RE: optemizer for mySQL!

2006-05-14 Thread Jim

Thanks Sheeri,

How do you run the profiler and what does it do?
Have recently had to add some indexes to various tables to improve
performance so does not seen to be running automatically.



-Original Message-
From: sheeri kritzer [mailto:[EMAIL PROTECTED] 
Sent: Saturday, 13 May 2006 2:05 AM
To: Jim
Cc: mysql@lists.mysql.com
Subject: Re: optemizer for mySQL!

http://www.devshed.com/c/a/MySQL/A-Technical-Tour-of-MySQL/

The MySQL server has it built in.

-Sheeri

On 5/8/06, Jim [EMAIL PROTECTED] wrote:
 Hi All,



 Didn't know there was an optemizer for mySQL.

 Where can I get it from?



 Thanks

 Jim





 Best regards,



 Jim Clark
 Project Manager
 Multilink Systems
 Ph: 03 9425 9400
 Fax: 03 9425 9811







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problem running mysql_install_db

2006-05-14 Thread don-temp28

I start from an up-to-date fedora core 4 (except that I've not
rebooted lately, so I have newer kernels than I'm now running).
This includes
mysql-4.1.16-1.FC4.1.i386.rpm
mysql-devel-4.1.16-1.FC4.1.i386.rpm
mysql-server-4.1.16-1.FC4.1.i386.rpm
mysqlclient10-3.23.58-6.i386.rpm

I'm trying to follow directions in
http://dev.mysql.com/doc/refman/4.1/en/unix-post-installation.html

Transcript:
 # su mysql
 bash-3.00$ cd /var/lib
 bash-3.00$ mysql_install_db 
 Installing all prepared tables
 Fill help tables
 ERROR: 1064  You have an error in your SQL syntax; check the manual that 
corresponds to your MySQL server version for the right syntax to use near '' at 
line 1
 060514 21:39:56 [ERROR] Aborting

 060514 21:39:56 [Note] /usr/libexec/mysqld: Shutdown complete


 WARNING: HELP FILES ARE NOT COMPLETELY INSTALLED!
 The HELP command might not work properly


 To start mysqld at boot time you have to copy support-files/mysql.server
 to the right place for your system

 PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
 To do so, start the server, then issue the following commands:
 /usr/bin/mysqladmin -u root password 'new-password'
 /usr/bin/mysqladmin -u root -h don-eve.dyndns.org password 'new-password'
 See the manual for more instructions.

 You can start the MySQL daemon with:
 cd /usr ; /usr/bin/mysqld_safe 

 You can test the MySQL daemon with the benchmarks in the 'sql-bench' directory:
 cd sql-bench ; perl run-all-tests

 Please report any problems with the /usr/bin/mysqlbug script!

 The latest information about MySQL is available on the web at
 http://www.mysql.com
 Support MySQL by buying support/licenses at https://order.mysql.com
 bash-3.00$

What's the error in syntax?
I'm now simply following the directions above that say to use mysqlbug
and tell you what I did.
I can't tell for sure,but it looks like I'm supposed to just mail this buffer. 
That's another problem.  I seem to be in emacs (not the right one) and not
in a mail buffer ... I'll try to mail it anyway...

Description:
precise description of the problem (multiple lines)
How-To-Repeat:
code/input/activities to reproduce the problem (multiple lines)
Fix:
how to correct or work around the problem, if known (multiple lines)

Submitter-Id:  submitter ID
Originator:root
Organization:
 organization of PR author (multiple lines)
MySQL support: [none | licence | email support | extended email support ]
Synopsis:  synopsis of the problem (one line)
Severity:  [ non-critical | serious | critical ] (one line)
Priority:  [ low | medium | high ] (one line)
Category:  mysql
Class: [ sw-bug | doc-bug | change-request | support ] (one line)
Release:   mysql-4.1.16 (Source distribution)

C compiler:i386-redhat-linux-gcc (GCC) 4.0.2 20051125 (Red Hat 4.0.2-8)
C++ compiler:  i386-redhat-linux-g++ (GCC) 4.0.2 20051125 (Red Hat 4.0.2-8)
Environment:
machine, os, target, libraries (multiple lines)
System: Linux don-eve.dyndns.org 2.6.15-1.1831_FC4 #1 Tue Feb 7 13:37:42 EST 
2006 i686 i686 i386 GNU/Linux
Architecture: i686

Some paths:  /usr/bin/perl /usr/bin/make /usr/bin/gmake /usr/bin/gcc /usr/bin/cc
GCC: Using built-in specs.
Target: i386-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man 
--infodir=/usr/share/info --enable-shared --enable-threads=posix 
--enable-checking=release --with-system-zlib --enable-__cxa_atexit 
--disable-libunwind-exceptions --enable-libgcj-multifile 
--enable-languages=c,c++,objc,java,f95,ada --enable-java-awt=gtk 
--with-java-home=/usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre 
--host=i386-redhat-linux
Thread model: posix
gcc version 4.0.2 20051125 (Red Hat 4.0.2-8)
Compilation info: CC='i386-redhat-linux-gcc'  CFLAGS='-O2 -g -pipe 
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m32 -march=i386 -mtune=pentium4 
-fasynchronous-unwind-tables -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 
-D_LARGEFILE_SOURCE -fno-strict-aliasing'  CXX='i386-redhat-linux-g++'  
CXXFLAGS='-O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m32 -march=i386 
-mtune=pentium4 -fasynchronous-unwind-tables -D_GNU_SOURCE 
-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -fno-strict-aliasing -fno-rtti 
-fno-exceptions'  LDFLAGS=''  ASFLAGS=''
LIBC: 
lrwxrwxrwx  1 root root 13 Mar 28 06:49 /lib/libc.so.6 - libc-2.3.6.so
-rwxr-xr-x  1 root root 1481808 Mar 14 05:31 /lib/libc-2.3.6.so
-rw-r--r--  1 root root 2519920 Mar 14 05:00 /usr/lib/libc.a
-rw-r--r--  1 root root 238 Mar 14 04:26 /usr/lib/libc.so
lrwxrwxrwx  1 root root 10 Nov 19 07:11 /usr/lib/libc-client.a - c-client.a
lrwxrwxrwx  1 root root 20 Nov 19 07:11 /usr/lib/libc-client.so - 
libc-client.so.2004g
-rwxr-xr-x  1 root root 800272 Dec  1 11:58 /usr/lib/libc-client.so.0
-rwxr-xr-x  1 root root 828604 Nov 17 05:25 /usr/lib/libc-client.so.2004g
Configure command: ./configure '--build=i386-redhat-linux' 
'--host=i386-redhat-linux' '--target=i386-redhat-linux-gnu' '--program-prefix=' 
'--prefix=/usr' '--exec-prefix=/usr' 

Inserting ' into database

2006-05-14 Thread Peter Lauri
Hi all,

Assume that I want to insert Juanita O'Connell into my database. How do I
do that? The problem is the ' in her last name. If I just put it in it will
be

INSERT INTO thetable (name) VALUES ('O'Connell');

And that does not work :) How can I solve this?

Best regards,
Peter Lauri


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