mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-01-29 02:05:57 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

MDEV-25536 InnoDB: Failing assertion: sym_node->table != NULL in pars_retrieve_table_def

Browse source 
InnoDB tries to fetch the deleted doc ids for discarded
tablespace. In i_s_fts_deleted_generic_fill(), InnoDB needs
to check whether the table is discarded or not before fetching
deleted doc ids.
This commit is contained in:
Thirunarayanan Balathandayuthapani 2021-04-29 12:31:06 +05:30
parent 65d2fbaf77
commit 0024524d54
3 changed files with 22 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
mysql-test/suite/innodb_fts/r/innodb_fts_misc_1.result
View file

@ -962,3 +962,13 @@ UPDATE t1 SET f6='cascade';
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`t1`, CONSTRAINT `t1_ibfk_3` FOREIGN KEY (`f5`) REFERENCES `t1` (`f6`) ON UPDATE SET NULL)
DROP TABLE t1;
SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS;
#
# MDEV-25536 sym_node->table != NULL in pars_retrieve_table_def
#
CREATE TABLE t1 (f1 TEXT,FULLTEXT (f1)) ENGINE=InnoDB;
ALTER TABLE t1 DISCARD TABLESPACE;
SET GLOBAL innodb_ft_aux_table='test/t1';
SELECT * FROM information_schema.innodb_ft_deleted;
DOC_ID
DROP TABLE t1;
SET GLOBAL innodb_ft_aux_table=DEFAULT;

10
mysql-test/suite/innodb_fts/t/innodb_fts_misc_1.test
View file

@ -932,3 +932,13 @@ UPDATE t1 SET f6='cascade';
DROP TABLE t1;
SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS;
--echo #
--echo # MDEV-25536 sym_node->table != NULL in pars_retrieve_table_def
--echo #
CREATE TABLE t1 (f1 TEXT,FULLTEXT (f1)) ENGINE=InnoDB;
ALTER TABLE t1 DISCARD TABLESPACE;
SET GLOBAL innodb_ft_aux_table='test/t1';
SELECT * FROM information_schema.innodb_ft_deleted;
DROP TABLE t1;
SET GLOBAL innodb_ft_aux_table=DEFAULT;

3
storage/innobase/handler/i_s.cc
View file

@ -2901,7 +2901,8 @@ i_s_fts_deleted_generic_fill(
if (!user_table) {
rw_lock_s_unlock(&dict_operation_lock);
DBUG_RETURN(0);
} else if (!dict_table_has_fts_index(user_table)) {
} else if (!dict_table_has_fts_index(user_table)
|| !user_table->is_readable()) {
dict_table_close(user_table, FALSE, FALSE);
rw_lock_s_unlock(&dict_operation_lock);
DBUG_RETURN(0);