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MDEV-25581 Allow user thread to do InnoDB fts cache sync

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- innodb_fts.sync_block doesn't make sense after MDEV-25581's patch
because fts cache syncing is done as a part of insert operation
and it leads to completion of select over insert sometimes.
This test case is not relevant any more
This commit is contained in:
Thirunarayanan Balathandayuthapani
2022-06-14 16:52:47 +05:30
parent 1f1fa7e09c
commit 6c669b9586
2 changed files with 0 additions and 132 deletions
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54
mysql-test/suite/innodb_fts/r/sync_block.result
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@@ -1,54 +0,0 @@
SET @old_log_output = @@global.log_output;
SET @old_slow_query_log = @@global.slow_query_log;
SET @old_general_log = @@global.general_log;
SET @old_long_query_time = @@global.long_query_time;
SET @old_debug = @@global.debug_dbug;
SET GLOBAL log_output = 'TABLE';
SET GLOBAL general_log = 1;
SET GLOBAL slow_query_log = 1;
SET GLOBAL long_query_time = 1;
connect con1,localhost,root,,;
connect con2,localhost,root,,;
connection default;
# Case 1: Sync blocks DML(insert) on the same table.
CREATE TABLE t1 (
FTS_DOC_ID BIGINT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
title VARCHAR(200),
FULLTEXT(title)
) ENGINE = InnoDB;
connection con1;
SET GLOBAL debug_dbug='+d,fts_instrument_sync_debug,fts_instrument_sync_sleep';
SET DEBUG_SYNC= 'fts_sync_begin SIGNAL begin WAIT_FOR continue';
INSERT INTO t1(title) VALUES('mysql database');
connection con2;
SET DEBUG_SYNC= 'now WAIT_FOR begin';
SELECT * FROM t1 WHERE MATCH(title) AGAINST('mysql database');
connection default;
SET DEBUG_SYNC= 'now SIGNAL continue';
connection con1;
/* connection con1 */ INSERT INTO t1(title) VALUES('mysql database');
connection con2;
/* conneciton con2 */ SELECT * FROM t1 WHERE MATCH(title) AGAINST('mysql database');
FTS_DOC_ID title
1 mysql database
connection default;
# make con1 & con2 show up in mysql.slow_log
SELECT SLEEP(2);
SLEEP(2)
0
# slow log results should only contain INSERT INTO t1.
SELECT sql_text FROM mysql.slow_log WHERE query_time >= '00:00:02';
sql_text
INSERT INTO t1(title) VALUES('mysql database')
SELECT * FROM t1 WHERE MATCH(title) AGAINST('mysql database')
SET GLOBAL debug_dbug = @old_debug;
TRUNCATE TABLE mysql.slow_log;
DROP TABLE t1;
SET DEBUG_SYNC=RESET;
disconnect con1;
disconnect con2;
# Restore slow log settings.
SET GLOBAL log_output = @old_log_output;
SET GLOBAL general_log = @old_general_log;
SET GLOBAL slow_query_log = @old_slow_query_log;
SET GLOBAL long_query_time = @old_long_query_time;