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3989d3800d
- InnoDB import operation fails when it tries to unlock data dictionary lock before releasing the lock on system tables.
21 lines
1019 B
Plaintext
21 lines
1019 B
Plaintext
call mtr.add_suppression("Index for table 'imp_t1' is corrupt; try to repair it");
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SET @save_innodb_checksum_algorithm=@@GLOBAL.innodb_checksum_algorithm;
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SET GLOBAL innodb_checksum_algorithm=full_crc32;
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CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
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CREATE TABLE imp_t1 (a INT PRIMARY KEY) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
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ALTER TABLE imp_t1 DISCARD TABLESPACE ;
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FLUSH TABLES t1 FOR EXPORT;
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UNLOCK TABLES;
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ALTER TABLE imp_t1 IMPORT TABLESPACE;
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ERROR HY000: Schema mismatch (ROW_FORMAT mismatch)
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DROP TABLE imp_t1, t1;
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SET GLOBAL innodb_checksum_algorithm=@save_innodb_checksum_algorithm;
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#
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# MDEV-27006 Assertion `!lock_trx_has_sys_table_locks(trx)' --echo # failed in dberr_t row_discard_tablespace_for_mysql
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# (dict_table_t*, trx_t*)
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CREATE TABLE t1 (c INT KEY) ENGINE=INNODB;
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CREATE TABLE t2 (c INT KEY,FOREIGN KEY(c) REFERENCES t1 (c)) ENGINE=INNODB;
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ALTER TABLE t1 DISCARD TABLESPACE;
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ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
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DROP TABLE t2, t1;
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