNT(*) FROM table GROUP BY name will give you that. If that's not what you mean, please specify. -- Paul DuBois, [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: last_insert_id() bug ?? using INSERT IGNORE
On Tue, 02 Oct 2001 14:37, Paul DuBois wrote: At 10:45 AM +1200 10/2/01, marcus davy wrote: On Mon, 01 Oct 2001 14:44, Paul DuBois wrote: At 11:44 AM +1200 10/1/01, marcus davy wrote: If you specify the keyword IGNORE in an INSERT, any rows that duplicate an existing PRIMARY or UNIQUE key in the table are ignored and are not inserted. But the last_insert_id() function still appears to increment by one in situations when the query is not adding any new information to the table. This looks like a bug to me can anyone enlighten me to this anomaly? Why is it a bug? INSERT IGNORE can't fully assess whether the record is to be ignored until the record's contents have been generated. I am using 3.23.42-log on red hat 7.1 (also same results on 3.23.40-log). I have searched the list archive for this topic but havent found anything yet. I think it a potential bug corrupting primary keys on records where some duplicate information is ignored if you were using last_insert_id() in table generation. If I had a large relational database, and somewhere in the middle of that I had a unique table I was writing information to. If I was relying on the last_insert_id() value of this table as a primary key to other tables downstream, then every record where the INSERT IGNORE didnt add new information will corrupt that primary key of every furthur linked table (by 1 more than it should be). If the very last record also was IGNORED on the INSERT IGNORE, statement then you would get an empty set on a query of that last record, because its primary key is (n+1) which doesnt exist in the unique table. In this particular situation, how would it help you if last_insert_id() *didn't* increment? If the record was ignored, that doesn't necessarily mean that you can assume the correct primary key value is n rather than n+1. Ok, I see what you mean, my mistake. I guess I was thinking on those lines because of an example in the mysql documentation 3.5.6 Using Foreign Keys. INSERT INTO persons VALUES (NULL, 'Antonio Paz'); INSERT INTO shirts VALUES (NULL, 'polo', 'blue', LAST_INSERT_ID()), (NULL, 'dress', 'white', LAST_INSERT_ID()), (NULL, 't-shirt', 'blue', LAST_INSERT_ID()); INSERT INTO persons VALUES (NULL, 'Lilliana Angelovska'); INSERT INTO shirts VALUES (NULL, 'dress', 'orange', LAST_INSERT_ID()), (NULL, 'polo', 'red', LAST_INSERT_ID()), (NULL, 'dress', 'blue', LAST_INSERT_ID()), (NULL, 't-shirt', 'white', LAST_INSERT_ID()); So last_insert_id() can only be relyed on when you can guarantee that the information going into the persons database is unique. If it is not, then the information going into shirts will be corrupted anyway because the persons INSERT wil fail but the shirts INSERT will succeed with last_insert_id() = (n+1). But like you are saying a duplicate record can be anywhere, not necessarily the last id inserted. Cheers, marcus __ The contents of this e-mail are privileged and/or confidential to the named recipient and are not to be used by any other person and/or organisation. If you have received this e-mail in error, please notify the sender and delete all material pertaining to this e-mail. __ - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
socket problem
Hi All, I m trying to install mysql on linux machine from binary file.After performing all the steps given in documents for installation , when i try to change the passwd using mysqladmin , it gives the error.. error: 'Can't connect to local MySQL server through socket '/tmp/mysql.sock' (111)' Check that mysqld is running and that the socket: '/tmp/mysql.sock' exists! the file /etc/mysql.sock exists, but of size 0 bytes. please tell me how i can overcome this prob. thanx in advance.. Regards.. A Dhillon Get Your Private, Free E-mail from Indiatimes at http://email.indiatimes.com Buy Music, Video, CD-ROM, Audio-Books and Music Accessories from http://www.planetm.co.in - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
\n is SLASH, N instead of newline
I have a batch file called mysql.txt containing the single line, select test \n test; My command for running this file is: mysql -N -B stud mysql.txt out.txt After running the command, out.txt contains test \n test -- with the \n appearing literally, instead of a newline character. In other words, it's the output I'd expect from select test \\n test; Originator: Uriel Wittenberg Organization: Tsinghua U. MySQL support: none Severity: non-critical Priority: medium Category: mysql Class: sw-bug Release: mysql-3.23.42 Exectutable: mysql.exe Environment: Pentium processor, 64 MB RAM System:Windows Me - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: How to link three tables with joins on one table?
Hi. On Mon, Oct 01, 2001 at 10:04:50AM +0200, [EMAIL PROTECTED] wrote: how can i link three tables with joins on one table? Select b.IdentNrA,b.Menge,b.Preis,b.ArtPosition,c.Artikel_Status,d.beschTitel,e.Str asse,e.PLZ,e.Stadt,e.Land From Bestellungen_Status_Text f right join (BestellungenAdr e inner join Bestellungen a using(IdentNrS)) using (BestellStatus) inner join BestellungenP b using (IdentNrS) inner join artikel c using (IdentNrA) inner join ArtikelText d using (IdentNrA) Where b.IdentNrS = 22 and d.Sprache = 'DE' Order By b.ArtPosition does not work. doesn not work isn't very descriptive. Do you get an error message? If so, which? I assume the problem is that you are trying to bracket the table references, which for I cannot see any syntax reference on http://www.mysql.com/doc/J/O/JOIN.html. You can easily rewrite the query to avoid the brackets by using a left join instead of a right join: SELECT b.IdentNrA, b.Menge, b.Preis, b.ArtPosition, c.Artikel_Status, d.beschTitel, e.Strasse, e.PLZ, e.Stadt, e.Land FROM BestellungenAdr e INNER JOIN Bestellungen a USING(IdentNrS) LEFT JOIN Bestellungen_Status_Text f USING (BestellStatus) INNER JOIN BestellungenP b USING (IdentNrS) INNER JOIN artikel c USING (IdentNrA) INNER JOIN ArtikelText d USING (IdentNrA) WHERE b.IdentNrS = 22 AND d.Sprache = 'DE' ORDER BY b.ArtPosition Bye, Benjamin. -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: mysql_insert_id
Hi. You know, mysql_insert_id returns a 64 bit integer (see http://www.mysql.com/doc/m/y/mysql_insert_id.html)? Though, ignoring this, you should normally get a steady 0 returned. Another possible cause of failure could be that you did not recompile your application and therefore have a version mismatch between the includes you used and the dynamic libraries you use. In this case, try a compile from scratch and see if it helps. Bye, Benjamin. On Mon, Oct 01, 2001 at 11:34:29AM +0200, [EMAIL PROTECTED] wrote: Hello Firstly, this is my first query, so I can only hope I have sent it to the correct list! I am using the C API for MySQL, and using the mysql_insert_id() function to get the last id assigned in an AUTO INCREMENT column. Orignially I was using 3.22.32 and everything worked fine. Upon upgrading to 3.23.35 the call to mysql_insert_id(MYSQL*) returned the same value for every call. Each time a new connection is made, this value seems to increase (e.g it will be 14, then make a new connection, then it is 15 for that session...) I am sure I am reading the documenation correctly, but can't seem to find what is wrong. Any help with this problem (or my reading ability!) would be greatly appreciated. Thank you Matthew Fincham -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Support
Hi. On Sun, Oct 01, 2000 at 03:48:36PM +0530, [EMAIL PROTECTED] wrote: Hello, Does MySQL Support Distributed Database. No. It only supports replication. If not, then what's the way out? Depends on your needs. Describe them and someone might know an answer. Bye, Benjamin. -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Heap tables replication
Hi. On Mon, Oct 01, 2001 at 04:53:33PM +0400, [EMAIL PROTECTED] wrote: Hello mysql, Could anyone tell me if heap tables are cyrrently working with replication. As I remember some time ago you might get problems then server restarts (so empty it's heap tables) there fore slave does not and so it gets dublicate key errors on inserts to this tables, which is right as they allready have such values. I think this behaviour still persists. On the other hand it should be easy to change the code that creates the tables to do a DROP TABLE IF EXISTS tablename before it creates the heap tables, which would clean up the client. Bye, Benjamin. -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Permission problem
Hi. Sorry, but how does this problem relate to MySQL? Bye, Benjamin. On Mon, Oct 01, 2001 at 11:29:13AM -0400, [EMAIL PROTECTED] wrote: Hello list members, I am running mysql on a linux server. I can connect to it using telnet and also using mysql client. I am given all the permissions. I am trying to create a few php pages and want to ftp them to the linux server . I am using WS_FTP. i can view the folder where i need to put the files but i cant move the files to it. It can be done from the linux server but i cant do them myself from my computer. What am i missing?? like i can got from /var/www/ and then when i click on html folder it gives me error message permisiion denied. [...] -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: socket problem
ln -s /tmp/mysql.sock /var/lib/mysql/mysql.sock to create a symlink. Nite M;) -Original Message- From: Avtar Dhillon [mailto:[EMAIL PROTECTED]] Sent: Monday, October 01, 2001 9:46 PM To: sql-list Subject: socket problem Hi All, I m trying to install mysql on linux machine from binary file.After performing all the steps given in documents for installation , when i try to change the passwd using mysqladmin , it gives the error.. error: 'Can't connect to local MySQL server through socket '/tmp/mysql.sock' (111)' Check that mysqld is running and that the socket: '/tmp/mysql.sock' exists! the file /etc/mysql.sock exists, but of size 0 bytes. please tell me how i can overcome this prob. thanx in advance.. Regards.. A Dhillon Get Your Private, Free E-mail from Indiatimes at http://email.indiatimes.com Buy Music, Video, CD-ROM, Audio-Books and Music Accessories from http://www.planetm.co.in - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Privileges
Hi. On Mon, Oct 01, 2001 at 01:51:35PM -0300, [EMAIL PROTECTED] wrote: Hi list members, I've just downloaded and installed MySQL 3.23.XX for an HPUX 11.00. Every time I try connect to it I must insert a record in the table user for the PC (host) in which I'm trying the connection. You know, the standard method to do this would use GRANT/REVOKE commands? Is there any way to avoid this and allow any user on any host to connect ? Yes, use patterns like '%.equiplus.com'. Have a look at this manual section for more info: http://www.mysql.com/doc/G/R/GRANT.html or alternatively, if you really don't want to use GRANT: http://www.mysql.com/doc/C/o/Connection_access.html which is part of http://www.mysql.com/doc/P/r/Privilege_system.html Bye, Benjamin. -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: 2 Byte Characters
Hi. On Mon, Oct 01, 2001 at 10:50:51AM -0700, [EMAIL PROTECTED] wrote: I need some help, I need to know how MySQL would handle different language character stes. In particular, I need to know how MySQL would handle 2 Byte Characters. Does this mean my VarChar (30) would only be able to hold 15 characters, or does it understand that, and automatically adjust for it?? Thanks all!! In VARCHAR(30) will fit 15 two-byte characters. To MySQL, it's simply some data. The only exception to this is that MySQL supports an order for characters sets, some two-byte sets included. Have a look at the following manual section for more info: http://www.mysql.com/doc/L/o/Localization.html Bye, Benjamin. -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Lots of restarts?
Hi. On Mon, Oct 01, 2001 at 11:20:24AM -0700, [EMAIL PROTECTED] wrote: [...] # at 4 #010917 0:46:33 server id 1 Start: binlog v 1, server v 3.23.36-log created 010917 0:46:33 Now, what is the issue here? Are these log files getting created each time the server restarts? Yes, as you can read here: http://www.mysql.com/doc/B/i/Binary_log.html And if so, why would my server restart so much on its own? I have only restarted it once... Normally it shouldn't restart. If the server crashes or terminates due to another reason, the start script might try to restart it automatically to reduce downtime. You may get some info from the error log file, should be in the same directory. Bye, Benjamin. -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Temporary Files?
Hi. A quick search for temporary files results in http://www.mysql.com/doc/T/e/Temporary_files.html The best guess is that it is the result of massive sorting. Why this happens (or better: is noticible) only on the new server, I have no idea of. Bye, Benjamin. On Mon, Oct 01, 2001 at 01:45:09PM -0700, [EMAIL PROTECTED] wrote: Could someone explain to me how/when mysql uses temp files.. running a new dedicated db server with twice as much ram as the old one, and the new one keeps dumping 400+mb data into a temp file when the database is searched, both with LIKE and MATCH/AGAINST statements... i have never looked to see how big the tmp files actually get because it crashes our coldfusion servers in the process. I am confused as to why this would happen on the new server when it doesnt on the old one -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Deleting from a table but specifying another..
Hi. On Mon, Oct 01, 2001 at 04:48:36PM -0400, [EMAIL PROTECTED] wrote: I'm trying to remove rows from one table where a column matches another column in a seperate table.. I have mysql 3.22.32: DELETE TemporaryUsers_ToMessWith.* FROM TemporaryUsers_ToMessWith, Advantage_Backup WHERE Advantage_Backup.TempAccountNumber = TemporaryUsers_ToMessWith.TempAccountNumber AND TemporaryUsers_ToMessWith.TempAccountNumber 0; I tried that and then realized I need mysql 4.0.0 or higher to do that kind of query. I don't want to delete from multiple tables, just one, but I need to match it with the 2nd table there.. so how would I go about writing that query? [...] This would also be considered a multi-table-delete, which will work only in the upcoming 4.0. In 3.23.x the delete statement may only refer to one table. Best is probably to do this with a programming language: first select the ids of all rows in questions SELECT tu.Id FROMTemporaryUsers_ToMessWith AS tu, Advantage_Backup AS ab WHERE ab.TempAccountNumber = tu.TempAccountNumber AND tu.TempAccountNumber 0; then issue one large DELETE FROM TemporaryUsers_ToMessWith WHERE id in (your id list) Of course, that presumes that you have an reasonable id in your table, which you have, don't you? ;-) Bye, Benjamin. -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Restarting mySQL as a daemon
Hi. On Mon, Oct 01, 2001 at 02:05:05PM -0700, [EMAIL PROTECTED] wrote: I want to start logging all queries on a mySQL server, but it is already running. I would prefer not to shut it down, but if I have to, then I am not sure how to start it up again without binding it to my logged-in self, so that when I log out of the system, the program doesn't stop. Is there anyway to begin logging without stopping the server? Sorry, but how did you start it the first time? This depends on the distribution you are using, but usually you would start it with something like (as root user): /etc/rc.d/init.d/mysql start or alternatively with the safe_mysqld program (which is called by the above script). In either case, the daemon should be detached automatically. Bye, Benjamin. -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: error in your SQL syntax near 'order by 'Variable_name' ????
Hi. On Mon, Oct 01, 2001 at 08:32:42PM -0400, [EMAIL PROTECTED] wrote: I don't know anything about MySQL, Ive just been trying(with no luck)to install a forum(Snitz forum from www.snitz.com) on my website. My website is Linux/MySQL/Chilisoft! Im running out of support my host hasn't gotten back with me, and Snitz support doesn't know. So I got to messing around with the control panel on my website and went to MySQL database. I clicked on: Show MySQL system variables. Then I could click on: Variable_name, or Value both give me this: MySQL said: You have an error in your SQL syntax near 'order by 'Value' ASC' at line 1 This means that the clicking produced an invalid SQL command. Seemingly it wanted to run show variables order by 'Value' ASC which is no valid command (SHOW VARIABLES doesn't allow an ORDER BY clause). So I thought this might be what is keeping me from getting my forum started I assume that has nothin to do with that. If you are interested: The above error seems to stem from the fact that they use a general display this table page and append the wished ordering to the last run SQL statement. This works fine for normal SELECTS. But although SHOW VARIABLES returns a table, you may not append an ORDER BY clause. Just a little oversight from their side, but it should have nothing to do with other problems you may encounter. Bye, Benjamin. -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: select data from more db
Hi. On Tue, Oct 02, 2001 at 08:18:50AM +0700, [EMAIL PROTECTED] wrote: Hi, I have data on more than 1 database with same schema. How could I use SQL statement to retrieve it for display in 1 time? There is no SQL command to do that (yet). In the upcoming version 4.0 there is support for UNION which may do what you want. For now, you might want to have a look at MERGE table, but these will only work if the tables are within one database. So this isn't an option for you, I fear, if you really meant databases and not tables. Pls describe with PHP code. Sorry, this is a MySQL list. I don't know PHP well enough to write something up. The idea is to write a loop which will query each database sequentielly and compile the result to one big list. Btw, why do you save same entities in different databases at all? Bye, Benjamin. -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: HELP PLEASE - C API code help: UPDATE query using result from SELECT
Hi. As is described somewhere (http://www.mysql.com/doc/R/E/REPLACE.html), REPLACE mainly behaves like INSERT and therefore the target table may not appear in the SELECT clause (as described here: http://www.mysql.com/doc/I/N/INSERT_SELECT.html). Sorry, but it seems you have to use a temporary table to store the intermediate result. Bye, Benjamin. On Tue, Oct 02, 2001 at 12:39:18PM +1000, [EMAIL PROTECTED] wrote: Hi, When I try and use the REPLACE function such as: REPLACE INTO table1 SELECT table2.ID, table2.Modified FROM table1 INNER JOIN table2 ON table1.Company=table2.Company; I get: ERROR 1066: Not unique table/alias: 'table1' [...] -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Install Script did not create mysqladmin
Hi. mysqladmin is part of the client package. You have to install that, too. Bye, Benjamin. On Tue, Oct 02, 2001 at 02:51:36AM -, [EMAIL PROTECTED] wrote: Description: Install Script did not create mysqladmin [...] -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: How to link three tables with joins on one table?
Select b.IdentNrA,b.Menge,b.Preis,b.ArtPosition,c.Artikel_Status,d.beschTitel,e.Str asse,e.PLZ,e.Stadt,e.Land From Bestellungen_Status_Text f right join (BestellungenAdr e inner join Bestellungen a using(IdentNrS)) using (BestellStatus) inner join BestellungenP b using (IdentNrS) inner join artikel c using (IdentNrA) inner join ArtikelText d using (IdentNrA) Where b.IdentNrS = 22 and d.Sprache = 'DE' Order By b.ArtPosition does not work. doesn not work isn't very descriptive. Do you get an error message? If so, which? I assume the problem is that you are trying to bracket the table references, which for I cannot see any syntax reference on http://www.mysql.com/doc/J/O/JOIN.html. You can easily rewrite the query to avoid the brackets by using a left join instead of a right join: SELECT b.IdentNrA, b.Menge, b.Preis, b.ArtPosition, c.Artikel_Status, d.beschTitel, e.Strasse, e.PLZ, e.Stadt, e.Land FROM BestellungenAdr e INNER JOIN Bestellungen a USING(IdentNrS) LEFT JOIN Bestellungen_Status_Text f USING (BestellStatus) INNER JOIN BestellungenP b USING (IdentNrS) INNER JOIN artikel c USING (IdentNrA) INNER JOIN ArtikelText d USING (IdentNrA) WHERE b.IdentNrS = 22 AND d.Sprache = 'DE' ORDER BY b.ArtPosition Bye, Benjamin. Hello, first thanks for your answer. Your example does not work because the IdentNrS field is not in the table Bestellungen_Status. I have to link BestellungenAdr,Bestellungen_Status_Text,BestellungenP to the table Bestellungen. There is no example in the MySQL docu for this. Only for two tables. The way i tried it was from MS Access. The only other database i am using is Oracle. And Oracle has a completely different join syntax. Thanks Armin - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
MySQL 3.23.42 on NetBSD 1.5.2 (i386)
Hi to All, I've got some problem with MySQL 3.23.42 on NetBSD 1.5.2. I compile the sorce only with 'configure --prefix=/usr/local/mysql'. The 'make' is OK but if I try 'make test' it fail:... # make test cd mysql-test ; ./mysql-test-run Installing Test Databases Removing Stale Files Installing Master Databases 010930 16:08:20 ../sql/mysqld: Shutdown Complete Installing Slave Databases 010930 16:08:21 ../sql/mysqld: Shutdown Complete Starting MySQL daemon Loading Standard Test Databases Starting Tests TEST USER SYSTEM ELAPSEDRESULT alias 0.10 0.10 0.70 [ pass ] alter_table 0.04 0.03 1.84 [ pass ] analyse 0.02 0.03 0.37 [ pass ] auto_increment0.03 0.03 1.26 [ pass ] backup0.03 0.04 0.91 [ pass ] bdb-crash 0.02 0.04 0.24 [ pass ] bdb [ skipped ] bench_count_dist 0.04 0.06 0.55 [ pass ] bigint [ fail ] lt-mysqltest: At line 17: Result length mismatch real 0.28 user 0.01 sys 0.04 Below are the diffs between actual and expected results: --- *** r/bigint.result Sat Sep 8 22:17:43 2001 --- r/bigint.reject Sun Sep 30 16:08:31 2001 *** *** 3,15 9223372036854775807 -009223372036854775808 9223372036854775807 -9223372036854775808 +999 -999 ! 1000 -1000 a 18446744073709551614 18446744073709551615 a 18446744073709551615 a - 18446744073709551615 a 18446744073709551614 --- 3,14 9223372036854775807 -009223372036854775808 9223372036854775807 -9223372036854775808 +999 -999 ! 10002083 -10002083 a 18446744073709551614 18446744073709551615 a 18446744073709551615 a a 18446744073709551614 --- Please follow the instructions outlined at http://www.mysql.com/doc/R/e/Reporting_mysqltest_bugs.html to find the reason to this problem and how to report this. Aborting. To continue, re-run with '--force'. Ending Tests Shutting-down MySQL daemon Master shutdown finished Slave shutdown finished *** Error code 1 Stop. # (my system) # uname -a NetBSD lucy 1.5.2 NetBSD 1.5.2 (GENERIC) #3: Sat Aug 18 23:37:05 CEST 2001 [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC i386 The 'make install' is OK, the server start without problem but some client (mysql, mysqladmin) don't run: # mysql Cannot open ../libmysql/.libs/libmysqlclient.so libmysqlclient.so in in /usr/local/mysql/lib/mysql so with a link its OK but only if my 'pwd' is /usr/local/mysql/bin or ./var If I call any client from another path it don't work... On NetBSD site I can download a package with compiled version but I prefere compile it by myself. Where are some tips for build MySQL for this platform? Thanks for help, Max Sironi STMicroelectronics - Central RD Agrate B.za - Milano - Italy - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: \n is SLASH, N instead of newline
Hi. On Tue, Oct 02, 2001 at 11:52:21AM +0800, [EMAIL PROTECTED] wrote: I have a batch file called mysql.txt containing the single line, select test \n test; My command for running this file is: mysql -N -B stud mysql.txt out.txt After running the command, out.txt contains test \n test -- with the \n appearing literally, instead of a newline character. In other words, it's the output I'd expect from shell mysql --help [...] -B, --batch Print results with a tab as separator, each row on a new line. Doesn't use history file. [...] This means, because a newline will indicate a new record, new lines have to be escaped. Else, you couldn't reasonably distinguish what's content and what's record seperator. Example: shell mysql -B -N yasg -e select 'test\ntest' test\ntest shell mysql -t -N yasg -e select 'test\ntest' +---+ | test test | +---+ Bye, Benjamin. -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: \n is SLASH, N instead of newline
because a newline will indicate a new record, new lines have to be escaped. Else, you couldn't reasonably distinguish what's content and what's record seperator. Thanks for the reply. Seems to me mySQL should give me the \n I'm asking for rather than assuming that's not what I mean and escaping it so I don't get confused. Is there some other way to produce this character, without the -t option? - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: How to link three tables with joins on one table?
Hi. On Tue, Oct 02, 2001 at 07:25:38AM +0200, [EMAIL PROTECTED] wrote: [...] first thanks for your answer. Your example does not work because the IdentNrS field is not in the table Bestellungen_Status. Sorry, but there is no such table Bestellungen_Status? You mean Bestellungen_Status_Text? I have to link BestellungenAdr,Bestellungen_Status_Text,BestellungenP to the table Bestellungen. Oops, sorry. Did overlook that. FROM BestellungenAdr e INNER JOIN Bestellungen a USING(IdentNrS) LEFT JOIN Bestellungen_Status_Text f USING (BestellStatus) INNER JOIN BestellungenP b ON b.IdentNrS = a.IdentNrS INNER JOIN artikel c USING (IdentNrA) INNER JOIN ArtikelText d USING (IdentNrA) Is that correct now? If not, you surely got the idea. Bye, Benjamin. There is no example in the MySQL docu for this. Only for two tables. The way i tried it was from MS Access. The only other database i am using is Oracle. And Oracle has a completely different join syntax. [...] -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Can one SELECT records depending on multiple entries in a many to many table?
Hi. On Mon, Oct 01, 2001 at 07:54:37PM -0700, [EMAIL PROTECTED] wrote: Hi there, I have a many-to-many relationship: ind table - id = 4, name = Joe id = 5, name = Jane bus_ctr table - id = 1, name = downtown mall id = 2, name = sunshine mall id = 3, name = express shop mm_ind_bus_ctr table (many to many association table) - id = 6, ind_id = 4, bus_ctr_id = 1 id = 7, ind_id = 4, bus_ctr_id = 2 id = 8, ind_id = 4, bus_ctr_id = 3 id = 9, ind_id = 5, bus_ctr_id = 1 Is there a way to create a SELECT that returns only the people in the ind table that are associated with bus_ctr.id=1, bus_ctr.id=2 and bus_ctr.id=3? In other words a SELECT that only returns the ind.id = 4 (Joe) record? Do you want an exact match or an at least match, i.e. what if id = 10, ind_id = 4, bus_ctr_id = 5 would be given. Does Joe still match? I've only been able to create a SELECT that would return both Jane and Joe so far. If you have something, please post it, even if it isn't correct. It will give other a better idea of what's all about (if you also post the result and what you don't like about it). The select will get a bit large, because you need several joins. In fact, you want to check for three relations and therefore needs as much tables to join with: SELECT i.id, i.name FROMind i, mm_ind_bus_ctr bi1, mm_ind_bus_ctr bi2, mm_ind_bus_ctr bi3 WHERE bi1.bus_ctr_id = 1 AND bi2.bus_ctr_id = 2 AND bi3.bus_ctr_id = 3 AND bi1.ind_id = i.id AND bi2.ind_id = i.id AND bi3.ind_id = i.id Untested, but should work. Bye, Benjamin. -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: How to link three tables with joins on one table?
Hi. On Tue, Oct 02, 2001 at 07:25:38AM +0200, [EMAIL PROTECTED] wrote: [...] first thanks for your answer. Your example does not work because the IdentNrS field is not in the table Bestellungen_Status. Sorry, but there is no such table Bestellungen_Status? You mean Bestellungen_Status_Text? I have to link BestellungenAdr,Bestellungen_Status_Text,BestellungenP to the table Bestellungen. Oops, sorry. Did overlook that. FROM BestellungenAdr e INNER JOIN Bestellungen a USING(IdentNrS) LEFT JOIN Bestellungen_Status_Text f USING (BestellStatus) INNER JOIN BestellungenP b ON b.IdentNrS = a.IdentNrS INNER JOIN artikel c USING (IdentNrA) INNER JOIN ArtikelText d USING (IdentNrA) Is that correct now? If not, you surely got the idea. Bye, Benjamin. Hello, yes it works fine. I have worked the last few years with Oracle and i am new to the join syntax. Thanks again. Armin - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: Fwd: Re: FULLTEXT exact match queries?
Hello Nate,
Monday, 24 September, 2001, 19:56:47, you wrote:
NF I built my database and then used the command:
NF ALTER TABLE disc ADD FULLTEXT (title,recentdata,specialsound,uniqueid)
NF But if I try to search with this command:
NF SELECT title, recentdata, specialsound,uniqueid FROM disc WHERE MATCH
NF (title) AGAINST ('Superman')
NFORDER BY ID;
NF I get the following error:
NF Error 1191: Can't find FULLTEXT index matching the column list.
NF What am I doing wrong? I think I'm missing something in my ALTER TABLE
NF statement but I'm not sure. I haven't found any examples on the web for
NF what I need. TIA!
You need to create fulltext index for one field 'title'
ALTER TABLE disc ADD FULLTEXT (title)
--
Best regards,
Lyubomirmailto:[EMAIL PROTECTED]
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Re: \n is SLASH, N instead of newline
Hi.
On Tue, Oct 02, 2001 at 01:43:48PM +0800, [EMAIL PROTECTED] wrote:
because a newline will indicate a new record, new lines
have to be escaped. Else, you couldn't reasonably distinguish what's
content and what's record seperator.
Thanks for the reply. Seems to me mySQL should give me the \n I'm asking
for rather than assuming that's not what I mean and escaping it so I
don't get confused.
IMHO, no. It may not intuitive at first, but it is really what one
wants for default. For example, how would you else know, whether
test
asdf
was originally one row (test\nasdf) or two rows (test+asdf)?
If you want to control the output the hard way, you may want to
consider using SELECT ... INTO OUTFILE if feasible.
Or at mysqldump --tab (I never used that, so it may not fit).
Is there some other way to produce this character, without the -t
option?
AFAIK, not with mysql (the command line client), but see above. Or
else, convert the result afterwards:
mysql -B -N yasg -e select 'asdf\ntest\ntest' | awk 'BEGIN {RS=n} {print $1}'
(there may be a better method with sed or something)
Bye,
Benjamin.
--
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Re: HELP PLEASE - C API code help: UPDATE query using result from SELECT
Hi. On Tue, Oct 02, 2001 at 03:53:12PM +1000, [EMAIL PROTECTED] wrote: Aha, much appreciated...your words therefore the target table may not appear in the SELECT clause have made it clear to me...but can I assume that if I was to use aliases, then I would be able to sneak past this problem? :) No. :) The reason is explained in the manual page (about INSERT) I cited. Bye, Benjamin. [...] As is described somewhere (http://www.mysql.com/doc/R/E/REPLACE.html), REPLACE mainly behaves like INSERT and therefore the target table may not appear in the SELECT clause (as described here: http://www.mysql.com/doc/I/N/INSERT_SELECT.html). [...] -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Re: HELP PLEASE - C API code help: UPDATE query using result from SELECT
Aha, much appreciated...your words therefore the target table may not appear in the SELECT clause have made it clear to me...but can I assume that if I was to use aliases, then I would be able to sneak past this problem? :) John :^) Benjamin Pflugmann wrote: Hi. As is described somewhere ( http://www.mysql.com/doc/R/E/REPLACE.html ), REPLACE mainly behaves like INSERT and therefore the target table may not appear in the SELECT clause (as described here: http://www.mysql.com/doc/I/N/INSERT_SELECT.html ). Sorry, but it seems you have to use a temporary table to store the intermediate result. Bye, Benjamin. On Tue, Oct 02, 2001 at 12:39:18PM +1000, [EMAIL PROTECTED] wrote: Hi, When I try and use the REPLACE function such as: REPLACE INTO table1 SELECT table2.ID, table2.Modified FROM table1 INNER JOIN table2 ON table1.Company=table2.Company; I get: ERROR 1066: Not unique table/alias: 'table1' [...] -- [EMAIL PROTECTED] - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
