Add a debug instrumentation test

758305d4 · Marko Mäkelä · 8a9aaf0c · 758305d4 · 758305d4
Commit 758305d4 authored Oct 03, 2017 by Marko Mäkelä
2 changed files
--- a/mysql-test/suite/innodb/r/instant_alter_debug.result
+++ b/mysql-test/suite/innodb/r/instant_alter_debug.result
+SET @save_frequency= @@GLOBAL.innodb_purge_rseg_truncate_frequency;
+SET GLOBAL innodb_purge_rseg_truncate_frequency=1;
+CREATE TABLE t1 (
+pk INT AUTO_INCREMENT PRIMARY KEY,
+c1 INT,
+c2 VARCHAR(255),
+c3 VARCHAR(255),
+c4 INT,
+c5 INT,
+c6 INT,
+c7 VARCHAR(255),
+c8 TIMESTAMP NULL
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (NULL,1,NULL,'foo',NULL,1,NULL,NULL,'2011-11-11 00:00:00');
+ALTER TABLE t1 ADD COLUMN f INT;
+REPLACE INTO t1 (c7) VALUES ('bar');
+CREATE TABLE t2 (i INT PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t2 VALUES (-1),(1);
+ALTER TABLE t2 ADD COLUMN j INT;
+BEGIN;
+DELETE FROM t2;
+ROLLBACK;
+TRUNCATE TABLE t2;
+INSERT INTO t2 VALUES (1,2);
+CREATE TABLE t3 (pk INT AUTO_INCREMENT PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t3 () VALUES ();
+ALTER TABLE t3 ADD COLUMN f INT;
+UPDATE t3 SET pk = DEFAULT;
+SELECT * FROM t3;
+pk	f
+0	NULL
+CREATE TABLE t4 (pk INT PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t4 VALUES (0);
+ALTER TABLE t4 ADD COLUMN b INT;
+SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
+LEFT JOIN t4 ON (NUMERIC_SCALE = pk);
+COUNT(*)
+1733
+SET DEBUG_SYNC='innodb_inplace_alter_table_enter SIGNAL enter WAIT_FOR delete';
+ALTER TABLE t4 ADD COLUMN c INT;
+connect  dml,localhost,root,,;
+SET DEBUG_SYNC='now WAIT_FOR enter';
+DELETE FROM t4;
+InnoDB		0 transactions not purged
+SET DEBUG_SYNC='now SIGNAL delete';
+connection default;
+CREATE TABLE t5 (i INT, KEY(i)) ENGINE=InnoDB;
+INSERT INTO t5 VALUES (-42);
+ALTER TABLE t5 ADD UNIQUE ui(i);
+ALTER TABLE t5 ADD COLUMN i2 INT, DROP INDEX i;
+CREATE TABLE t6 (i INT NOT NULL) ENGINE=InnoDB;
+INSERT INTO t6 VALUES (0);
+ALTER TABLE t6 ADD COLUMN j INT;
+TRUNCATE TABLE t6;
+INSERT INTO t6 VALUES (1,2);
+CREATE TABLE t7 (i INT) ENGINE=InnoDB;
+INSERT INTO t7 VALUES (1),(2),(3),(4),(5);
+ALTER TABLE t7 ADD t TEXT DEFAULT '';
+CREATE TABLE t8 (i INT) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
+INSERT INTO t8 VALUES (NULL);
+ALTER TABLE t8 ADD c CHAR(3);
+SET DEBUG_SYNC='row_log_table_apply1_before SIGNAL rebuilt WAIT_FOR dml';
+ALTER TABLE t8 FORCE;
+connection dml;
+SET DEBUG_SYNC='now WAIT_FOR rebuilt';
+BEGIN;
+INSERT INTO t8 SET i=1;
+UPDATE t8 SET i=ISNULL(i);
+ROLLBACK;
+SET DEBUG_SYNC='now SIGNAL dml';
+connection default;
+SET DEBUG_SYNC='RESET';
+CREATE TABLE t9 (
+pk INT AUTO_INCREMENT PRIMARY KEY,
+c1 BIGINT UNSIGNED,
+c2 TIMESTAMP NULL DEFAULT CURRENT_TIMESTAMP,
+c3 BIGINT,
+c4 VARCHAR(257) CHARACTER SET utf8,
+c5 TINYINT UNSIGNED,
+c6 TINYINT,
+c7 VARCHAR(257) CHARACTER SET latin1,
+c8 VARCHAR(257) CHARACTER SET binary
+) ENGINE=InnoDB;
+INSERT INTO t9 () VALUES ();
+ALTER TABLE t9 ADD COLUMN IF NOT EXISTS t TIMESTAMP NULL KEY;
+Warnings:
+Note	1061	Multiple primary key defined
+SET DEBUG_SYNC='row_log_table_apply1_before SIGNAL rebuilt WAIT_FOR dml';
+OPTIMIZE TABLE t9;
+connection dml;
+SET DEBUG_SYNC='now WAIT_FOR rebuilt';
+BEGIN;
+INSERT INTO t9 () VALUES (),();
+UPDATE t9 SET t=current_timestamp();
+ROLLBACK;
+SET DEBUG_SYNC='now SIGNAL dml';
+disconnect dml;
+connection default;
+Table	Op	Msg_type	Msg_text
+test.t9	optimize	note	Table does not support optimize, doing recreate + analyze instead
+test.t9	optimize	status	OK
+SET DEBUG_SYNC='RESET';
+CREATE TABLE t10 (pk INT DEFAULT 0 KEY) ENGINE=InnoDB;
+INSERT INTO t10 (pk) VALUES (1);
+ALTER TABLE t10 ADD c INT;
+TRUNCATE TABLE t10;
+INSERT INTO t10 VALUES (1,1),(2,2);
+ALTER TABLE t10 FORCE;
+CREATE TABLE t11 (
+c01 enum('a','b'),
+c02 bit,
+c03 blob,
+c04 enum('c','d'),
+c05 blob,
+c06 decimal,
+c07 char(1),
+c08 int,
+c09 char(1),
+c10 set('e','f'),
+c11 char(1),
+c12 float,
+c13 bit,
+c14 char(1),
+c15 int,
+c16 float,
+c17 decimal,
+c18 char(1) CHARACTER SET utf8 not null default '',
+c19 float,
+c20 set('g','h'),
+c21 char(1),
+c22 int,
+c23 int,
+c24 int,
+c25 set('i','j'),
+c26 decimal,
+c27 float,
+c28 char(1),
+c29 int,
+c30 enum('k','l'),
+c31 decimal,
+c32 char(1),
+c33 decimal,
+c34 bit,
+c35 enum('m','n'),
+c36 set('o','p'),
+c37 enum('q','r'),
+c38 blob,
+c39 decimal,
+c40 blob not null default '',
+c41 char(1),
+c42 int,
+c43 float,
+c44 float,
+c45 enum('s','t'),
+c46 decimal,
+c47 set('u','v'),
+c48 enum('w','x'),
+c49 set('y','z'),
+c50 float
+) ENGINE=InnoDB;
+INSERT INTO t11 () VALUES  ();
+ALTER TABLE t11 ADD COLUMN f INT;
+INSERT INTO t11 () VALUES ();
+UPDATE t11 SET c22 = 1;
+InnoDB		0 transactions not purged
+DROP TABLE t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11;
+SET GLOBAL innodb_purge_rseg_truncate_frequency = @save_frequency;
--- a/mysql-test/suite/innodb/t/instant_alter_debug.test
+++ b/mysql-test/suite/innodb/t/instant_alter_debug.test
+--source include/have_innodb.inc
+--source include/have_debug.inc
+--source include/have_debug_sync.inc
+--source include/have_innodb.inc
+SET @save_frequency= @@GLOBAL.innodb_purge_rseg_truncate_frequency;
+SET GLOBAL innodb_purge_rseg_truncate_frequency=1;
+
+CREATE TABLE t1 (
+ pk INT AUTO_INCREMENT PRIMARY KEY,
+ c1 INT,
+ c2 VARCHAR(255),
+ c3 VARCHAR(255),
+ c4 INT,
+ c5 INT,
+ c6 INT,
+ c7 VARCHAR(255),
+ c8 TIMESTAMP NULL
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES (NULL,1,NULL,'foo',NULL,1,NULL,NULL,'2011-11-11 00:00:00');
+ALTER TABLE t1 ADD COLUMN f INT;
+REPLACE INTO t1 (c7) VALUES ('bar');
+
+CREATE TABLE t2 (i INT PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t2 VALUES (-1),(1);
+ALTER TABLE t2 ADD COLUMN j INT;
+BEGIN;
+DELETE FROM t2;
+ROLLBACK;
+TRUNCATE TABLE t2;
+INSERT INTO t2 VALUES (1,2);
+
+CREATE TABLE t3 (pk INT AUTO_INCREMENT PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t3 () VALUES ();
+ALTER TABLE t3 ADD COLUMN f INT;
+UPDATE t3 SET pk = DEFAULT;
+SELECT * FROM t3;
+
+CREATE TABLE t4 (pk INT PRIMARY KEY) ENGINE=InnoDB;
+INSERT INTO t4 VALUES (0);
+ALTER TABLE t4 ADD COLUMN b INT;
+SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
+LEFT JOIN t4 ON (NUMERIC_SCALE = pk);
+SET DEBUG_SYNC='innodb_inplace_alter_table_enter SIGNAL enter WAIT_FOR delete';
+--send
+ALTER TABLE t4 ADD COLUMN c INT;
+connect (dml,localhost,root,,);
+SET DEBUG_SYNC='now WAIT_FOR enter';
+DELETE FROM t4;
+--source include/wait_all_purged.inc
+SET DEBUG_SYNC='now SIGNAL delete';
+connection default;
+reap;
+
+CREATE TABLE t5 (i INT, KEY(i)) ENGINE=InnoDB;
+INSERT INTO t5 VALUES (-42);
+ALTER TABLE t5 ADD UNIQUE ui(i);
+ALTER TABLE t5 ADD COLUMN i2 INT, DROP INDEX i;
+
+CREATE TABLE t6 (i INT NOT NULL) ENGINE=InnoDB;
+INSERT INTO t6 VALUES (0);
+ALTER TABLE t6 ADD COLUMN j INT;
+TRUNCATE TABLE t6;
+INSERT INTO t6 VALUES (1,2);
+
+CREATE TABLE t7 (i INT) ENGINE=InnoDB;
+INSERT INTO t7 VALUES (1),(2),(3),(4),(5);
+ALTER TABLE t7 ADD t TEXT DEFAULT '';
+
+CREATE TABLE t8 (i INT) ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
+INSERT INTO t8 VALUES (NULL);
+ALTER TABLE t8 ADD c CHAR(3);
+SET DEBUG_SYNC='row_log_table_apply1_before SIGNAL rebuilt WAIT_FOR dml';
+--send
+ALTER TABLE t8 FORCE;
+connection dml;
+SET DEBUG_SYNC='now WAIT_FOR rebuilt';
+BEGIN;
+INSERT INTO t8 SET i=1;
+UPDATE t8 SET i=ISNULL(i);
+ROLLBACK;
+SET DEBUG_SYNC='now SIGNAL dml';
+connection default;
+reap;
+SET DEBUG_SYNC='RESET';
+
+CREATE TABLE t9 (
+ pk INT AUTO_INCREMENT PRIMARY KEY,
+ c1 BIGINT UNSIGNED,
+ c2 TIMESTAMP NULL DEFAULT CURRENT_TIMESTAMP,
+ c3 BIGINT,
+ c4 VARCHAR(257) CHARACTER SET utf8,
+ c5 TINYINT UNSIGNED,
+ c6 TINYINT,
+ c7 VARCHAR(257) CHARACTER SET latin1,
+ c8 VARCHAR(257) CHARACTER SET binary
+) ENGINE=InnoDB;
+INSERT INTO t9 () VALUES ();
+ALTER TABLE t9 ADD COLUMN IF NOT EXISTS t TIMESTAMP NULL KEY;
+SET DEBUG_SYNC='row_log_table_apply1_before SIGNAL rebuilt WAIT_FOR dml';
+--send
+OPTIMIZE TABLE t9;
+connection dml;
+SET DEBUG_SYNC='now WAIT_FOR rebuilt';
+BEGIN;
+INSERT INTO t9 () VALUES (),();
+UPDATE t9 SET t=current_timestamp();
+ROLLBACK;
+SET DEBUG_SYNC='now SIGNAL dml';
+disconnect dml;
+connection default;
+reap;
+SET DEBUG_SYNC='RESET';
+
+CREATE TABLE t10 (pk INT DEFAULT 0 KEY) ENGINE=InnoDB;
+INSERT INTO t10 (pk) VALUES (1);
+ALTER TABLE t10 ADD c INT;
+TRUNCATE TABLE t10;
+INSERT INTO t10 VALUES (1,1),(2,2);
+ALTER TABLE t10 FORCE;
+
+CREATE TABLE t11 (
+ c01 enum('a','b'),
+ c02 bit,
+ c03 blob,
+ c04 enum('c','d'),
+ c05 blob,
+ c06 decimal,
+ c07 char(1),
+ c08 int,
+ c09 char(1),
+ c10 set('e','f'),
+ c11 char(1),
+ c12 float,
+ c13 bit,
+ c14 char(1),
+ c15 int,
+ c16 float,
+ c17 decimal,
+ c18 char(1) CHARACTER SET utf8 not null default '',
+ c19 float,
+ c20 set('g','h'),
+ c21 char(1),
+ c22 int,
+ c23 int,
+ c24 int,
+ c25 set('i','j'),
+ c26 decimal,
+ c27 float,
+ c28 char(1),
+ c29 int,
+ c30 enum('k','l'),
+ c31 decimal,
+ c32 char(1),
+ c33 decimal,
+ c34 bit,
+ c35 enum('m','n'),
+ c36 set('o','p'),
+ c37 enum('q','r'),
+ c38 blob,
+ c39 decimal,
+ c40 blob not null default '',
+ c41 char(1),
+ c42 int,
+ c43 float,
+ c44 float,
+ c45 enum('s','t'),
+ c46 decimal,
+ c47 set('u','v'),
+ c48 enum('w','x'),
+ c49 set('y','z'),
+ c50 float
+) ENGINE=InnoDB;
+INSERT INTO t11 () VALUES  ();
+ALTER TABLE t11 ADD COLUMN f INT;
+INSERT INTO t11 () VALUES ();
+UPDATE t11 SET c22 = 1;
+
+--source include/wait_all_purged.inc
+DROP TABLE t1,t2,t3,t4,t5,t6,t7,t8,t9,t10,t11;
+
+SET GLOBAL innodb_purge_rseg_truncate_frequency = @save_frequency;