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--source include/have_innodb.inc
--source include/have_debug.inc
--source include/have_debug_sync.inc
--source include/have_sequence.inc
CREATE TABLE t1(f1 INT NOT NULL, f2 CHAR(200), f3 CHAR(200))ENGINE=InnoDB;
INSERT INTO t1 VALUES(3, "innodb", "alter log");
# InnoDB fails with DUPLICATE KEY error in commit phase
SET DEBUG_SYNC="inplace_after_index_build SIGNAL dml_start WAIT_FOR dml_commit";
send ALTER TABLE t1 ADD PRIMARY KEY(f3(10)), ADD UNIQUE KEY(f2(10));
CONNECT(con1,localhost,root,,,);
SET DEBUG_SYNC="now WAIT_FOR dml_start";
BEGIN;
INSERT INTO t1 VALUES(1, repeat('b', 100), repeat('c', 100));
INSERT INTO t1 VALUES(2, repeat('b', 100), repeat('a', 100));
COMMIT;
SET DEBUG_SYNC="now SIGNAL dml_commit";
connection default;
--error ER_DUP_ENTRY
reap;
# ONLINE_LOG_TOO_BIG error during commit phase
connection default;
SET DEBUG_SYNC="inplace_after_index_build SIGNAL dml_start WAIT_FOR dml_commit";
SEND ALTER TABLE t1 ADD PRIMARY KEY(f1);
connection con1;
SET DEBUG_SYNC="now WAIT_FOR dml_start";
INSERT INTO t1 SELECT 10, repeat('a', 100), repeat('b', 100) FROM seq_1_to_4800;
SET DEBUG_SYNC="now SIGNAL dml_commit";
connection default;
--error ER_INNODB_ONLINE_LOG_TOO_BIG
reap;
DELETE FROM t1;
INSERT INTO t1 VALUES(1, repeat('a', 100), repeat('b', 100));
ALTER TABLE t1 ADD PRIMARY KEY(f1);
# Update operation leads to duplicate key error
set DEBUG_SYNC="innodb_inplace_alter_table_enter SIGNAL dml_start WAIT_FOR dml_commit";
SEND ALTER TABLE t1 DROP PRIMARY KEY, ADD PRIMARY KEY(f3(10));
connection con1;
SET DEBUG_SYNC="now WAIT_FOR dml_start";
BEGIN;
INSERT INTO t1 VALUES(2, repeat('b', 100), repeat('c', 100));
UPDATE t1 set f3=repeat('c', 100) where f1=1;
COMMIT;
SET DEBUG_SYNC="now SIGNAL dml_commit";
connection default;
--error ER_DUP_ENTRY
reap;
SHOW CREATE TABLE t1;
DROP TABLE t1;
disconnect con1;
SET DEBUG_SYNC=reset;
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