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Code Activity

Added --debug-info to most clients to detect memory leaks in mysql-test-run

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Moved .progress files into the log directory
Moved 'cluster' database tables into the MySQL database, to not have 'cluster' beeing a reserved database name
Fixed bug where mysqld got a core dump when trying to use a table created by MySQL 3.23
Fixed some compiler warnings
Fixed small memory leak in libmysql
Note that this doesn't changeset doesn't include the new mysqldump.c code required to run some tests. This will be added when I merge 5.0 to 5.1
This commit is contained in:
monty@mysql.com/nosik.monty.fi
2006-11-21 22:32:58 +02:00
parent 959e906768
commit f6682e2743
81 changed files with 596 additions and 329 deletions
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80
mysql-test/include/query_cache.inc
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@@ -100,4 +100,82 @@ eval set GLOBAL query_cache_size=$save_query_cache_size;
--enable_query_log
}
# End of 4.1 tests
#
# Test query cache with two interleaving transactions
#
# Establish connection1
connect (connection1,localhost,root,,);
eval SET SESSION STORAGE_ENGINE = $engine_type;
SET @@autocommit=1;
connection default;
--echo connection default
-- This should be 'YES'.
SHOW VARIABLES LIKE 'have_query_cache';
SET GLOBAL query_cache_size = 200000;
flush status;
SET @@autocommit=1;
eval SET SESSION STORAGE_ENGINE = $engine_type;
CREATE TABLE t2 (s1 int, s2 varchar(1000), key(s1));
INSERT INTO t2 VALUES (1,repeat('a',10)),(2,repeat('a',10)),(3,repeat('a',10)),(4,repeat('a',10));
COMMIT;
START TRANSACTION;
SELECT sql_cache count(*) FROM t2 WHERE s2 = 'w';
UPDATE t2 SET s2 = 'w' WHERE s1 = 3;
SELECT sql_cache count(*) FROM t2 WHERE s2 = 'w';
show status like "Qcache_queries_in_cache";
connection connection1;
--echo connection connection1
START TRANSACTION;
SELECT sql_cache count(*) FROM t2 WHERE s2 = 'w';
INSERT INTO t2 VALUES (5,'w');
SELECT sql_cache count(*) FROM t2 WHERE s2 = 'w';
COMMIT;
SELECT sql_cache count(*) FROM t2 WHERE s2 = 'w';
show status like "Qcache_queries_in_cache";
connection default;
--echo connection default
SELECT sql_cache count(*) FROM t2 WHERE s2 = 'w';
COMMIT;
show status like "Qcache_queries_in_cache";
SELECT sql_cache count(*) FROM t2 WHERE s2 = 'w';
show status like "Qcache_queries_in_cache";
connection connection1;
--echo connection connection1
SELECT sql_cache count(*) FROM t2 WHERE s2 = 'w';
START TRANSACTION;
SELECT sql_cache count(*) FROM t2 WHERE s2 = 'w';
INSERT INTO t2 VALUES (6,'w');
SELECT sql_cache count(*) FROM t2 WHERE s2 = 'w';
connection default;
--echo connection default
SELECT sql_cache count(*) FROM t2 WHERE s2 = 'w';
START TRANSACTION;
SELECT sql_cache count(*) FROM t2 WHERE s2 = 'w';
DELETE from t2 WHERE s1=3;
SELECT sql_cache count(*) FROM t2 WHERE s2 = 'w';
COMMIT;
connection connection1;
--echo connection connection1
COMMIT;
SELECT sql_cache count(*) FROM t2 WHERE s2 = 'w';
show status like "Qcache_queries_in_cache";
show status like "Qcache_hits";
# Final cleanup
connection default;
drop table t2;
disconnect connection1;