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merged 5.0-5.1.29-rc -> 5.0-bugteam
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@@ -1546,4 +1546,15 @@ SHOW INDEX FROM t1;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
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t1 1 c1 1 c1 A NULL NULL NULL YES BTREE
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DROP TABLE t1;
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CREATE TABLE t1 (a INTEGER AUTO_INCREMENT PRIMARY KEY, b INTEGER NOT NULL);
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INSERT IGNORE INTO t1 (b) VALUES (5);
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CREATE TABLE IF NOT EXISTS t2 (a INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY)
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SELECT a FROM t1;
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CREATE TABLE IF NOT EXISTS t2 (a INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY)
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SELECT a FROM t1;
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ERROR 23000: Duplicate entry '1' for key 1
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CREATE TABLE IF NOT EXISTS t2 (a INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY)
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SELECT a FROM t1;
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ERROR 23000: Duplicate entry '1' for key 1
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DROP TABLE t1, t2;
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End of 5.0 tests
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@@ -205,4 +205,19 @@ Warnings:
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Warning 1364 Field 'id' doesn't have a default value
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drop view v1;
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drop table t1;
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create table t1 (a int unique);
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create table t2 (b int default 10);
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insert into t1 (a) values (1);
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insert into t2 (b) values (1);
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insert into t1 (a) select b from t2 on duplicate key update a=default;
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select * from t1;
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a
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NULL
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insert into t1 (a) values (1);
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insert into t1 (a) select b from t2 on duplicate key update a=default(b);
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select * from t1;
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a
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NULL
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10
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drop table t1, t2;
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End of 5.0 tests.
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@@ -114,4 +114,16 @@ End of 4.1 tests
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SELECT 1 REGEXP NULL;
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1 REGEXP NULL
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NULL
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SELECT '' REGEXP BINARY NULL;
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'' REGEXP BINARY NULL
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NULL
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SELECT NULL REGEXP BINARY NULL;
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NULL REGEXP BINARY NULL
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NULL
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SELECT 'A' REGEXP BINARY NULL;
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'A' REGEXP BINARY NULL
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NULL
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SELECT "ABC" REGEXP BINARY NULL;
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"ABC" REGEXP BINARY NULL
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NULL
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End of 5.0 tests
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@@ -560,4 +560,27 @@ select * from t2
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where id in (select id from t2 as x1 where (t2.cur_date is null));
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id cur_date
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drop table t1,t2;
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SELECT
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CAST('NULL' AS DATE) <=> CAST('2008-01-01' AS DATE) n1,
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CAST('2008-01-01' AS DATE) <=> CAST('NULL' AS DATE) n2,
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CAST('NULL' AS DATE) <=> CAST('NULL' AS DATE) n3,
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CAST('NULL' AS DATE) <> CAST('2008-01-01' AS DATE) n4,
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CAST('2008-01-01' AS DATE) <> CAST('NULL' AS DATE) n5,
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CAST('NULL' AS DATE) <> CAST('NULL' AS DATE) n6,
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CAST('NULL' AS DATE) < CAST('2008-01-01' AS DATE) n7,
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CAST('2008-01-01' AS DATE) < CAST('NULL' AS DATE) n8,
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CAST('NULL' AS DATE) < CAST('NULL' AS DATE) n9;
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n1 n2 n3 n4 n5 n6 n7 n8 n9
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0 0 1 NULL NULL NULL NULL NULL NULL
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Warnings:
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Warning 1292 Truncated incorrect datetime value: 'NULL'
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Warning 1292 Truncated incorrect datetime value: 'NULL'
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Warning 1292 Truncated incorrect datetime value: 'NULL'
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Warning 1292 Truncated incorrect datetime value: 'NULL'
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Warning 1292 Truncated incorrect datetime value: 'NULL'
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Warning 1292 Truncated incorrect datetime value: 'NULL'
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Warning 1292 Truncated incorrect datetime value: 'NULL'
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Warning 1292 Truncated incorrect datetime value: 'NULL'
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Warning 1292 Truncated incorrect datetime value: 'NULL'
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Warning 1292 Truncated incorrect datetime value: 'NULL'
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End of 5.0 tests
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