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-rw-r--r--mysql-test/r/auto_increment.result2
-rw-r--r--mysql-test/r/commit_1innodb.result2
-rw-r--r--mysql-test/r/create.result403
-rw-r--r--mysql-test/r/merge.result3
-rw-r--r--mysql-test/r/ps_ddl.result4
-rw-r--r--mysql-test/r/trigger.result27
-rw-r--r--mysql-test/r/union.result2
7 files changed, 371 insertions, 72 deletions
diff --git a/mysql-test/r/auto_increment.result b/mysql-test/r/auto_increment.result
index 4a2e108f8c6..dbeedb481cd 100644
--- a/mysql-test/r/auto_increment.result
+++ b/mysql-test/r/auto_increment.result
@@ -469,7 +469,7 @@ drop table t1;
CREATE TABLE t1 ( a INT );
INSERT INTO t1 VALUES (1), (1);
CREATE TABLE t2 ( a INT AUTO_INCREMENT KEY );
-CREATE TABLE IF NOT EXISTS t2 AS SELECT a FROM t1;
+INSERT INTO t2 SELECT a FROM t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
UPDATE t2 SET a = 2;
SELECT a FROM t2;
diff --git a/mysql-test/r/commit_1innodb.result b/mysql-test/r/commit_1innodb.result
index a9b04d54400..993d33d7a38 100644
--- a/mysql-test/r/commit_1innodb.result
+++ b/mysql-test/r/commit_1innodb.result
@@ -830,7 +830,7 @@ create table if not exists t2 (a int) select 6 union select 7;
Warnings:
Note 1050 Table 't2' already exists
# Sic: first commits the statement, and then the transaction.
-call p_verify_status_increment(2, 0, 4, 4);
+call p_verify_status_increment(2, 0, 2, 0);
SUCCESS
create table t3 select a from t2;
diff --git a/mysql-test/r/create.result b/mysql-test/r/create.result
index fce775c5952..a84ce6aaddf 100644
--- a/mysql-test/r/create.result
+++ b/mysql-test/r/create.result
@@ -1,5 +1,6 @@
drop table if exists t1,t2,t3,t4,t5;
drop database if exists mysqltest;
+drop view if exists v1;
create table t1 (b char(0));
insert into t1 values (""),(null);
select * from t1;
@@ -264,15 +265,14 @@ create table if not exists t1 select 1,2;
Warnings:
Note 1050 Table 't1' already exists
create table if not exists t1 select 1,2,3,4;
-ERROR 21S01: Column count doesn't match value count at row 1
+Warnings:
+Note 1050 Table 't1' already exists
create table if not exists t1 select 1;
Warnings:
Note 1050 Table 't1' already exists
select * from t1;
1 2 3
1 2 3
-0 1 2
-0 0 1
drop table t1;
flush status;
create table t1 (a int not null, b int, primary key (a));
@@ -280,28 +280,21 @@ insert into t1 values (1,1);
create table if not exists t1 select 2;
Warnings:
Note 1050 Table 't1' already exists
-Warning 1364 Field 'a' doesn't have a default value
select * from t1;
a b
1 1
-0 2
create table if not exists t1 select 3 as 'a',4 as 'b';
Warnings:
Note 1050 Table 't1' already exists
-create table if not exists t1 select 3 as 'a',3 as 'b';
-ERROR 23000: Duplicate entry '3' for key 'PRIMARY'
show warnings;
Level Code Message
Note 1050 Table 't1' already exists
-Error 1062 Duplicate entry '3' for key 'PRIMARY'
show status like "Opened_tables";
Variable_name Value
Opened_tables 2
select * from t1;
a b
1 1
-0 2
-3 4
drop table t1;
create table `t1 `(a int);
ERROR 42000: Incorrect table name 't1 '
@@ -611,7 +604,7 @@ b
drop table t1,t2;
create table t1 (a int);
create table t1 select * from t1;
-ERROR HY000: You can't specify target table 't1' for update in FROM clause
+ERROR 42S01: Table 't1' already exists
create table t2 union = (t1) select * from t1;
ERROR HY000: 'test.t2' is not BASE TABLE
flush tables with read lock;
@@ -811,7 +804,8 @@ create table t1 (primary key(a)) select "b" as b;
ERROR 42000: Key column 'a' doesn't exist in table
create table t1 (a int);
create table if not exists t1 select 1 as a, 2 as b;
-ERROR 21S01: Column count doesn't match value count at row 1
+Warnings:
+Note 1050 Table 't1' already exists
drop table t1;
create table t1 (primary key (a)) (select 1 as a) union all (select 1 as a);
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
@@ -823,25 +817,14 @@ Warnings:
Note 1050 Table 't1' already exists
select * from t1;
i
-1
create table if not exists t1 select * from t1;
-ERROR HY000: You can't specify target table 't1' for update in FROM clause
+Warnings:
+Note 1050 Table 't1' already exists
select * from t1;
i
-1
+drop table t1;
create table t1 select coalesce('a' collate latin1_swedish_ci,'b' collate latin1_bin);
ERROR HY000: Illegal mix of collations (latin1_swedish_ci,EXPLICIT) and (latin1_bin,EXPLICIT) for operation 'coalesce'
-select * from t1;
-i
-1
-alter table t1 add primary key (i);
-create table if not exists t1 (select 2 as i) union all (select 2 as i);
-ERROR 23000: Duplicate entry '2' for key 'PRIMARY'
-select * from t1;
-i
-1
-2
-drop table t1;
create temporary table t1 (j int);
create table if not exists t1 select 1;
select * from t1;
@@ -893,8 +876,6 @@ select * from t2;
i
1
2
-1
-2
unlock tables;
drop table t1, t2;
create table t1 (upgrade int);
@@ -1586,11 +1567,9 @@ CREATE TABLE t1 (a INTEGER AUTO_INCREMENT PRIMARY KEY, b INTEGER NOT NULL);
INSERT IGNORE INTO t1 (b) VALUES (5);
CREATE TABLE IF NOT EXISTS t2 (a INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY)
SELECT a FROM t1;
-CREATE TABLE IF NOT EXISTS t2 (a INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY)
-SELECT a FROM t1;
+INSERT INTO t2 SELECT a FROM t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
-CREATE TABLE IF NOT EXISTS t2 (a INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY)
-SELECT a FROM t1;
+INSERT INTO t2 SELECT a FROM t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
DROP TABLE t1, t2;
#
@@ -1620,7 +1599,7 @@ drop table if exists t2;
Warnings:
Note 1051 Unknown table 't2'
CREATE TABLE t2 (a int, b int, primary key (a));
-CREATE TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
+INSERT INTO t2 select * from t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
SELECT * from t2;
a b
@@ -1633,13 +1612,7 @@ a b
1 1
drop table t2;
CREATE TEMPORARY TABLE t2 (a int, b int, primary key (a));
-CREATE TEMPORARY TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
-ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
-SELECT * from t2;
-a b
-1 1
-TRUNCATE table t2;
-INSERT INTO t2 select * from t1;
+INSERT INTO t2 SELECT * FROM t1;
ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
SELECT * from t2;
a b
@@ -1964,11 +1937,7 @@ CREATE TRIGGER f BEFORE INSERT ON t1 FOR EACH ROW
BEGIN
INSERT INTO t1 ( `int` ) VALUES (4 ),( 8 ),( 2 ) ;
END ; |
-CREATE TABLE IF NOT EXISTS t1 (
-`pk` INTEGER NOT NULL AUTO_INCREMENT ,
-`int` INTEGER ,
-PRIMARY KEY ( `pk` )
-) SELECT `pk` , `int_key` FROM B ;
+INSERT INTO t1 (pk, int_key) SELECT `pk` , `int_key` FROM B ;
ERROR HY000: Can't update table 't1' in stored function/trigger because it is already used by statement which invoked this stored function/trigger.
CREATE TRIGGER f BEFORE INSERT ON t1 FOR EACH ROW
BEGIN
@@ -2088,3 +2057,347 @@ t2 CREATE TABLE `t2` (
) ENGINE=MyISAM DEFAULT CHARSET=latin1
set @@sql_mode= @old_mode;
drop tables t1, t2;
+CREATE TABLE t1 (id int);
+CREATE TABLE t2 (id int);
+INSERT INTO t1 VALUES (1), (1);
+INSERT INTO t2 VALUES (2), (2);
+CREATE VIEW v1 AS SELECT id FROM t2;
+CREATE TABLE IF NOT EXISTS v1(a int, b int) SELECT id, id FROM t1;
+Warnings:
+Note 1050 Table 'v1' already exists
+SHOW CREATE TABLE v1;
+View Create View character_set_client collation_connection
+v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t2`.`id` AS `id` from `t2` latin1 latin1_swedish_ci
+SELECT * FROM t2;
+id
+2
+2
+SELECT * FROM v1;
+id
+2
+2
+DROP VIEW v1;
+CREATE TEMPORARY TABLE tt1 AS SELECT id FROM t2;
+CREATE TEMPORARY TABLE IF NOT EXISTS tt1(a int, b int) SELECT id, id FROM t1;
+Warnings:
+Note 1050 Table 'tt1' already exists
+SELECT * FROM t2;
+id
+2
+2
+SELECT * FROM tt1;
+id
+2
+2
+DROP TEMPORARY TABLE tt1;
+DROP TABLE t1, t2;
+#
+# WL#5370 "Changing 'CREATE TABLE IF NOT EXISTS ... SELECT'
+# behaviour.
+#
+#
+# 1. Basic case: a base table.
+#
+create table if not exists t1 (a int) select 1 as a;
+select * from t1;
+a
+1
+create table t1 (a int) select 2 as a;
+ERROR 42S01: Table 't1' already exists
+select * from t1;
+a
+1
+# Produces an essential warning ER_TABLE_EXISTS.
+create table if not exists t1 (a int) select 2 as a;
+Warnings:
+Note 1050 Table 't1' already exists
+# No new data in t1.
+select * from t1;
+a
+1
+drop table t1;
+#
+# 2. A temporary table.
+#
+create temporary table if not exists t1 (a int) select 1 as a;
+select * from t1;
+a
+1
+create temporary table t1 (a int) select 2 as a;
+ERROR 42S01: Table 't1' already exists
+select * from t1;
+a
+1
+# An essential warning.
+create temporary table if not exists t1 (a int) select 2 as a;
+Warnings:
+Note 1050 Table 't1' already exists
+# No new data in t1.
+select * from t1;
+a
+1
+drop temporary table t1;
+#
+# 3. Creating a base table in presence of a temporary table.
+#
+create table t1 (a int);
+# Create a view for convenience of querying t1 shadowed by a temp.
+create view v1 as select a from t1;
+drop table t1;
+create temporary table t1 (a int) select 1 as a;
+create table if not exists t1 (a int) select 2 as a;
+select * from t1;
+a
+1
+select * from v1;
+a
+2
+# Note: an essential warning.
+create table if not exists t1 (a int) select 3 as a;
+Warnings:
+Note 1050 Table 't1' already exists
+select * from t1;
+a
+1
+select * from v1;
+a
+2
+drop temporary table t1;
+select * from t1;
+a
+2
+drop view v1;
+drop table t1;
+#
+# 4. Creating a temporary table in presence of a base table.
+#
+create table t1 (a int) select 1 as a;
+create temporary table if not exists t1 select 2 as a;
+select * from t1;
+a
+2
+# Note: an essential warning.
+create temporary table if not exists t1 select 3 as a;
+Warnings:
+Note 1050 Table 't1' already exists
+select * from t1;
+a
+2
+drop temporary table t1;
+select * from t1;
+a
+1
+drop table t1;
+#
+# 5. Creating a base table in presence of an updatable view.
+#
+create table t2 (a int unique);
+create view t1 as select a from t2;
+insert into t1 (a) values (1);
+create table t1 (a int);
+ERROR 42S01: Table 't1' already exists
+# Note: an essential warning.
+create table if not exists t1 (a int);
+Warnings:
+Note 1050 Table 't1' already exists
+create table t1 (a int) select 2 as a;
+ERROR 42S01: Table 't1' already exists
+select * from t1;
+a
+1
+# Note: an essential warning.
+create table if not exists t1 (a int) select 2 as a;
+Warnings:
+Note 1050 Table 't1' already exists
+select * from t1;
+a
+1
+select * from t2;
+a
+1
+create temporary table if not exists t1 (a int) select 3 as a;
+select * from t1;
+a
+3
+select * from t2;
+a
+1
+# Note: an essential warning.
+create temporary table if not exists t1 (a int) select 4 as a;
+Warnings:
+Note 1050 Table 't1' already exists
+select * from t1;
+a
+3
+select * from t2;
+a
+1
+drop temporary table t1;
+#
+# Repeating the test with a non-updatable view.
+#
+drop view t1;
+create view t1 as select a + 5 as a from t2;
+insert into t1 (a) values (1);
+ERROR HY000: The target table t1 of the INSERT is not insertable-into
+update t1 set a=3 where a=2;
+ERROR HY000: Column 'a' is not updatable
+create table t1 (a int);
+ERROR 42S01: Table 't1' already exists
+# Note: an essential warning.
+create table if not exists t1 (a int);
+Warnings:
+Note 1050 Table 't1' already exists
+create table t1 (a int) select 2 as a;
+ERROR 42S01: Table 't1' already exists
+select * from t1;
+a
+6
+# Note: an essential warning.
+create table if not exists t1 (a int) select 2 as a;
+Warnings:
+Note 1050 Table 't1' already exists
+select * from t1;
+a
+6
+select * from t2;
+a
+1
+create temporary table if not exists t1 (a int) select 3 as a;
+select * from t1;
+a
+3
+select * from t2;
+a
+1
+# Note: an essential warning.
+create temporary table if not exists t1 (a int) select 4 as a;
+Warnings:
+Note 1050 Table 't1' already exists
+select * from t1;
+a
+3
+select * from t2;
+a
+1
+drop temporary table t1;
+drop view t1;
+drop table t2;
+#
+# Repeating the test with a view select a constant number
+#
+create view t1 as select 1 as a;
+insert into t1 (a) values (1);
+ERROR HY000: The target table t1 of the INSERT is not insertable-into
+update t1 set a=3 where a=2;
+ERROR HY000: The target table t1 of the UPDATE is not updatable
+create table t1 (a int);
+ERROR 42S01: Table 't1' already exists
+# Note: an essential warning.
+create table if not exists t1 (a int);
+Warnings:
+Note 1050 Table 't1' already exists
+create table t1 (a int) select 2 as a;
+ERROR 42S01: Table 't1' already exists
+select * from t1;
+a
+1
+# Note: an essential warning.
+create table if not exists t1 (a int) select 2 as a;
+Warnings:
+Note 1050 Table 't1' already exists
+select * from t1;
+a
+1
+create temporary table if not exists t1 (a int) select 3 as a;
+select * from t1;
+a
+3
+# Note: an essential warning.
+create temporary table if not exists t1 (a int) select 4 as a;
+Warnings:
+Note 1050 Table 't1' already exists
+select * from t1;
+a
+3
+drop temporary table t1;
+drop view t1;
+#
+# 6. Test of unique_table().
+#
+create table t1 (a int) select 1 as a;
+create temporary table if not exists t1 (a int) select * from t1;
+create temporary table if not exists t1 (a int) select * from t1;
+ERROR HY000: Can't reopen table: 't1'
+select * from t1;
+a
+1
+drop temporary table t1;
+select * from t1;
+a
+1
+drop table t1;
+create temporary table t1 (a int) select 1 as a;
+create table if not exists t1 (a int) select * from t1;
+create table if not exists t1 (a int) select * from t1;
+Warnings:
+Note 1050 Table 't1' already exists
+select * from t1;
+a
+1
+drop temporary table t1;
+select * from t1;
+a
+1
+drop table t1;
+create table if not exists t1 (a int) select * from t1;
+ERROR 42S02: Table 'test.t1' doesn't exist
+#
+# 7. Test of non-matching columns, REPLACE and IGNORE.
+#
+create table t1 (a int) select 1 as b, 2 as c;
+select * from t1;
+a b c
+NULL 1 2
+drop table t1;
+create table if not exists t1 (a int, b date, c date) select 1 as b, 2 as c;
+Warnings:
+Warning 1264 Out of range value for column 'b' at row 1
+Warning 1264 Out of range value for column 'c' at row 1
+select * from t1;
+a b c
+NULL 0000-00-00 0000-00-00
+drop table t1;
+set @@session.sql_mode='STRICT_ALL_TABLES';
+create table if not exists t1 (a int, b date, c date) select 1 as b, 2 as c;
+ERROR 22007: Incorrect date value: '1' for column 'b' at row 1
+select * from t1;
+ERROR 42S02: Table 'test.t1' doesn't exist
+create table if not exists t1 (a int, b date, c date)
+replace select 1 as b, 2 as c;
+ERROR 22007: Incorrect date value: '1' for column 'b' at row 1
+select * from t1;
+ERROR 42S02: Table 'test.t1' doesn't exist
+create table if not exists t1 (a int, b date, c date)
+ignore select 1 as b, 2 as c;
+Warnings:
+Warning 1264 Out of range value for column 'b' at row 1
+Warning 1264 Out of range value for column 'c' at row 1
+select * from t1;
+a b c
+NULL 0000-00-00 0000-00-00
+set @@session.sql_mode=default;
+drop table t1;
+create table if not exists t1 (a int unique, b int)
+replace select 1 as a, 1 as b union select 1 as a, 2 as b;
+select * from t1;
+a b
+1 2
+drop table t1;
+create table if not exists t1 (a int unique, b int)
+ignore select 1 as a, 1 as b union select 1 as a, 2 as b;
+select * from t1;
+a b
+1 1
+drop table t1;
+#
diff --git a/mysql-test/r/merge.result b/mysql-test/r/merge.result
index f7f0cea3b19..c7e54288f8b 100644
--- a/mysql-test/r/merge.result
+++ b/mysql-test/r/merge.result
@@ -933,7 +933,8 @@ DROP TABLE tm1, t1, t2;
CREATE TABLE t1(c1 INT);
CREATE TABLE t2 (c1 INT) ENGINE=MERGE UNION=(t1) INSERT_METHOD=FIRST;
CREATE TABLE IF NOT EXISTS t1 SELECT * FROM t2;
-ERROR HY000: You can't specify target table 't1' for update in FROM clause
+Warnings:
+Note 1050 Table 't1' already exists
DROP TABLE t1, t2;
CREATE TABLE t1 (id INT NOT NULL, ref INT NOT NULL, INDEX (id)) ENGINE=MyISAM;
CREATE TABLE t2 LIKE t1;
diff --git a/mysql-test/r/ps_ddl.result b/mysql-test/r/ps_ddl.result
index 9752c5160a6..76d6c735f43 100644
--- a/mysql-test/r/ps_ddl.result
+++ b/mysql-test/r/ps_ddl.result
@@ -1833,7 +1833,6 @@ SUCCESS
select * from t2;
a
1
-1
execute stmt;
Warnings:
Note 1050 Table 't2' already exists
@@ -1843,8 +1842,6 @@ SUCCESS
select * from t2;
a
1
-1
-1
drop table t2;
create temporary table t2 (a varchar(10));
execute stmt;
@@ -1852,7 +1849,6 @@ Warnings:
Note 1050 Table 't2' already exists
select * from t2;
a
-1
call p_verify_reprepare_count(1);
SUCCESS
diff --git a/mysql-test/r/trigger.result b/mysql-test/r/trigger.result
index 36d82e4045f..b9b1c94ce1a 100644
--- a/mysql-test/r/trigger.result
+++ b/mysql-test/r/trigger.result
@@ -1420,9 +1420,7 @@ create trigger t1_ai after insert on t1 for each row set @a := 7;
create table t2 (j int);
insert into t2 values (1), (2);
set @a:="";
-create table if not exists t1 select * from t2;
-Warnings:
-Note 1050 Table 't1' already exists
+insert into t1 select * from t2;
select * from t1;
i
7
@@ -1434,9 +1432,7 @@ drop trigger t1_bi;
drop trigger t1_ai;
create table t3 (isave int);
create trigger t1_bi before insert on t1 for each row insert into t3 values (new.i);
-create table if not exists t1 select * from t2;
-Warnings:
-Note 1050 Table 't1' already exists
+insert into t1 select * from t2;
select * from t1;
i
7
@@ -1622,10 +1618,8 @@ After DELETE, old=REPLACE, inserting a new key
After INSERT, new=REPLACE, deleting the duplicate
truncate t1;
truncate t1_op_log;
-create table if not exists t1
+insert into t1
select NULL, "CREATE TABLE ... SELECT, inserting a new key";
-Warnings:
-Note 1050 Table 't1' already exists
set @id=last_insert_id();
select * from t1;
id operation
@@ -1635,10 +1629,8 @@ operation
Before INSERT, new=CREATE TABLE ... SELECT, inserting a new key
After INSERT, new=CREATE TABLE ... SELECT, inserting a new key
truncate t1_op_log;
-create table if not exists t1 replace
+replace into t1
select @id, "CREATE TABLE ... REPLACE SELECT, deleting a duplicate key";
-Warnings:
-Note 1050 Table 't1' already exists
select * from t1;
id operation
1 CREATE TABLE ... REPLACE SELECT, deleting a duplicate key
@@ -1817,10 +1809,8 @@ After DELETE, old=REPLACE, inserting a new key
After INSERT, new=REPLACE, deleting the duplicate
truncate t1;
truncate t1_op_log;
-create table if not exists v1
+insert into v1
select NULL, "CREATE TABLE ... SELECT, inserting a new key";
-Warnings:
-Note 1050 Table 'v1' already exists
set @id=last_insert_id();
select * from t1;
id operation
@@ -1830,10 +1820,8 @@ operation
Before INSERT, new=CREATE TABLE ... SELECT, inserting a new key
After INSERT, new=CREATE TABLE ... SELECT, inserting a new key
truncate t1_op_log;
-create table if not exists v1 replace
+replace into v1
select @id, "CREATE TABLE ... REPLACE SELECT, deleting a duplicate key";
-Warnings:
-Note 1050 Table 'v1' already exists
select * from t1;
id operation
1 CREATE TABLE ... REPLACE SELECT, deleting a duplicate key
@@ -2083,7 +2071,8 @@ BEGIN
UPDATE a_nonextisting_table SET a = 1;
END//
CREATE TABLE IF NOT EXISTS t2 ( a INT, b INT ) SELECT a, b FROM t1;
-ERROR 42S02: Table 'test.a_nonextisting_table' doesn't exist
+Warnings:
+Note 1050 Table 't2' already exists
SELECT * FROM t2;
a b
DROP TABLE t1, t2;
diff --git a/mysql-test/r/union.result b/mysql-test/r/union.result
index 2080f4e8b61..33fc4333d1c 100644
--- a/mysql-test/r/union.result
+++ b/mysql-test/r/union.result
@@ -428,7 +428,7 @@ ERROR 42000: Incorrect usage/placement of 'SQL_CALC_FOUND_ROWS'
create temporary table t1 select a from t1 union select a from t2;
drop temporary table t1;
create table t1 select a from t1 union select a from t2;
-ERROR HY000: You can't specify target table 't1' for update in FROM clause
+ERROR 42S01: Table 't1' already exists
select a from t1 union select a from t2 order by t2.a;
ERROR 42S22: Unknown column 't2.a' in 'order clause'
drop table t1,t2;