mariadb/mysql-test/t/innodb_bug34300.test

#
# Bug#34300 Tinyblob & tinytext fields currupted after export/import and alter in 5.1
# http://bugs.mysql.com/34300
#

-- source include/have_innodb.inc

-- disable_query_log
-- disable_result_log

# set packet size and reconnect 
let $max_packet=`select @@global.max_allowed_packet`;
SET @@global.max_allowed_packet=16777216;
--connect (newconn, localhost, root,,)

DROP TABLE IF EXISTS bug34300;
CREATE TABLE bug34300 (
  f4 TINYTEXT,
  f6 MEDIUMTEXT,
  f8 TINYBLOB
) ENGINE=InnoDB;

INSERT INTO bug34300 VALUES ('xxx', repeat('a', 8459264), 'zzz');

-- enable_result_log

SELECT f4, f8 FROM bug34300;

ALTER TABLE bug34300 ADD COLUMN (f10 INT);

SELECT f4, f8 FROM bug34300;

DROP TABLE bug34300;
disconnect newconn;
connection default;
EVAL SET @@global.max_allowed_packet=$max_packet;
Cherry-pick some changes from innodb-5.1-ss2545 snapshot. Includes fixes for Bug#37531, Bug#36941, Bug#36941, Bug#36942, Bug#38185. Also include test case from Bug 34300 which was left out from earlier snapshot (5.1-ss2387). Also include fix for Bug #29507, "TRUNCATE shows to many rows effected", since the fix for Bug 37531 depends on it. 2008-08-21 00:18:33 +02:00			`#`
			`# Bug#34300 Tinyblob & tinytext fields currupted after export/import and alter in 5.1`
			`# http://bugs.mysql.com/34300`
			`#`

			`-- source include/have_innodb.inc`

			`-- disable_query_log`
			`-- disable_result_log`

A fix for Bug#22891 "session level max_allowed_packet can be set but is ignored". This patch makes @@session.max_allowed_packed and @@session.net_buffer_length read-only as suggested in the bug report. The user will have to use SET GLOBAL (and reconnect) to alter the session values of these variables. The error string ER_VARIABLE_IS_READONLY is introduced. Tests are modified accordingly. sql/set_var.cc: The class sys_var_thd_ulong_session_readonly is introduced as a specialization of sys_var_thd_ulong implementing a read-only session variable. The class overrides check() and check_default() to achieve the read-only property for the session part of the variable. sql/set_var.h: The class sys_var_thd_ulong_session_readonly is introduced as a specialization of sys_var_thd_ulong implementing a read-only session variable. The class overrides check() and check_default() to achieve the read-only property for the session part of the variable. sql/share/errmsg.txt: New error ER_VARIABLE_IS_READONLY. 2008-11-20 08:51:48 +01:00			`# set packet size and reconnect`
Synced with extensions-1.0.6 Rev. 135 2010-01-06 13:00:14 +01:00			let $max_packet=`select @@global.max_allowed_packet`;
A fix for Bug#22891 "session level max_allowed_packet can be set but is ignored". This patch makes @@session.max_allowed_packed and @@session.net_buffer_length read-only as suggested in the bug report. The user will have to use SET GLOBAL (and reconnect) to alter the session values of these variables. The error string ER_VARIABLE_IS_READONLY is introduced. Tests are modified accordingly. sql/set_var.cc: The class sys_var_thd_ulong_session_readonly is introduced as a specialization of sys_var_thd_ulong implementing a read-only session variable. The class overrides check() and check_default() to achieve the read-only property for the session part of the variable. sql/set_var.h: The class sys_var_thd_ulong_session_readonly is introduced as a specialization of sys_var_thd_ulong implementing a read-only session variable. The class overrides check() and check_default() to achieve the read-only property for the session part of the variable. sql/share/errmsg.txt: New error ER_VARIABLE_IS_READONLY. 2008-11-20 08:51:48 +01:00			`SET @@global.max_allowed_packet=16777216;`
			`--connect (newconn, localhost, root,,)`
Cherry-pick some changes from innodb-5.1-ss2545 snapshot. Includes fixes for Bug#37531, Bug#36941, Bug#36941, Bug#36942, Bug#38185. Also include test case from Bug 34300 which was left out from earlier snapshot (5.1-ss2387). Also include fix for Bug #29507, "TRUNCATE shows to many rows effected", since the fix for Bug 37531 depends on it. 2008-08-21 00:18:33 +02:00
			`DROP TABLE IF EXISTS bug34300;`
			`CREATE TABLE bug34300 (`
			`f4 TINYTEXT,`
			`f6 MEDIUMTEXT,`
			`f8 TINYBLOB`
			`) ENGINE=InnoDB;`

			`INSERT INTO bug34300 VALUES ('xxx', repeat('a', 8459264), 'zzz');`

			`-- enable_result_log`

			`SELECT f4, f8 FROM bug34300;`

			`ALTER TABLE bug34300 ADD COLUMN (f10 INT);`

			`SELECT f4, f8 FROM bug34300;`

			`DROP TABLE bug34300;`
XtraDB after-merge fixes. Fixes to get the test suite to run without failures. mysql-test/r/information_schema.result: Additional variables available now. Sort output to avoid depending on engine order. mysql-test/r/information_schema_all_engines.result: More variables now. mysql-test/r/innodb-autoinc.result: Avoid picking up pbxt variables in result mysql-test/r/innodb-index.result: Save state to not corrupt following testcases. Suppress an expected warning. mysql-test/r/innodb-zip.result: Work around a problem with dependency on zlib version mysql-test/r/innodb.result: Checksums have changed in Maria. Save and restore server state to not corrupt following testcases. mysql-test/r/innodb_bug36169.result: Save and restore server state to not corrupt following testcases. mysql-test/r/innodb_xtradb_bug317074.result: Save and restore server state to not corrupt following testcases. mysql-test/r/row-checksum-old.result: Update result file mysql-test/r/row-checksum.result: Update result file mysql-test/t/information_schema.test: Sort output to avoid depending on engine order. mysql-test/t/innodb-analyze.test: Save and restore server state to not corrupt following testcases. mysql-test/t/innodb-autoinc.test: Save and restore server state to not corrupt following testcases. mysql-test/t/innodb-index.test: Save state to not corrupt following testcases. Suppress an expected warning. mysql-test/t/innodb-zip.test: Work around a problem with dependency on zlib version mysql-test/t/innodb.test: Save and restore server state to not corrupt following testcases. Update --replace statements for new mysql-test-run mysql-test/t/innodb_bug34300.test: Save and restore server state to not corrupt following testcases. mysql-test/t/innodb_bug36169.test: Save and restore server state to not corrupt following testcases. mysql-test/t/innodb_bug36172.test: Save and restore server state to not corrupt following testcases. mysql-test/t/innodb_xtradb_bug317074.test: Save and restore server state to not corrupt following testcases. mysql-test/t/partition_innodb.test: Fix regexps to work with new SHOW INNODB STATUS output. mysys/thr_mutex.c: Initialize mutex deadlock detection lazily. This allows to test XtraDB, which initializes huge amounts of mutexes without using any but a few of them. storage/xtradb/ibuf/ibuf0ibuf.c: Fix problem where value of INNODB_IBUF_MAX_SIZE would depend on the alignment of memory allocated by the buffer pool. storage/xtradb/include/sync0rw.h: Fix XtraDB to compile without GCC atomic operation intrinsics (performance may suffer when they are not available though). storage/xtradb/include/sync0rw.ic: Fix XtraDB to compile without GCC atomic operation intrinsics (performance may suffer when they are not available though). storage/xtradb/include/univ.i: Fix for MariaDB storage/xtradb/setup.sh: Remove no longer needed file from XtraDB. storage/xtradb/srv/srv0start.c: Fix for MariaDB 2009-06-09 17:08:46 +02:00			`disconnect newconn;`
			`connection default;`
Synced with extensions-1.0.6 Rev. 135 2010-01-06 13:00:14 +01:00			`EVAL SET @@global.max_allowed_packet=$max_packet;`