>Description: Multi-table delete is not working if one of the tables in the delete statement is empty. In my case I tried:
DELETE FROM MyChannels, MyPackages USING MyChannels, MyPackages According to documentation this should delete all data in both tables. In my case table MyPackages was empty (later I tried with empty MyChannels and full MyPackages - got the same result). In this case delete does NOTHING! Only if _both_ tables contain at least one row all works as expected. Tables are very simple: MyChannels contains two int columns, MyPackages - just one int column. >How-To-Repeat: >Fix: >Submitter-Id: <submitter ID> >Originator: >Organization: >MySQL support: none >Synopsis: Multi-table delete is broken in MySQL 4.0.2 >Severity: serious >Priority: high >Category: mysql >Class: sw-bug >Release: mysql-4.0.2-alpha (Official MySQL RPM) >Server: /usr/bin/mysqladmin Ver 8.35 Distrib 4.0.2-alpha, for pc-linux-gnu on i686 Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB This software comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to modify and redistribute it under the GPL license Server version 4.0.2-alpha-Max Protocol version 10 Connection Localhost via UNIX socket UNIX socket /var/lib/mysql/mysql.sock Uptime: 10 days 22 hours 20 min 26 sec Threads: 4 Questions: 439864 Slow queries: 1 Opens: 896 Flush tables: 1 Open tables: 36 Queries per second avg: 0.466 >Environment: System: Linux monacan 2.4.9-31 #1 Tue Feb 26 07:11:02 EST 2002 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 20000731 (Red Hat Linux 7.3 2.96-110) Compilation info: CC='gcc' CFLAGS='-O6 -fno-omit-frame-pointer -mpentium' CXX='gcc' CXXFLAGS='-O6 -fno-omit-frame-pointer -felide-constructors -fno-exceptions -fno-rtti -mpentium' LDFLAGS='' LIBC: lrwxrwxrwx 1 root root 13 Mar 20 16:26 /lib/libc.so.6 -> libc-2.2.4.so -rwxr-xr-x 2 root root 1285820 Jul 22 05:28 /lib/libc-2.2.4.so -rw-r--r-- 1 root root 27335606 Jul 22 04:58 /usr/lib/libc.a -rw-r--r-- 1 root root 178 Jul 22 04:58 /usr/lib/libc.so lrwxrwxrwx 1 root root 10 Mar 5 13:10 /usr/lib/libc-client.a -> c-client.a Configure command: ./configure --disable-shared --with-mysqld-ldflags=-all-static --with-client-ldflags=-all-static --with-other-libc=/usr/local/mysql-glibc --without-berkeley-db --without-innodb --enable-assembler --enable-local-infile --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/share/info --includedir=/usr/include --mandir=/usr/share/man --with-embedded-server --enable-thread-safe-client '--with-comment=Official MySQL RPM' CC=gcc 'CFLAGS=-O6 -fno-omit-frame-pointer -mpentium' 'CXXFLAGS=-O6 -fno-omit-frame-pointer -felide-constructors -fno-exceptions -fno-rtti -mpentium' CXX=gcc --------------------------------------------------------------------- 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