Fw: Mysql/mod_perl/DBI Problem in retireving rows
Hi, I am loading a couple of mysql tables through a perl module. Apache loads this perl module during startup. But when I query through mod_perl it fetches only limited number of rows from MYSQL table. rest of the rows are just ignored. Raw query from the mysql shell yields proper results. Please tell me what I am doing wrong. subhro. - 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: Problem with a query
Hi Arul, What i meant to say is that My First Query returns 3 rows satisfying two conditions Like CI.IndustryID IN (2,3) and Count(C.CompanyID) = 2 So when i add another OR say (CI.IndustryID IN (2,3) OR C.b2b = 'N') and Count(C.CompanyID) = 2 I guess it should aways have the possibilty of returning more rows or the same rows..I wonder how the number of rows returned is decreased with an OR Condition Don't forget that SQL server will check HAVING clause after all others. I mean that query plan will be: 1. Select those rows for which WHERE clause = TRUE 2. Group by them. 3. Take only those rows for which HAVING clause =TRUE. Let's take my example and your queries again... C.CompanyIDC.B2bCI.IndustryID 64Y2 64Y3 77N2 77N3 77N5 78Y2 78Y3 SELECT C.Companyid,C.B2b FROM Company C ,Company C1 , Company_Industries CI, Company_Type_Details CTD,Users U,User_Type_Details UTD Where C.Companyid=CTD.Companyid AND C.Companyid=U.Companyid AND UTD.UserId=U.UserId AND UTD.User_Typeid=2 AND CTD.Company_Typeid=3 AND CTD.App_Status='APP' AND U.UserID 2 AND C.Company_App_Status='APP' AND C.Company_Status='ACT' AND C.CompanyID = CI.CompanyID AND C.CompanyID = C1.CompanyID AND (CI.IndustryID IN (2,3) ) Group By C.CompanyID,C.B2b HAVING Count(C.CompanyID) = 2 After checking (CI.IndustryID IN (2,3)) we will have rows: C.CompanyIDC.B2bCI.IndustryID 64Y2 64Y3 77N2 77N3 78Y2 78Y3 Then group by C.CompanyID,C.B2b and Count(C.CompanyID) C.CompanyIDC.B2bCount(C.CompanyID) 64Y2 77N2 78Y2 after that server will take only record that have Count(C.CompanyID) = 2. In this case it will take all 3 records. Next query: SELECT C.Companyid,C.B2b FROM Company C ,Company C1 , Company_Industries CI, Company_Type_Details CTD,Users U,User_Type_Details UTD Where C.Companyid=CTD.Companyid AND C.Companyid=U.Companyid AND UTD.UserId=U.UserId AND UTD.User_Typeid=2 AND CTD.Company_Typeid=3 AND CTD.App_Status='APP' AND U.UserID 2 AND C.Company_App_Status='APP' AND C.Company_Status='ACT' AND C.CompanyID = CI.CompanyID AND C.CompanyID = C1.CompanyID AND (CI.IndustryID IN (2,3) OR C.B2b = 'N') Group By C.CompanyID,C.B2b HAVING Count(C.CompanyID) = 2 After checking (CI.IndustryID IN (2,3) OR C.B2b = 'N') we will have rows: C.CompanyIDC.B2bCI.IndustryID 64Y2 64Y3 77N2 77N3 77N5 78Y2 78Y3 Then group by C.CompanyID,C.B2b and Count(C.CompanyID) C.CompanyIDC.B2bCount(C.CompanyID) 64Y2 77N3 78Y2 after that server will take only record that have Count(C.CompanyID) = 2. In this case it will take only: C.CompanyIDC.B2bCount(C.CompanyID) 64Y2 78Y2 Next query: SELECT C.Companyid,C.B2b FROM Company C ,Company C1 , Company_Industries CI, Company_Type_Details CTD,Users U,User_Type_Details UTD Where C.Companyid=CTD.Companyid AND C.Companyid=U.Companyid AND UTD.UserId=U.UserId AND UTD.User_Typeid=2 AND CTD.Company_Typeid=3 AND CTD.App_Status='APP' AND U.UserID 2 AND C.Company_App_Status='APP' AND C.Company_Status='ACT' AND C.CompanyID = CI.CompanyID AND C.CompanyID = C1.CompanyID AND (CI.IndustryID IN (2,3) AND C.B2b = 'N') Group By C.CompanyID,C.B2b HAVING Count(C.CompanyID) = 2 After checking (CI.IndustryID IN (2,3) AND C.B2b = 'N') we will have rows: C.CompanyIDC.B2bCI.IndustryID 77N2 77N3 Then group by C.CompanyID,C.B2b and Count(C.CompanyID) C.CompanyIDC.B2bCount(C.CompanyID) 77
Mysql C API problems
hi there
the present serves for some clearing some doubts i have:
1 - if i wanna make an action based on the fact that a query i just made
won't return results (empty set), how can i test that?
will this do?
if(!mysql_query(myData, query)
{
results = mysql_store_results(myData);
if(mysql_num_rows() == 0)
{
//action;
}
}
2 - if the the row is made of one single field wich in turn is an integer,
how can i address to it's value?
will this do?
row = mysql_fetch_row( results );
if(row[0]!=NULL)
{
tempo=_registo[0]-decimals; //?!??!?!?
//other actions here
}//if
thank u in advance,
Compliments
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Hidden rows in table.
Hi. I have just started to use MySQL and I have come up with a strange problem. I have a table with 28 rows. When I do 'SELECT * FROM table_name;' in the MySQL client it only shows 12 of these rows. But if i specify one of the rows that are not shown with the first command, like 'SELECT * FROM table_name WHERE id='25';' this row is shown. Any suggestions what might be wrong? // Jonas Olofsson - 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 C API problems
1 - if i wanna make an action based on the fact that a query i just
made
won't return results (empty set), how can i test that?
will this do?
if(!mysql_query(myData, query)
{
results = mysql_store_results(myData);
if(mysql_num_rows() == 0)
{
//action;
}
}
That's right, except mysql_num_rows() takes a pointer to the results you
get from mysql_store_results(), so it looks like this:
if( mysql_num_rows( result ) == 0 )
{
// action
}
2 - if the the row is made of one single field wich in turn is an
integer,
how can i address to it's value?
Like this:
MYSQL_ROW row = mysql_fetch_row( result );
int value = atoi( row[0] );
Dean Harding
-
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Re: Mysql C API problems
On Saturday, 29. June 2002 11:15, Hugo Veiga wrote:
Hello Hugo,
will this do?
if(!mysql_query(myData, query)
{
results = mysql_store_results(myData);
-if(mysql_num_rows() == 0)
+if (!mysql_num_rows(results))
{
//action;
}
}
with the above correction it should work :)
will this do?
row = mysql_fetch_row( results );
if(row[0]!=NULL)
{
tempo=_registo[0]-decimals; //?!??!?!?
//other actions here
}//if
The values in row are always represented as strings, so you have to use atoi,
atol, atof depends on the type, to convert it:
if ((row = mysql_fetch_row(results)) != NULL) {
tempo = atoi(row[0]);
}
Regards Georg
mysql, query
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Re: Hidden rows in table.
Jonas, try to execute this command: SELECT count(1) FROM table_name; Result should be 28. Do you have 28? Mikhail. - Original Message - From: Jonas Olofsson [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, June 29, 2002 11:20 Subject: Hidden rows in table. Hi. I have just started to use MySQL and I have come up with a strange problem. I have a table with 28 rows. When I do 'SELECT * FROM table_name;' in the MySQL client it only shows 12 of these rows. But if i specify one of the rows that are not shown with the first command, like 'SELECT * FROM table_name WHERE id='25';' this row is shown. Any suggestions what might be wrong? // Jonas Olofsson - 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
function call ????
hi guyz how do i call a phpfile into another phpfile like i wanna call cat_disply.php from within article.php so dat it displays all the categories WHERE im giving it a call now i did this in c/c++ i CALLED files as i call functions but is this possible in php ? thnx a million toby . sql,query _ Send and receive Hotmail on your mobile device: http://mobile.msn.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
problems in './congigure' C++ API lirary for MySQL
Hi! Packet for 'C++ API library for MySQL' is 'mysql++-1.7.9.tar.gz'. At first I type 'automake' and it complain 'not found next files: AUTHORS, NEWS, INSTALL, COPYING and ChangeLog'. I can write next 'autoconf' as README said and it will go great. But then if I type './configure', everything will going cool, but then after: checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking for objdir... .libs creating libtool loading cache ./config.cache ..will come: checking whether to enable maintainer-specific portions of Makefiles...no checking for MySQL library directory... configure: error: Didn't find the mysql library dir in '' Whole think stop to it! Why What I can do for fix it?? Please answer to my e-mail address: [EMAIL PROTECTED] By: Joonas Aalto - 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
saving modified image to blob
Hi there,
I would like to save a jpg into a blob field of mysql. The function
underneath works fine if I read the image from the temporary destination
where php did put it after uploading.
My problem is, that I would like to do some funky stuff to the image like
changing colors or adding watermarks. So I have several functions ahead
before I used to store them successfully to the file system. Now I would
like to store it to a blob field, but this does not work. Like I said it
works to store the temp file, but not the other one. I guess it has to do
with something regarding the imagejpeg function.
Here is what I tryed:
#
# save image to db into blob
// this does not work (outputImg is a the colorcorrected file)
$data = addslashes($outputImg);
// this one would work
# $data = addslashes(fread(fopen($picture_location, r),
filesize($picture_location)));
$stmt =
INSERT INTO test.picture_test
(file_name, file_type, picture)
VALUES
('$name', '$picture_location_type', '$data')
;
execute_stmt($stmt, $link);
#
Maybe some of you guy has a good idea on that.
Thanx for any help,
Andy
query
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error : make test
Hello, I've tried to install mysql 4.0.1 Alpha. The configuration did not give me any error's The make also worked just fine. But when I run make test I get the following error: ERROR: /down/new/mysql-4.0.1-alpha/mysql-test/var/run/master.pid was not created in 30 seconds; Aborting make: *** [test] Error 1 My config line is: ./configure --prefix=/usr/local/mysql --enable-large-files --without-debug --with-mysqld-user=mysql I hope some one can help me. Thanks in advanced. Richard Pijnenburg The Netherlands - 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 4.1 with Stored Procedure release date?
Does anybody knows estimated release date of MySQL ver 4.1 with Stored Procedure? Thanks, -Julian - 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: Hidden rows in table.
Jonas, try to execute this command: SELECT count(1) FROM table_name; Result should be 28. Do you have 28? Mikhail. Yes, it says: -- SELECT count(1) FROM table_name; +--+ | count(1) | +--+ | 28 | +--+ 1 row in set (0.00 sec) -- // Jonas Olofsson Hi. I have just started to use MySQL and I have come up with a strange problem. I have a table with 28 rows. When I do 'SELECT * FROM table_name;' in the MySQL client it only shows 12 of these rows. But if i specify one of the rows that are not shown with the first command, like 'SELECT * FROM table_name WHERE id='25';' this row is shown. Any suggestions what might be wrong? // Jonas Olofsson - 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 - 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: Hidden rows in table.
Hi, Perhaps the table is corrupted ? (the second query uses index if they is one whereas the first doesn't). REPAIR TABLE reports nothing wrong ? Regards, Jocelyn - Original Message - From: Mikhail Entaltsev [EMAIL PROTECTED] To: Jonas Olofsson [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Saturday, June 29, 2002 5:26 PM Subject: Re: Hidden rows in table. Jonas, I think that the problem is not in MySQL server, but may be it is in MySQL client. Do you use standard (command line) MySQl client? Mikhail. - Original Message - From: Jonas Olofsson [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, June 29, 2002 16:39 Subject: RE: Hidden rows in table. Jonas, try to execute this command: SELECT count(1) FROM table_name; Result should be 28. Do you have 28? Mikhail. Yes, it says: -- SELECT count(1) FROM table_name; +--+ | count(1) | +--+ | 28 | +--+ 1 row in set (0.00 sec) -- // Jonas Olofsson Hi. I have just started to use MySQL and I have come up with a strange problem. I have a table with 28 rows. When I do 'SELECT * FROM table_name;' in the MySQL client it only shows 12 of these rows. But if i specify one of the rows that are not shown with the first command, like 'SELECT * FROM table_name WHERE id='25';' this row is shown. Any suggestions what might be wrong? // Jonas Olofsson - 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 - 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 - 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: problems in './congigure' C++ API lirary for MySQL
Joonas, checking for MySQL library directory... configure: error: Didn't find the mysql library dir in '' I had the same problem couple days ago, and I fixed it manually (just edit configure.in file). In this file path to MySQl library directory is /usr/local/mysql/lib/mysql, I changed it to /usr/local/mysql/lib. But I had a lot of other problems during installation. So in my case correct steps were: 1. Change directory to mysql++-1.7.9 root. In my case it was /install/mysql++-1.7.9, but it depends where did you untar file. 2. libtoolize -f 3. aclocal 4. Edit ./configure.in file. 4. automake 5. autoconfigure 5. ./configure 6. make 7. make install Best regards, Mikhail. - Original Message - From: Joonas Aalto [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, June 29, 2002 16:25 Subject: problems in './congigure' C++ API lirary for MySQL Hi! Packet for 'C++ API library for MySQL' is 'mysql++-1.7.9.tar.gz'. At first I type 'automake' and it complain 'not found next files: AUTHORS, NEWS, INSTALL, COPYING and ChangeLog'. I can write next 'autoconf' as README said and it will go great. But then if I type './configure', everything will going cool, but then after: checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking for objdir... .libs creating libtool loading cache ./config.cache ..will come: checking whether to enable maintainer-specific portions of Makefiles...no checking for MySQL library directory... configure: error: Didn't find the mysql library dir in '' Whole think stop to it! Why What I can do for fix it?? Please answer to my e-mail address: [EMAIL PROTECTED] By: Joonas Aalto - 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: MySQL 4.1 with Stored Procedure release date?
last I heard it was 'sometime before the end of the year.' =C= * * Cal Evans * Journeyman Programmer * Techno-Mage * http://www.calevans.com * -Original Message- From: Julian Htun [mailto:[EMAIL PROTECTED]] Sent: Saturday, June 29, 2002 9:34 AM To: [EMAIL PROTECTED] Subject: MySQL 4.1 with Stored Procedure release date? Does anybody knows estimated release date of MySQL ver 4.1 with Stored Procedure? Thanks, -Julian - 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: function call ????
wrong mailing list. (This is abuse, you want arguments...down the hall, to your left.) =C= * * Cal Evans * Journeyman Programmer * Techno-Mage * http://www.calevans.com * -Original Message- From: toby - [mailto:[EMAIL PROTECTED]] Sent: Saturday, June 29, 2002 6:05 AM To: [EMAIL PROTECTED] Subject: function call hi guyz how do i call a phpfile into another phpfile like i wanna call cat_disply.php from within article.php so dat it displays all the categories WHERE im giving it a call now i did this in c/c++ i CALLED files as i call functions but is this possible in php ? thnx a million toby . sql,query _ Send and receive Hotmail on your mobile device: http://mobile.msn.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 - 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 create tables ....isam .... ????
At 6:11 + 6/29/02, toby - wrote: thnx a million paul got that :) So ... why do you want to do this? well i get really irretated of seein row# 66 right after 5 So basically, it's just a psychological thing on your part, right? but seriously i dont know the + or - points of the types besides my project supervisor just declared v DONT NEED isam since v dont NEED row 6 after 5 n not 66 :S :( Okay. For some information related to the differences between ISAM and MyISAM, read this section of the manual: http://www.mysql.com/doc/M/y/MyISAM.html Then believe your project supervisor. :-) - 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
install
Hi all, I'm a newbie at this, so here's a newbie question. I have installed MySql on a Cobalt Raq 4 running Linux via a .pkg file. All seemed to go well, I am able to get into the MySql directory via telnet but no commands seem to work. See session below. Can anyone help me with putting a root pass word on this? [admin admin]$ mysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 10 to server version: 3.23.37 Type 'help;' or '\h' for help. Type '\c' to clear the buffer mysql bin/mysqladmin -password testpassword; ERROR 1064: You have an error in your SQL syntax near 'bin/mysqladmin -password testpassword' at line 1 mysql bin/safe_mysqld ; ERROR 1064: You have an error in your SQL syntax near 'bin/safe_mysqld ' at lin e 1 mysql bin/safe_mysqld \g ERROR 1064: You have an error in your SQL syntax near 'bin/safe_mysqld ' at lin e 1 mysql bin/safe_mysqld - ; ERROR 1064: You have an error in your SQL syntax near 'bin/safe_mysqld ' at lin e 1 mysql bin/mysqladmin -p ping - ; ERROR 1064: You have an error in your SQL syntax near 'bin/mysqladmin -p ping' a t line 1 Thanks, Shawn - 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: External MySQL access from Windows
Its not clear from the docs if external mySQL databases (say running on a linux system) can be linked to Windows database with myODBC. Does this work bi-directionally (ie can I retrieve info from the linux databases and update records on the linux box with queries from windows? Thanks, DB - 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
The commands you are typing are shell commands. You are in the mysql client. Try: use mysql; select * from user; You need to be at a shell prompy to issue bin/mysqladmin -password testpassword HTH, =C= * * Cal Evans * Journeyman Programmer * Techno-Mage * http://www.calevans.com * -Original Message- From: Page Works Web Solutions [mailto:[EMAIL PROTECTED]] Sent: Saturday, June 29, 2002 12:07 PM To: [EMAIL PROTECTED] Subject: install Hi all, I'm a newbie at this, so here's a newbie question. I have installed MySql on a Cobalt Raq 4 running Linux via a .pkg file. All seemed to go well, I am able to get into the MySql directory via telnet but no commands seem to work. See session below. Can anyone help me with putting a root pass word on this? [admin admin]$ mysql Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 10 to server version: 3.23.37 Type 'help;' or '\h' for help. Type '\c' to clear the buffer mysql bin/mysqladmin -password testpassword; ERROR 1064: You have an error in your SQL syntax near 'bin/mysqladmin -password testpassword' at line 1 mysql bin/safe_mysqld ; ERROR 1064: You have an error in your SQL syntax near 'bin/safe_mysqld ' at lin e 1 mysql bin/safe_mysqld \g ERROR 1064: You have an error in your SQL syntax near 'bin/safe_mysqld ' at lin e 1 mysql bin/safe_mysqld - ; ERROR 1064: You have an error in your SQL syntax near 'bin/safe_mysqld ' at lin e 1 mysql bin/mysqladmin -p ping - ; ERROR 1064: You have an error in your SQL syntax near 'bin/mysqladmin -p ping' a t line 1 Thanks, Shawn - 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: External MySQL access from Windows
yes. Using myODBC you can connect with any ODBC client and issue any valid sql statement. (Personally, I use VFP but it's dumber brother Access will work also.) =C= * * Cal Evans * Journeyman Programmer * Techno-Mage * http://www.calevans.com * -Original Message- From: Dennis [mailto:[EMAIL PROTECTED]] Sent: Saturday, June 29, 2002 12:17 PM To: [EMAIL PROTECTED] Subject: re: External MySQL access from Windows Its not clear from the docs if external mySQL databases (say running on a linux system) can be linked to Windows database with myODBC. Does this work bi-directionally (ie can I retrieve info from the linux databases and update records on the linux box with queries from windows? Thanks, DB - 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: Hidden rows in table.
Hi, Perhaps the table is corrupted ? (the second query uses index if they is one whereas the first doesn't). REPAIR TABLE reports nothing wrong ? Regards, Jocelyn Just use that, and now it seems to work... Thanks everyone... // Jonas - 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 4.1 with Stored Procedure release date?
Julian: In my experience, MySQL doesn't project release dates. The surest way to avoid pulling a Microsoft (miss release dates) is not to project release dates in the first place. As I understand it, they are working through the to-do list (http://www.mysql.com/doc/T/O/TODO_MySQL_4.0.html) in 4.0.x, then will begin work on 4.1.x. Could be awhile ... but then again, it will likely be worth the wait. Gerald Jensen - Original Message - From: Julian Htun [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, June 29, 2002 9:34 AM Subject: MySQL 4.1 with Stored Procedure release date? Does anybody knows estimated release date of MySQL ver 4.1 with Stored Procedure? Thanks, -Julian - 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: Broken build of 3.23.51?
From: Michael Bacarella [mailto:[EMAIL PROTECTED]] Not the case for me. I tried the prebuilt binary and then my own built binary within 30 minutes of each other (the time of day when we had the lowest loads) and there was a clear difference. Unusable (40 loadav) vs. humming along smoothly (0.5 loadav). I saw my load go over 340 (which I did not think was possible) where it usually is 5. I'm not using the max version as you are so that is not part of it. The only thing I can think of is glibc stuff that MySQL does special for their releases. Also, are you using Linux or something else? Sincerely, Steven Roussey http://Network54.com/?pp=e - 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
InnoDB RAW devices under Solaris?
RE: MySQL 4.01-max, InnoDB, Solaris, Raw device support Has anyone had any specific experience implementing an InnoDB tablespace under Sparc Solaris? A specific few lines in my.cnf would be very helpful... As we are using a SparcStorage Array, our device pathnames look something like: Innodb_data_file_path=/dev/rdsk/c1t4d0s7:1Gnewraw (OR) Innodb_data_file_path=/dev/dsk/c1t4d0s7:1Gnewraw Either of these options gives us an operating system error number 2 ... Are there specific Solaris slices we should be using?? Can't find any docs on this. Please note: using 'standard' InnoDB filespaces, everyting works AOK... Any help is appreciated. Lou - 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: InnoDB RAW devices under Solaris?
At 15:01 -0400 6/29/02, Lou Picciano / Essex Systems wrote: RE: MySQL 4.01-max, InnoDB, Solaris, Raw device support Has anyone had any specific experience implementing an InnoDB tablespace under Sparc Solaris? A specific few lines in my.cnf would be very helpful... As we are using a SparcStorage Array, our device pathnames look something like: Innodb_data_file_path=/dev/rdsk/c1t4d0s7:1Gnewraw (OR) Innodb_data_file_path=/dev/dsk/c1t4d0s7:1Gnewraw Either of these options gives us an operating system error number 2 ... Are there specific Solaris slices we should be using?? Can't find any docs on this. Please note: using 'standard' InnoDB filespaces, everyting works AOK... Any help is appreciated. innodb_data_file_path is interpreted relative to (i.e., is textually concatentated to) innodb_data_home_dir. You might want to set the latter to / and remove / from the _path values. Lou - 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: Load problems with 3.23.51
Hi! Steven == Steven Roussey [EMAIL PROTECTED] writes: Steven I tried the skip-name-resolve and it had no effect. So there goes my Steven hypothesis. Steven Here are the results from test: Steven Benchmark DBD suite: 2.14 Steven Date of test:2002-06-24 11:19:19 Steven Running tests on:Linux 2.4.16-0.13smp i686 Steven Arguments: Steven Comments: Steven Limits from: Steven Server version: MySQL 3.23.51 log cut Steven TOTALS 2098.00 436.22 126.65 562.87 The above looks quite ok. On a Intel Xeon 2M cache, 4x700 Mhz, 2G, key_buffer=16M, gcc 3.1 machine I get: TOTALS 3399.00 664.19 179.00 843.19 (This is a newer benchmark version with some new tests, but still comparable) So at least there is nothing strange with the basic MySQL queries on the machine. Now there are two different possible problems: - A problem with the thread library that causes a problem when using many threads. - Some query / specific feature that you use that is slower like before. (For example a query that doesn't use indexes anymore). Could you by any change check by using the slow query log if there is some specific query that is causing problems ? Another option is to run the 3.23.51 server for a while and when you get a load problem do 'mysqladmin proc ext'. This command should show us if MySQL is using more table scans than usual. Regards, Monty - 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#151302: mysql-server: transparent gzip support on selected columns
Hello MySQL developers I forward this in behalf of a Debian user who filed a bug report against the Debian package. bye, -christian- On Fri, Jun 28, 2002 at 07:21:26PM +, [EMAIL PROTECTED] wrote: Package: mysql-server Version: 3.23.50-1 Severity: wishlist Currently I have about 4 records in a table that use to consume 800mb of space. (about 23kb per row). Now I'm compressing the column that stores the text as a blob with gzip compression. Now that table only uses 64mb of space. (about 1600 bytes per row) I'd like the compression on selected columns/tables/databases to be gzip compressed. It's benifical to my table structure in my case because the blob column stores an XML document, and has good compression. I never need to select the documents by search paramaters on the column, so the only runtime difference would be compressing(insert/updates) and decompressing(selects) that column on the fly. Thanks. -- System Information Debian Release: 3.0 Kernel Version: Linux pcbkits.com 2.2.20 #1 Wed Mar 20 20:01:51 EST 2002 i686 unknown Versions of the packages mysql-server depends on: ii adduser3.47 Add and remove users and groups ii debconf1.1.11 Debian configuration management system ii libc6 2.2.5-6GNU C Library: Shared libraries and Timezone ii libdbi-perl1.28-1 The Perl5 Database Interface by Tim Bunce ii libmysqlclient 3.23.50-1 mysql database client library ii libstdc++2.10- 2.95.4-9 The GNU stdc++ library ii libwrap0 7.6-9 Wietse Venema's TCP wrappers library ii mysql-client 3.23.50-1 mysql database client binaries ii perl 5.6.1-7Larry Wall's Practical Extraction and Report ii psmisc 21-3 Utilities that use the proc filesystem ii zlib1g 1.1.4-1compression library - runtime ROBOT: php mysql - 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: Load problems with 3.23.51
Another option is to run the 3.23.51 server for a while and when you get a load problem do 'mysqladmin proc ext'. This command should show us if MySQL is using more table scans than usual. The load problem shows up immediately. +--++ | Variable_name| Value | +--++ | Aborted_clients | 172| | Aborted_connects | 87 | | Bytes_received | 92732 | | Bytes_sent | 631789 | | Com_admin_commands | 0 | | Com_alter_table | 0 | | Com_analyze | 0 | | Com_backup_table | 0 | | Com_begin| 0 | | Com_change_db| 990| | Com_change_master| 0 | | Com_check| 0 | | Com_commit | 0 | | Com_create_db| 0 | | Com_create_function | 0 | | Com_create_index | 0 | | Com_create_table | 1 | | Com_delete | 8 | | Com_drop_db | 0 | | Com_drop_function| 0 | | Com_drop_index | 0 | | Com_drop_table | 0 | | Com_flush| 0 | | Com_grant| 0 | | Com_insert | 49 | | Com_insert_select| 0 | | Com_kill | 0 | | Com_load | 0 | | Com_load_master_table| 0 | | Com_lock_tables | 0 | | Com_optimize | 0 | | Com_purge| 0 | | Com_rename_table | 0 | | Com_repair | 0 | | Com_replace | 11 | | Com_replace_select | 0 | | Com_reset| 0 | | Com_restore_table| 0 | | Com_revoke | 0 | | Com_rollback | 0 | | Com_select | 402| | Com_set_option | 0 | | Com_show_binlogs | 0 | | Com_show_create | 0 | | Com_show_databases | 0 | | Com_show_fields | 0 | | Com_show_grants | 0 | | Com_show_keys| 0 | | Com_show_logs| 0 | | Com_show_master_status | 0 | | Com_show_open_tables | 0 | | Com_show_processlist | 2 | | Com_show_slave_status| 0 | | Com_show_status | 46 | | Com_show_tables | 0 | | Com_show_variables | 0 | | Com_slave_start | 0 | | Com_slave_stop | 0 | | Com_truncate | 0 | | Com_unlock_tables| 0 | | Com_update | 183| | Connections | 316| | Created_tmp_disk_tables | 1 | | Created_tmp_tables | 5 | | Created_tmp_files| 0 | | Delayed_insert_threads | 0 | | Delayed_writes | 0 | | Delayed_errors | 0 | | Flush_commands | 1 | | Handler_delete | 430| | Handler_read_first | 5 | | Handler_read_key | 564| | Handler_read_next| 5441 | | Handler_read_prev| 0 | | Handler_read_rnd | 62 | | Handler_read_rnd_next| 3406 | | Handler_update | 172| | Handler_write| 123| | Key_blocks_used | 773| | Key_read_requests| 5199 | | Key_reads| 770| | Key_write_requests | 1067 | | Key_writes | 133| | Max_used_connections | 121| | Not_flushed_key_blocks | 0 | | Not_flushed_delayed_rows | 0 | | Open_tables | 147| | Open_files | 193| | Open_streams | 0 | | Opened_tables| 155| | Questions| 1662 | | Select_full_join | 0 | | Select_full_range_join | 0 | | Select_range | 16 | | Select_range_check | 0 | | Select_scan | 75 | | Slave_running| OFF| | Slave_open_temp_tables | 0 | | Slow_launch_threads | 29 | | Slow_queries | 54 | | Sort_merge_passes| 0 | | Sort_range | 19 | | Sort_rows| 52 | | Sort_scan| 5 | | Table_locks_immediate| 499| | Table_locks_waited | 188| | Threads_cached | 64 | | Threads_created | 122| | Threads_connected| 58 | | Threads_running | 11 | | Uptime | 81 | +--++ 8:15pm up 1 day, 23:48, 1 user, load average: 49.13, 15.49, 3.84 +-+--++-++-- +--+--+ | Id | User | Host | db | Command| Time | State| Info | +-+--++-++-- +--+--+ | 7 | webuser
Re: saving modified image to blob
On Saturday, 29. June 2002 15:10, andy wrote: Hi Andy, What shows mysql_errno after mysql_query?! Why you don't use mysql_real_escape_string (or mysql_escape_string for PHP Version 4.1.1) instead of addslashes?! Regards Georg - 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
