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5.5-merge

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This commit is contained in:
Sergei Golubchik
2011-07-02 22:08:51 +02:00
parent 0accbd0364 5a0e7394a5
commit 9809f05199
3220 changed files with 94894 additions and 422456 deletions
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139
mysql-test/t/merge.test
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@@ -2,6 +2,9 @@
# Test of MERGE TABLES
#
# Save the initial number of concurrent sessions.
--source include/count_sessions.inc
# MERGE tables require MyISAM tables
let $default=`select @@global.storage_engine`;
set global storage_engine=myisam;
@@ -1757,6 +1760,84 @@ t2 WHERE b SOUNDS LIKE e AND d = 1;
DROP TABLE t2, t1;
--echo #
--echo # Bug#46339 - crash on REPAIR TABLE merge table USE_FRM
--echo #
--disable_warnings
DROP TABLE IF EXISTS m1, t1;
--enable_warnings
#
# Test derived from a proposal of Shane Bester.
#
CREATE TABLE t1 (c1 INT) ENGINE=MYISAM;
CREATE TABLE m1 (c1 INT) ENGINE=MRG_MyISAM UNION=(t1) INSERT_METHOD=LAST;
#
# REPAIR ... USE_FRM with LOCK TABLES.
#
LOCK TABLE m1 READ;
REPAIR TABLE m1 USE_FRM;
UNLOCK TABLES;
#
# REPAIR ... USE_FRM without LOCK TABLES.
#
# This statement crashed the server (Bug#46339).
#
REPAIR TABLE m1 USE_FRM;
#
DROP TABLE m1,t1;
#
# Test derived from a proposal of Matthias Leich.
#
# Base table is missing.
#
CREATE TABLE m1 (f1 BIGINT) ENGINE=MRG_MyISAM UNION(t1);
#
# This statement crashed the server (Bug#46339).
#
REPAIR TABLE m1 USE_FRM;
#
# Create base table.
#
CREATE TABLE t1 (f1 BIGINT) ENGINE = MyISAM;
#
# This statement crashed the server (Bug#46339).
#
REPAIR TABLE m1 USE_FRM;
#
# Normal repair as reference.
#
REPAIR TABLE m1;
#
# Cleanup.
#
DROP TABLE m1, t1;
#
# Same with temporary tables.
#
# Base table is missing.
#
CREATE TEMPORARY TABLE m1 (f1 BIGINT) ENGINE=MRG_MyISAM UNION(t1);
#
# This statement crashed the server (Bug#46339).
#
REPAIR TABLE m1 USE_FRM;
#
# Create base table.
#
CREATE TEMPORARY TABLE t1 (f1 BIGINT) ENGINE=MyISAM;
#
# This statement crashed the server (Bug#46339).
#
REPAIR TABLE m1 USE_FRM;
#
# Normal repair as reference.
#
REPAIR TABLE m1;
#
# Cleanup.
#
DROP TABLE m1, t1;
--echo End of 5.1 tests
--echo #
@@ -2545,7 +2626,7 @@ UNLOCK TABLES;
DROP TABLE m1, t1;
--echo #
--echo # If children are to be altered, they need an explicit lock.
--echo # Locking the merge table won't implicitly lock children.
--echo #
CREATE TABLE t1 (c1 INT);
CREATE TABLE m1 (c1 INT) ENGINE=MRG_MyISAM UNION=(t1);
@@ -2691,6 +2772,58 @@ drop view v1;
drop temporary table tmp;
drop table t1, t2, t3, m1, m2;
--echo #
--echo # Bug#56494 Segfault in upgrade_shared_lock_to_exclusive() for
--echo # REPAIR of merge table
--echo #
--disable_warnings
DROP TABLE IF EXISTS t1, t2, t_not_exists;
--enable_warnings
CREATE TABLE t1(a INT);
ALTER TABLE t1 engine= MERGE UNION (t_not_exists);
# This caused the segfault
ANALYZE TABLE t1;
CHECK TABLE t1;
CHECKSUM TABLE t1;
OPTIMIZE TABLE t1;
REPAIR TABLE t1;
# This caused an assert
REPAIR TABLE t1 USE_FRM;
DROP TABLE t1;
CREATE TABLE t1(a INT);
CREATE TABLE t2(a INT) engine= MERGE UNION (t1);
# This caused an assert
REPAIR TABLE t2 USE_FRM;
DROP TABLE t1, t2;
--echo #
--echo # Bug#57002 Assert in upgrade_shared_lock_to_exclusive()
--echo # for ALTER TABLE + MERGE tables
--echo #
--disable_warnings
DROP TABLE IF EXISTS t1, m1;
--enable_warnings
CREATE TABLE t1(a INT) engine=myisam;
CREATE TABLE m1(a INT) engine=merge UNION(t1);
LOCK TABLES t1 READ, m1 WRITE;
# This caused an assert
--error ER_TABLE_NOT_LOCKED_FOR_WRITE
ALTER TABLE t1 engine=myisam;
UNLOCK TABLES;
DROP TABLE m1, t1;
--echo End of 6.0 tests
--disable_result_log
@@ -2698,3 +2831,7 @@ drop table t1, t2, t3, m1, m2;
eval set global storage_engine=$default;
--enable_result_log
--enable_query_log
# Check that all connections opened by test cases in this file are really
# gone so execution of other tests won't be affected by their presence.
--source include/wait_until_count_sessions.inc