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BUG#17620: Row-based replication fails when query cache enabled on slave

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Invalidating query cache when processing rows for a statement on the slave.


mysql-test/r/rpl_row_basic_11bugs.result:
  Result file change
mysql-test/t/rpl_row_basic_11bugs.test:
  Adding test to trigger failure
sql/log_event.cc:
  Adding code to invalidate the query cache just after opening the tables
  for processing the rows of one statement.
This commit is contained in:
unknown
2006-09-06 17:45:27 +02:00
parent 0014295da5
commit d247c70d26
3 changed files with 86 additions and 0 deletions
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40
mysql-test/r/rpl_row_basic_11bugs.result
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@ -60,3 +60,43 @@ master-bin.000001 4 Format_desc 1 102 Server ver: SERVER_VERSION, Binlog ver: 4
master-bin.000001 102 Query 1 188 use `test`; CREATE TABLE t1 (a INT)
master-bin.000001 188 Table_map 1 227 table_id: # (test.t1)
master-bin.000001 227 Write_rows 1 266 table_id: # flags: STMT_END_F
DROP TABLE t1;
================ Test for BUG#17620 ================
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
**** On Slave ****
SET GLOBAL QUERY_CACHE_SIZE=0;
**** On Master ****
CREATE TABLE t1 (a INT);
INSERT INTO t1 VALUES (1),(2),(3);
**** On Slave ****
SET GLOBAL QUERY_CACHE_SIZE=16*1024*1024;
**** On Master ****
INSERT INTO t1 VALUES (4),(5),(6);
**** On Slave ****
SELECT * FROM t1;
a
1
2
3
4
5
6
**** On Master ****
INSERT INTO t1 VALUES (7),(8),(9);
**** On Slave ****
SELECT * FROM t1;
a
1
2
3
4
5
6
7
8
9
DROP TABLE t1;