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CREATE TABLE t1(a VARCHAR(5),FULLTEXT KEY(a)) ENGINE=InnoDB;
SET DEBUG_SYNC = 'get_next_FTS_DOC_ID SIGNAL prepared WAIT_FOR race';
REPLACE INTO t1(a) values('aaa');
connect dml, localhost, root, ,;
SET DEBUG_SYNC = 'now WAIT_FOR prepared';
REPLACE INTO t1(a) VALUES('aaa');
SET DEBUG_SYNC = 'now SIGNAL race';
disconnect dml;
connection default;
SET DEBUG_SYNC = 'RESET';
DROP TABLE t1;
#
# MDEV-19529 InnoDB hang on DROP FULLTEXT INDEX
#
CREATE TABLE t1(f1 CHAR(100), FULLTEXT(f1))ENGINE=InnoDB;
INSERT INTO t1 VALUES('test');
CREATE TABLE t2 (f1 char(100), FULLTEXT idx1(f1))ENGINE=InnoDB;
INSERT INTO t2 VALUES('mariadb');
connection default;
SET @saved_dbug = @@GLOBAL.debug_dbug;
SET GLOBAL debug_dbug ='+d,fts_instrument_sync_request,ib_optimize_wq_hang';
SET DEBUG_SYNC= 'fts_instrument_sync_request
SIGNAL drop_index_start WAIT_FOR sync_op';
INSERT INTO t1 VALUES('Keyword');
connect con1,localhost,root,,,;
SET DEBUG_SYNC='now WAIT_FOR drop_index_start';
SET DEBUG_SYNC= 'norebuild_fts_drop SIGNAL sync_op WAIT_FOR fts_drop_index';
ALTER TABLE t2 drop index idx1;
connection default;
set DEBUG_SYNC= 'now SIGNAL fts_drop_index';
connection con1;
drop table t1, t2;
connection default;
SET @@GLOBAL.debug_dbug = @saved_dbug;
disconnect con1;
#
# MDEV-25984 Assertion `max_doc_id > 0' failed in fts_init_doc_id()
#
call mtr.add_suppression("InnoDB: \\(Lock wait timeout\\) while getting next doc id for table `test`.`t1`");
CREATE TABLE t1(f1 CHAR(100), f2 INT, fulltext(f1))ENGINE=InnoDB;
INSERT INTO t1 VALUES("mariadb", 1), ("innodb", 1);
# restart
SET DEBUG_SYNC='innodb_rollback_after_fts_lock SIGNAL insert_dml WAIT_FOR ddl_continue';
ALTER TABLE t1 ADD UNIQUE INDEX(f2);
connect con1,localhost,root,,,;
SET DEBUG_SYNC='now WAIT_FOR insert_dml';
SET DEBUG_SYNC='fts_cmp_set_sync_doc_id_retry SIGNAL ddl_continue WAIT_FOR dml_finish';
INSERT INTO t1 VALUES("index", 2);
connection default;
ERROR 23000: Duplicate entry '1' for key 'f2'
SET DEBUG_SYNC="now SIGNAL dml_finish";
connection con1;
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`f1` char(100) DEFAULT NULL,
`f2` int(11) DEFAULT NULL,
FULLTEXT KEY `f1` (`f1`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
connection default;
disconnect con1;
DROP TABLE t1;
set DEBUG_SYNC=RESET;
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