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Merge bk-internal.mysql.com:/home/bk/mysql-5.1

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into  mysql.com:/home/my/mysql-5.1
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monty@nosik.monty.fi
2006-11-21 23:12:45 +02:00
parent 55b666441e f6682e2743
commit 38a92caeb7
81 changed files with 594 additions and 324 deletions
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4
mysql-test/include/ndb_setup_slave.inc
View File

@@ -7,7 +7,7 @@
# 1.
--connection slave
--replace_column 1 <the_epoch>
SELECT @the_epoch:=MAX(epoch) FROM cluster.apply_status;
SELECT @the_epoch:=MAX(epoch) FROM mysql.apply_status;
--let $the_epoch= `select @the_epoch`
# 2.
@@ -15,7 +15,7 @@ SELECT @the_epoch:=MAX(epoch) FROM cluster.apply_status;
--replace_result $the_epoch <the_epoch>
--replace_column 1 <the_pos>
eval SELECT @the_pos:=Position,@the_file:=SUBSTRING_INDEX(FILE, '/', -1)
FROM cluster.binlog_index WHERE epoch > $the_epoch ORDER BY epoch ASC LIMIT 1;
FROM mysql.binlog_index WHERE epoch > $the_epoch ORDER BY epoch ASC LIMIT 1;
--let $the_pos= `SELECT @the_pos`
--let $the_file= `SELECT @the_file`

80
mysql-test/include/query_cache.inc
View File

@@ -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;