mirror of
https://github.com/MariaDB/server.git
synced 2025-02-07 06:12:18 +01:00
cc1363071a
innodb_doublewrite_update(): Disallow any change if srv_read_only_mode
holds, that is, the server was started with innodb_read_only=ON or
innodb_force_recovery=6.
This fixes up commit 1122ac978e (MDEV-33545).
98 lines
3.4 KiB
Text
98 lines
3.4 KiB
Text
--source include/have_innodb.inc
|
|
--source include/have_debug.inc
|
|
--source include/have_debug_sync.inc
|
|
--source include/not_embedded.inc
|
|
--source include/no_valgrind_without_big.inc
|
|
|
|
--echo #
|
|
--echo # MDEV-11415 AVOID INTERMEDIATE COMMIT WHILE DOING
|
|
--echo # ALTER TABLE...ALGORITHM=COPY
|
|
--echo #
|
|
|
|
CREATE TABLE t(a SERIAL, b INT, c INT, d INT) ENGINE=InnoDB;
|
|
CREATE TABLE t1(a INT, b TEXT, c TEXT,
|
|
FULLTEXT(b), FULLTEXT(c(3)), FULLTEXT(b,c)) ENGINE=InnoDB;
|
|
|
|
let $c = 999;
|
|
BEGIN;
|
|
--disable_query_log
|
|
while ($c) {
|
|
INSERT INTO t() VALUES();
|
|
dec $c;
|
|
}
|
|
--enable_query_log
|
|
COMMIT;
|
|
|
|
SELECT COUNT(*) FROM t;
|
|
# try to make the to-be-created secondary index keys randomly distributed
|
|
UPDATE t SET b=a%7, c=a%11, d=a%13;
|
|
|
|
INSERT INTO t1 VALUES(1, 'This is a first b column', 'This is a first c column');
|
|
INSERT INTO t1 VALUES(2, 'This is a second b column', 'This is a second c column');
|
|
INSERT INTO t1(a) VALUES(3);
|
|
INSERT INTO t1 VALUES(4, 'This is a third b column', 'This is a third c column');
|
|
DELETE FROM t1 WHERE a = 2;
|
|
SELECT * FROM t1 WHERE MATCH(b) AGAINST ('first');
|
|
SELECT * FROM t1 WHERE MATCH(c) AGAINST ('first');
|
|
SELECT * FROM t1 WHERE MATCH(b,c) AGAINST ('column');
|
|
SHOW CREATE TABLE t1;
|
|
ALTER TABLE t1 FORCE, ALGORITHM=COPY;
|
|
|
|
# kill right after the last write_row(), before the first commit of ALTER TABLE
|
|
connect (hang,localhost,root);
|
|
|
|
SET DEBUG_SYNC='alter_table_copy_trans_commit SIGNAL hung WAIT_FOR ever';
|
|
send
|
|
# create 32 secondary indexes
|
|
ALTER TABLE t ADD INDEX(b,c,d,a),ADD INDEX(b,c,a,d),ADD INDEX(b,a,c,d),ADD INDEX(b,a,d,c),
|
|
ADD INDEX(b,d,a,c),ADD INDEX(b,d,c,a),ADD INDEX(a,b,c,d),ADD INDEX(a,b,d,c),
|
|
ADD INDEX(a,c,b,d),ADD INDEX(a,c,d,b),ADD INDEX(a,d,b,c),ADD INDEX(a,d,c,b),
|
|
ADD INDEX(c,a,b,d),ADD INDEX(c,a,d,b),ADD INDEX(c,b,a,d),ADD INDEX(c,b,d,a),
|
|
ADD INDEX(c,d,a,b),ADD INDEX(c,d,b,a),ADD INDEX(d,a,b,c),ADD INDEX(d,a,c,b),
|
|
ADD INDEX(d,b,a,c),ADD INDEX(d,b,c,a),ADD INDEX(d,c,a,b),ADD INDEX(d,c,b,a),
|
|
ADD INDEX(a,b,c), ADD INDEX(a,c,b), ADD INDEX(a,c,d), ADD INDEX(a,d,c),
|
|
ADD INDEX(a,b,d), ADD INDEX(a,d,b), ADD INDEX(b,c,d), ADD INDEX(b,d,c),
|
|
ALGORITHM=COPY;
|
|
|
|
connection default;
|
|
SET DEBUG_SYNC='now WAIT_FOR hung';
|
|
let $shutdown_timeout=0;
|
|
--let $restart_parameters= --innodb-force-recovery=3
|
|
--source include/restart_mysqld.inc
|
|
disconnect hang;
|
|
let $shutdown_timeout=;
|
|
let $datadir=`select @@datadir`;
|
|
--replace_regex /FTS_[0-9a-f]*_[0-9a-f]*/FTS/
|
|
--list_files $datadir/test
|
|
SHOW CREATE TABLE t;
|
|
SELECT COUNT(*) FROM t;
|
|
CHECK TABLE t;
|
|
SELECT * FROM t1 WHERE MATCH(b) AGAINST ('first');
|
|
SELECT * FROM t1 WHERE MATCH(c) AGAINST ('first');
|
|
SELECT * FROM t1 WHERE MATCH(b,c) AGAINST ('column');
|
|
SHOW CREATE TABLE t1;
|
|
CHECK TABLE t1;
|
|
|
|
--let $restart_parameters= --innodb-read-only
|
|
--source include/restart_mysqld.inc
|
|
--replace_regex /FTS_[0-9a-f]*_[0-9a-f]*/FTS/
|
|
|
|
--list_files $datadir/test
|
|
SHOW CREATE TABLE t;
|
|
SELECT COUNT(*) FROM t;
|
|
CHECK TABLE t;
|
|
SELECT * FROM t1 WHERE MATCH(b) AGAINST ('first');
|
|
SELECT * FROM t1 WHERE MATCH(c) AGAINST ('first');
|
|
SELECT * FROM t1 WHERE MATCH(b,c) AGAINST ('column');
|
|
SHOW CREATE TABLE t1;
|
|
CHECK TABLE t1;
|
|
|
|
SET GLOBAL innodb_doublewrite=ON;
|
|
SELECT @@GLOBAL.innodb_doublewrite "OFF expected";
|
|
SET GLOBAL innodb_buf_flush_list_now=ON;
|
|
|
|
--let $restart_parameters=
|
|
--source include/restart_mysqld.inc
|
|
--replace_regex /FTS_[0-9a-f]*_[0-9a-f]*/FTS/
|
|
--list_files $datadir/test
|
|
DROP TABLE t1,t;
|