Commit 77b746b7 authored by unknown's avatar unknown
Browse files

WL#1563 - Modify MySQL to support fast CREATE/DROP INDEX

Fixes for row level logging.

parent b5236ea7
Loading
Loading
Loading
Loading
+2 −2
Original line number Diff line number Diff line
@@ -4,7 +4,7 @@ create table t2(a int);
insert into t2 values(1),(2);
reset master;
insert into t1 select * from t2;
ERROR 23000: Duplicate entry '2' for key 1
ERROR 23000: Duplicate entry '2' for key 'a'
show binlog events;
Log_name	Pos	Event_type	Server_id	End_log_pos	Info
master-bin.000001	4	Format_desc	1	102	Server ver: VERSION, Binlog ver: 4
@@ -19,7 +19,7 @@ create table t1(a int);
insert into t1 values(1),(1);
reset master;
create table t2(unique(a)) select a from t1;
ERROR 23000: Duplicate entry '1' for key 1
ERROR 23000: Duplicate entry '1' for key 'a'
show binlog events;
Log_name	Pos	Event_type	Server_id	End_log_pos	Info
master-bin.000001	4	Format_desc	1	102	Server ver: VERSION, Binlog ver: 4
+3 −3
Original line number Diff line number Diff line
@@ -392,11 +392,11 @@ DROP TABLE t7;
CREATE TABLE t7 (a INT PRIMARY KEY, b INT UNIQUE, c INT UNIQUE) ENGINE = 'MYISAM'  ;
INSERT INTO t7 VALUES (99,99,99);
INSERT INTO t7 VALUES (99,22,33);
ERROR 23000: Duplicate entry '99' for key 1
ERROR 23000: Duplicate entry '99' for key 'PRIMARY'
INSERT INTO t7 VALUES (11,99,33);
ERROR 23000: Duplicate entry '99' for key 2
ERROR 23000: Duplicate entry '99' for key 'b'
INSERT INTO t7 VALUES (11,22,99);
ERROR 23000: Duplicate entry '99' for key 3
ERROR 23000: Duplicate entry '99' for key 'c'
SELECT * FROM t7 ORDER BY a;
a	b	c
99	99	99
+3 −3
Original line number Diff line number Diff line
@@ -392,11 +392,11 @@ DROP TABLE t7;
CREATE TABLE t7 (a INT PRIMARY KEY, b INT UNIQUE, c INT UNIQUE) ENGINE = 'INNODB'  ;
INSERT INTO t7 VALUES (99,99,99);
INSERT INTO t7 VALUES (99,22,33);
ERROR 23000: Duplicate entry '99' for key 1
ERROR 23000: Duplicate entry '99' for key 'PRIMARY'
INSERT INTO t7 VALUES (11,99,33);
ERROR 23000: Duplicate entry '99' for key 2
ERROR 23000: Duplicate entry '99' for key 'b'
INSERT INTO t7 VALUES (11,22,99);
ERROR 23000: Duplicate entry '99' for key 3
ERROR 23000: Duplicate entry '99' for key 'c'
SELECT * FROM t7 ORDER BY a;
a	b	c
99	99	99
+2 −2
Original line number Diff line number Diff line
@@ -126,12 +126,12 @@ NULL 4 2
NULL	5	10
NULL	6	12
CREATE TABLE t7 (UNIQUE(b)) SELECT a,b FROM tt3;
ERROR 23000: Duplicate entry '2' for key 1
ERROR 23000: Duplicate entry '2' for key 'b'
SHOW BINLOG EVENTS FROM 1256;
Log_name	Pos	Event_type	Server_id	End_log_pos	Info
CREATE TABLE t7 (a INT, b INT UNIQUE);
INSERT INTO t7 SELECT a,b FROM tt3;
ERROR 23000: Duplicate entry '2' for key 1
ERROR 23000: Duplicate entry '2' for key 'b'
SELECT * FROM t7 ORDER BY a,b;
a	b
1	2