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5dd028f8ee
After an ignored INSERT IGNORE statement into an empty table, we would wrongly use the MDEV-515 table-level undo logging for a subsequent REPLACE statement. ha_innobase::reset_template(): Clear m_prebuilt->ins_node->bulk_insert on every statement boundary. ha_innobase::start_stmt(): Invoke end_bulk_insert(). ha_innobase::extra(): Avoid accessing m_prebuilt->trx. Do not call thd_to_trx(). Invoke end_bulk_insert() and try to reset bulk_insert when changing the REPLACE or IGNORE settings. trx_mod_table_time_t::WAS_BULK: Use a distinct value from BULK. trx_undo_report_row_operation(): Add debug assertions. Note: Some calls to end_bulk_insert() may be redundant, but statement boundaries are not always clear in the API (especially in the presence of LOCK TABLES or stored procedures).
42 lines
894 B
Plaintext
42 lines
894 B
Plaintext
--source include/have_innodb.inc
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CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
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CREATE TABLE t2 (a INT PRIMARY KEY) ENGINE=InnoDB;
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INSERT INTO t1 VALUES(0);
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BEGIN;
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DELETE FROM t1;
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--error ER_DUP_ENTRY
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INSERT INTO t2 VALUES(1),(1);
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connect (con1,localhost,root,,);
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BEGIN;
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SELECT * FROM t2 LOCK IN SHARE MODE;
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connection default;
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SET innodb_lock_wait_timeout=1;
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--error ER_LOCK_WAIT_TIMEOUT
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INSERT INTO t2 VALUES(2);
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disconnect con1;
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INSERT INTO t2 VALUES(3);
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COMMIT;
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SELECT * FROM t1;
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SELECT * FROM t2;
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DROP TABLE t1, t2;
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--echo #
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--echo # MDEV-24700 Assertion "lock not found"==0 in lock_table_x_unlock()
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--echo #
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SET FOREIGN_KEY_CHECKS=OFF;
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CREATE TABLE t1 (id INT PRIMARY KEY, f INT REFERENCES nonexistent(x))
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ENGINE=InnoDB;
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SET FOREIGN_KEY_CHECKS=ON;
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BEGIN;
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INSERT IGNORE INTO t1 VALUES (1,11);
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--error ER_NO_REFERENCED_ROW_2
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REPLACE INTO t1 VALUES (1,12);
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COMMIT;
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DROP TABLE t1;
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