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#
# test of problem with date fields
#
--disable_warnings
drop table if exists t1,t2;
--enable_warnings
create table t1 (a char(16), b date, c datetime);
insert into t1 SET a='test 2000-01-01', b='2000-01-01', c='2000-01-01';
select * from t1 where c = '2000-01-01';
select * from t1 where b = '2000-01-01';
drop table t1;
#
# problem with date conversions
#
CREATE TABLE t1 (name char(6),cdate date);
INSERT INTO t1 VALUES ('name1','1998-01-01');
INSERT INTO t1 VALUES ('name2','1998-01-01');
INSERT INTO t1 VALUES ('name1','1998-01-02');
INSERT INTO t1 VALUES ('name2','1998-01-02');
CREATE TABLE t2 (cdate date, note char(6));
INSERT INTO t2 VALUES ('1998-01-01','note01');
INSERT INTO t2 VALUES ('1998-01-02','note02');
select name,t1.cdate,note from t1,t2 where t1.cdate=t2.cdate and t1.cdate='1998-01-01';
drop table t1,t2;
#
# Date and BETWEEN
#
CREATE TABLE t1 ( datum DATE );
INSERT INTO t1 VALUES ( "2000-1-1" );
INSERT INTO t1 VALUES ( "2000-1-2" );
INSERT INTO t1 VALUES ( "2000-1-3" );
INSERT INTO t1 VALUES ( "2000-1-4" );
INSERT INTO t1 VALUES ( "2000-1-5" );
SELECT * FROM t1 WHERE datum BETWEEN cast("2000-1-2" as date) AND cast("2000-1-4" as date);
SELECT * FROM t1 WHERE datum BETWEEN cast("2000-1-2" as date) AND datum - INTERVAL 100 DAY;
DROP TABLE t1;
#
# test of max(date) and having
#
CREATE TABLE t1 (
user_id char(10),
summa int,
rdate date
);
INSERT INTO t1 VALUES ('aaa',100,'1998-01-01');
INSERT INTO t1 VALUES ('aaa',200,'1998-01-03');
INSERT INTO t1 VALUES ('bbb',50,'1998-01-02');
INSERT INTO t1 VALUES ('bbb',200,'1998-01-04');
select max(rdate) as s from t1 where rdate < '1998-01-03' having s> "1998-01-01";
select max(rdate) as s from t1 having s="1998-01-04";
select max(rdate+0) as s from t1 having s="19980104";
drop table t1;
#
# Test of date and not null
#
create table t1 (date date);
insert into t1 values ("2000-08-10"),("2000-08-11");
select date_add(date,INTERVAL 1 DAY),date_add(date,INTERVAL 1 SECOND) from t1;
drop table t1;
#
# Test problem with DATE_FORMAT
#
CREATE TABLE t1(AFIELD INT);
INSERT INTO t1 VALUES(1);
CREATE TABLE t2(GMT VARCHAR(32));
INSERT INTO t2 VALUES('GMT-0800');
SELECT DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' , t2.GMT)) FROM t1 CROSS JOIN t2 GROUP BY t1.AFIELD;
INSERT INTO t1 VALUES(1);
SELECT DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' , t2.GMT)), DATE_FORMAT("2002-03-06 10:11:12", CONCAT('%a, %d %M %Y %H:%i:%s ' , t2.GMT)) FROM t1 CROSS JOIN t2 GROUP BY t1.AFIELD;
drop table t1,t2;
#
# Bug 4937: different date -> string conversion when using SELECT ... UNION
# and INSERT ... SELECT ... UNION
#
CREATE TABLE t1 (f1 DATE);
CREATE TABLE t2 (f2 VARCHAR(8));
CREATE TABLE t3 (f2 CHAR(8));
INSERT INTO t1 VALUES ('1978-11-26');
INSERT INTO t2 SELECT f1+0 FROM t1;
INSERT INTO t2 SELECT f1+0 FROM t1 UNION SELECT f1+0 FROM t1;
INSERT INTO t3 SELECT f1+0 FROM t1;
INSERT INTO t3 SELECT f1+0 FROM t1 UNION SELECT f1+0 FROM t1;
SELECT * FROM t2;
SELECT * FROM t3;
DROP TABLE t1, t2, t3;
#
# Bug#21677: Wrong result when comparing a DATE and a DATETIME in BETWEEN
#
create table t1(start_date date, end_date date);
insert into t1 values ('2000-01-01','2000-01-02');
select 1 from t1 where cast('2000-01-01 12:01:01' as datetime) between start_date and end_date;
drop table t1;
# End of 4.1 tests
#
# Bug #23093: Implicit conversion of 9912101 to date does not match
# cast(9912101 as date)
#
select @d:=1111;
select year(@d), month(@d), day(@d), cast(@d as date);
select @d:=011111;
select year(@d), month(@d), day(@d), cast(@d as date);
select @d:=1311;
--error ER_INVALID_DATE_VALUE,ER_INVALID_DATETIME_VALUE # Invalid datetime of 1311
select year(@d), month(@d), day(@d), cast(@d as date);
create table t1 (d date , dt datetime , ts timestamp);
--error ER_INVALID_DATE_VALUE # Bad dates
insert into t1 values (9912101,9912101,9912101);
insert into t1 values (11111,11111,11111);
select * from t1;
drop table t1;
#
# Bug #31221: Optimizer incorrectly identifies impossible WHERE clause
#
CREATE TABLE t1 (a DATE, b int, PRIMARY KEY (a,b));
INSERT INTO t1 VALUES (DATE(NOW()), 1);
SELECT COUNT(*) FROM t1 WHERE a = NOW();
EXPLAIN SELECT COUNT(*) FROM t1 WHERE a = NOW();
INSERT INTO t1 VALUES (DATE(NOW()), 2);
SELECT COUNT(*) FROM t1 WHERE a = NOW();
EXPLAIN SELECT COUNT(*) FROM t1 WHERE a = NOW();
SELECT COUNT(*) FROM t1 WHERE a = NOW() AND b = 1;
EXPLAIN SELECT COUNT(*) FROM t1 WHERE a = NOW() AND b = 1;
# This bombs for some reason...commenting out for now.
# JRP - 2009-02-10
# ALTER TABLE t1 DROP PRIMARY KEY;
#SELECT COUNT(*) FROM t1 WHERE a = NOW();
#EXPLAIN SELECT COUNT(*) FROM t1 WHERE a = NOW();
DROP TABLE t1;
#
# Bug #31990: MINUTE() and SECOND() return bogus results when used on a DATE
#
CREATE TABLE t1 SELECT curdate() AS f1;
SELECT hour(f1), minute(f1), second(f1) FROM t1;
DROP TABLE t1;
--echo End of 5.0 tests
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