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Code Activity

Fixed memory leak with RAID tables

Browse Source 
Fixed tests for RAID tables
Detect uninitialized mutexes on lock and destroy


mysql-test/r/raid.result:
  Updated results
mysql-test/r/rpl_change_master.result:
  Update results missing from last patch
mysql-test/t/raid.test:
  Clean up test
mysys/mf_iocache.c:
  Comments
  Small safety fix
mysys/thr_mutex.c:
  Detect uninitialized mutexes on lock and destroy
sql/sql_db.cc:
  Fixed memory leak with RAID tables
This commit is contained in:
unknown
2003-11-21 14:41:57 +02:00
parent eaae714708
commit 52521cc8c7
6 changed files with 82 additions and 21 deletions
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8
mysql-test/r/raid.result
View File

@ -1,7 +1,8 @@
create database test_raid;
create table test_raid.r1 (i int) raid_type=1;
drop database test_raid;
DROP TABLE IF EXISTS t1,t2;
DROP DATABASE IF EXISTS test_$1;
create database test_$1;
create table test_$1.r1 (i int) raid_type=1;
drop database test_$1;
CREATE TABLE t1 (
id int unsigned not null auto_increment primary key,
c char(255) not null
@ -99,7 +100,6 @@ count(*)
450
DROP TABLE t2;
/* variable rows */
DROP TABLE IF EXISTS t2;
CREATE TABLE t1 (
id int unsigned not null auto_increment primary key,
c varchar(255) not null

4
mysql-test/r/rpl_change_master.result
View File

@ -15,11 +15,11 @@ select * from t1;
n
1
show slave status;
Slave_IO_State Master_Host Master_User Master_Port Connect_retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_do_db Replicate_ignore_db Replicate_do_table Replicate_ignore_table Replicate_wild_do_table Replicate_wild_ignore_table Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space Until_condition Until_Log_File Until_Log_pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_behind_master
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master
# 127.0.0.1 root 9306 1 master-bin.000001 273 slave-relay-bin.000002 258 master-bin.000001 No No 0 0 214 317 None 0 No #
change master to master_user='root';
show slave status;
Slave_IO_State Master_Host Master_User Master_Port Connect_retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_do_db Replicate_ignore_db Replicate_do_table Replicate_ignore_table Replicate_wild_do_table Replicate_wild_ignore_table Last_errno Last_error Skip_counter Exec_master_log_pos Relay_log_space Until_condition Until_Log_File Until_Log_pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_behind_master
Slave_IO_State Master_Host Master_User Master_Port Connect_Retry Master_Log_File Read_Master_Log_Pos Relay_Log_File Relay_Log_Pos Relay_Master_Log_File Slave_IO_Running Slave_SQL_Running Replicate_Do_DB Replicate_Ignore_DB Replicate_Do_Table Replicate_Ignore_Table Replicate_Wild_Do_Table Replicate_Wild_Ignore_Table Last_Errno Last_Error Skip_Counter Exec_Master_Log_Pos Relay_Log_Space Until_Condition Until_Log_File Until_Log_Pos Master_SSL_Allowed Master_SSL_CA_File Master_SSL_CA_Path Master_SSL_Cert Master_SSL_Cipher Master_SSL_Key Seconds_Behind_Master
# 127.0.0.1 root 9306 1 master-bin.000001 214 slave-relay-bin.000001 4 master-bin.000001 No No 0 0 214 4 None 0 No #
select release_lock("a");
release_lock("a")

3
mysql-test/t/raid.test
View File

@ -9,6 +9,7 @@ enable_query_log;
--disable_warnings
DROP TABLE IF EXISTS t1,t2;
DROP DATABASE IF EXISTS test_$1;
--enable_warnings
#
@ -111,8 +112,8 @@ ALTER TABLE t1 DROP COLUMN x;
ALTER TABLE t1 RENAME t2;
select count(*) from t2;
DROP TABLE t2;
/* variable rows */
DROP TABLE IF EXISTS t2;
CREATE TABLE t1 (
id int unsigned not null auto_increment primary key,
c varchar(255) not null