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67dbff680e
to 5.1 partially. This patch brings what was left to mysql-next-mr.
Original revisions in 6.0:
------------------------------------------------------------
revno: 2617.31.26
committer: Alexander Nozdrin <alik@sun.com>
branch nick: 6.0-rt-bug43138.3
timestamp: Thu 2009-04-30 19:31:30 +0400
message:
Fix for Bug#43138: DROP DATABASE failure does not clean up message list.
The problem was that the high-level function mysql_rm_db() invoked
low-level mysql_rm_table_part2(), which reported low-level error
(Unknown table) if SE refused to delete a table. Also when
mysql_rm_table_part2() reported an error, it didn't add corresponding
warning into the list (because it is used from other places where such
behaviour is required).
The fix is to
1. Remove no_warnings_for_error usage from sql_table.cc
2. Improve internal error handler support in THD, so that
a stack of error handlers is allowed.
3. Create an internal error handler (Drop_table_error_handler)
to silence useless warnings.
4. Use the handler in DROP DATABASE and DROP TABLE statements.
------------------------------------------------------------
revno: 2617.69.38
committer: Alexander Nozdrin <alik@sun.com>
branch nick: mysql-next-bugfixing-bug37431
timestamp: Mon 2009-08-24 21:52:09 +0400
message:
A test case for Bug#37431 (DROP TABLE does not report errors correctly).
------------------------------------------------------------
revno: 2617.31.29
committer: Dmitry Lenev <dlenev@mysql.com>
branch nick: mysql-6.0-runtime
timestamp: Fri 2009-05-01 17:37:34 +0400
message:
Follow-up for fix for bug "Bug#43138: DROP DATABASE failure
does not clean up message list".
Fixed drop.test failure under non-debug server by moving part
of test dependent on debug-only feature to separate .test file,
which won't be run for non-debug versions of server.
------------------------------------------------------------
revno: 2617.45.17
committer: Sergei Golubchik <serg@mysql.com>
branch nick: 6.0-maria
timestamp: Wed 2009-05-13 20:08:58 +0200
message:
followup for bug#43138
if delete fails with a permission denied error, we want to show it
------------------------------------------------------------
The patch was backported to 5.1 in scope of Bug#42364 by
the following revision:
------------------------------------------------------------
revno: 2497.975.3
committer: Sergey Glukhov <Sergey.Glukhov@sun.com>
branch nick: mysql-5.1-bugteam
timestamp: Fri 2009-07-03 13:22:06 +0500
message:
Bug#42364 SHOW ERRORS returns empty resultset after dropping non existent table
enabled message storing into error message list
for 'drop table' command
------------------------------------------------------------
137 lines
3.8 KiB
Text
137 lines
3.8 KiB
Text
drop table if exists t1;
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drop database if exists mysqltest;
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drop database if exists client_test_db;
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drop table t1;
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ERROR 42S02: Unknown table 't1'
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create table t1(n int);
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insert into t1 values(1);
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create temporary table t1( n int);
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insert into t1 values(2);
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create table t1(n int);
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ERROR 42S01: Table 't1' already exists
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drop table t1;
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select * from t1;
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n
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1
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create database mysqltest;
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drop database if exists mysqltest;
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create database mysqltest;
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create table mysqltest.mysqltest (n int);
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insert into mysqltest.mysqltest values (4);
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select * from mysqltest.mysqltest;
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n
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4
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drop database if exists mysqltest;
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affected rows: 1
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create database mysqltest;
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use mysqltest;
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drop table table1, table2, table3, table4, table5, table6,
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table7, table8, table9, table10, table11, table12, table13,
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table14, table15, table16, table17, table18, table19, table20,
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table21, table22, table23, table24, table25, table26, table27,
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table28;
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ERROR 42S02: Unknown table 'table1,table2,table3,table4,table5,table6,table7,table8,table9,table10,table11,table12,table13,table'
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drop table table1, table2, table3, table4, table5, table6,
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table7, table8, table9, table10, table11, table12, table13,
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table14, table15, table16, table17, table18, table19, table20,
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table21, table22, table23, table24, table25, table26, table27,
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table28, table29, table30;
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ERROR 42S02: Unknown table 'table1,table2,table3,table4,table5,table6,table7,table8,table9,table10,table11,table12,table13,table'
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use test;
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drop database mysqltest;
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flush tables with read lock;
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create database mysqltest;
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Got one of the listed errors
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unlock tables;
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create database mysqltest;
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show databases;
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Database
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information_schema
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mtr
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mysql
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mysqltest
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test
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flush tables with read lock;
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drop database mysqltest;
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Got one of the listed errors
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unlock tables;
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drop database mysqltest;
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show databases;
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Database
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information_schema
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mtr
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mysql
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test
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drop database mysqltest;
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ERROR HY000: Can't drop database 'mysqltest'; database doesn't exist
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drop table t1;
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flush tables with read lock;
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create table t1(n int);
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ERROR HY000: Can't execute the query because you have a conflicting read lock
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unlock tables;
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create table t1(n int);
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show tables;
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Tables_in_test
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t1
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drop table t1;
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drop database if exists mysqltest;
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drop table if exists t1;
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create table t1 (i int);
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lock tables t1 read;
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create database mysqltest;
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drop table t1;
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show open tables;
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drop database mysqltest;
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select 1;
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1
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1
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unlock tables;
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End of 5.0 tests
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create database mysql_test;
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create table mysql_test.t1(f1 int);
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create table mysql_test.`#sql-347f_7` (f1 int);
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create table mysql_test.`#sql-347f_8` (f1 int);
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drop table mysql_test.`#sql-347f_8`;
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drop database mysql_test;
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# --
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# -- Bug#29958: Weird message on DROP DATABASE if mysql.proc does not
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# -- exist.
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# --
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DROP DATABASE IF EXISTS mysql_test;
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CREATE DATABASE mysql_test;
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DROP TABLE mysql.proc;
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DROP DATABASE mysql_test;
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Warnings:
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Error 1146 Table 'mysql.proc' doesn't exist
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# --
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# -- End of Bug#29958.
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# --
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create database mysqltestbug26703;
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use mysqltestbug26703;
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create table `#mysql50#abc``def` ( id int );
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create table `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int);
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ERROR 42000: Incorrect table name 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
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create table `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int);
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create table `#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int);
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create table `#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa` (a int);
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ERROR 42000: Incorrect table name '#mysql50#aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'
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use test;
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drop database mysqltestbug26703;
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End of 5.1 tests
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# --
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# -- Bug#37431 (DROP TABLE does not report errors correctly).
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# --
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DROP TABLE IF EXISTS t1;
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DROP TABLE t1;
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ERROR 42S02: Unknown table 't1'
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SHOW WARNINGS;
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Level Code Message
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Error 1051 Unknown table 't1'
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# --
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# -- End of Bug#37431.
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# --
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