mirror of
https://github.com/MariaDB/server.git
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062ba0bd4a
- This failure caused by commit 358921ce32
row_ins_duplicate_online() should consider if the record is an exact
match of the tuple when number of matching fields equals with number of
unique fields + DB_TRX_ID + DB_ROLL_PTR
87 lines
2.5 KiB
Text
87 lines
2.5 KiB
Text
--source include/have_innodb.inc
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--source include/have_debug.inc
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--source include/have_debug_sync.inc
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--source include/have_sequence.inc
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CREATE TABLE t1(f1 INT NOT NULL, f2 CHAR(200), f3 CHAR(200))ENGINE=InnoDB;
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INSERT INTO t1 VALUES(3, "innodb", "alter log");
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# InnoDB fails with DUPLICATE KEY error in commit phase
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SET DEBUG_SYNC="inplace_after_index_build SIGNAL dml_start WAIT_FOR dml_commit";
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send ALTER TABLE t1 ADD PRIMARY KEY(f3(10)), ADD UNIQUE KEY(f2(10));
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CONNECT(con1,localhost,root,,,);
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SET DEBUG_SYNC="now WAIT_FOR dml_start";
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BEGIN;
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INSERT INTO t1 VALUES(1, repeat('b', 100), repeat('c', 100));
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INSERT INTO t1 VALUES(2, repeat('b', 100), repeat('a', 100));
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COMMIT;
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SET DEBUG_SYNC="now SIGNAL dml_commit";
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connection default;
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--error ER_DUP_ENTRY
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reap;
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# ONLINE_LOG_TOO_BIG error during commit phase
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connection default;
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SET DEBUG_SYNC="inplace_after_index_build SIGNAL dml_start WAIT_FOR dml_commit";
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SEND ALTER TABLE t1 ADD PRIMARY KEY(f1);
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connection con1;
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SET DEBUG_SYNC="now WAIT_FOR dml_start";
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INSERT INTO t1 SELECT 10, repeat('a', 100), repeat('b', 100) FROM seq_1_to_4800;
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SET DEBUG_SYNC="now SIGNAL dml_commit";
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connection default;
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--error ER_INNODB_ONLINE_LOG_TOO_BIG
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reap;
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DELETE FROM t1;
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INSERT INTO t1 VALUES(1, repeat('a', 100), repeat('b', 100));
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ALTER TABLE t1 ADD PRIMARY KEY(f1);
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# Update operation leads to duplicate key error
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set DEBUG_SYNC="innodb_inplace_alter_table_enter SIGNAL dml_start WAIT_FOR dml_commit";
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SEND ALTER TABLE t1 DROP PRIMARY KEY, ADD PRIMARY KEY(f3(10));
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connection con1;
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SET DEBUG_SYNC="now WAIT_FOR dml_start";
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BEGIN;
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INSERT INTO t1 VALUES(2, repeat('b', 100), repeat('c', 100));
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UPDATE t1 set f3=repeat('c', 100) where f1=1;
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COMMIT;
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SET DEBUG_SYNC="now SIGNAL dml_commit";
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connection default;
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--error ER_DUP_ENTRY
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reap;
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SHOW CREATE TABLE t1;
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DROP TABLE t1;
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--echo #
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--echo # MDEV-30183 Assertion `!memcmp(rec_trx_id, old_pk_trx_id->data,
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--echo # 6 + 7)' failed in row_log_table_apply_update
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--echo #
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set @old_sql_mode = @@sql_mode;
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set @@sql_mode="";
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CREATE TABLE t1(col_int int, col_varchar varchar(500))ENGINE=InnoDB;
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INSERT INTO t1(col_int) values(2560);
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set debug_sync="row_log_table_apply1_before SIGNAL con1_begin WAIT_FOR con1_commit";
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send ALTER TABLE t1 ADD PRIMARY KEY ( col_varchar);
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connection con1;
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SET DEBUG_SYNC="now WAIT_FOR con1_begin";
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UPDATE t1 SET col_int = 2178;
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INSERT INTO t1(col_int) VALUES(3016);
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UPDATE t1 set col_int=2802;
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SET DEBUG_SYNC="now SIGNAL con1_commit";
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connection default;
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--error ER_DUP_ENTRY
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reap;
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DROP TABLE t1;
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SET @@sql_mode = @old_sql_mode;
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disconnect con1;
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SET DEBUG_SYNC=reset;
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