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Commit 5d7b97b8 authored by Alexander Barkov's avatar Alexander Barkov
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MDEV-4843 Wrong data type for TIMESTAMP('2001-01-01','10:10:10')

parent 996f6194
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mysql-test/r/func_time.result
View file @ 5d7b97b8
......@@ -2177,3 +2177,67 @@ Warning 1292 Truncated incorrect DECIMAL value: 'xxx'
SELECT CONVERT_TZ('2001-01-01 10:20:30.12','+00:00','+01:00');
CONVERT_TZ('2001-01-01 10:20:30.12','+00:00','+01:00')
2001-01-01 11:20:30.12
#
# MDEV-4843 Wrong data type for TIMESTAMP('2001-01-01','10:10:10')
#
CREATE TABLE t1 AS SELECT
TIMESTAMP('2001-01-01','10:10:10'),
TIMESTAMP('2001-01-01','10:10:10.1'),
TIMESTAMP('2001-01-01','10:10:10.12'),
TIMESTAMP('2001-01-01','10:10:10.123'),
TIMESTAMP('2001-01-01','10:10:10.1234'),
TIMESTAMP('2001-01-01','10:10:10.12345'),
TIMESTAMP('2001-01-01','10:10:10.123456'),
TIMESTAMP('2001-01-01','10:10:10.1234567');
Warnings:
Warning 1292 Truncated incorrect time value: '10:10:10.1234567'
SHOW COLUMNS FROM t1;
Field Type Null Key Default Extra
TIMESTAMP('2001-01-01','10:10:10') datetime YES NULL
TIMESTAMP('2001-01-01','10:10:10.1') datetime(1) YES NULL
TIMESTAMP('2001-01-01','10:10:10.12') datetime(2) YES NULL
TIMESTAMP('2001-01-01','10:10:10.123') datetime(3) YES NULL
TIMESTAMP('2001-01-01','10:10:10.1234') datetime(4) YES NULL
TIMESTAMP('2001-01-01','10:10:10.12345') datetime(5) YES NULL
TIMESTAMP('2001-01-01','10:10:10.123456') datetime(6) YES NULL
TIMESTAMP('2001-01-01','10:10:10.1234567') datetime(6) YES NULL
SELECT * FROM t1;
TIMESTAMP('2001-01-01','10:10:10') TIMESTAMP('2001-01-01','10:10:10.1') TIMESTAMP('2001-01-01','10:10:10.12') TIMESTAMP('2001-01-01','10:10:10.123') TIMESTAMP('2001-01-01','10:10:10.1234') TIMESTAMP('2001-01-01','10:10:10.12345') TIMESTAMP('2001-01-01','10:10:10.123456') TIMESTAMP('2001-01-01','10:10:10.1234567')
2001-01-01 10:10:10 2001-01-01 10:10:10.1 2001-01-01 10:10:10.12 2001-01-01 10:10:10.123 2001-01-01 10:10:10.1234 2001-01-01 10:10:10.12345 2001-01-01 10:10:10.123456 2001-01-01 10:10:10.123456
DROP TABLE t1;
CREATE TABLE t1 AS SELECT
TIMESTAMP('2001-01-01 00:00:00','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.1','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.12','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.123','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.1234','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.12345','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.123456','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.1234567','10:10:10');
Warnings:
Warning 1292 Truncated incorrect datetime value: '2001-01-01 00:00:00.1234567'
SHOW COLUMNS FROM t1;
Field Type Null Key Default Extra
TIMESTAMP('2001-01-01 00:00:00','10:10:10') datetime YES NULL
TIMESTAMP('2001-01-01 00:00:00.1','10:10:10') datetime(1) YES NULL
TIMESTAMP('2001-01-01 00:00:00.12','10:10:10') datetime(2) YES NULL
TIMESTAMP('2001-01-01 00:00:00.123','10:10:10') datetime(3) YES NULL
TIMESTAMP('2001-01-01 00:00:00.1234','10:10:10') datetime(4) YES NULL
TIMESTAMP('2001-01-01 00:00:00.12345','10:10:10') datetime(5) YES NULL
TIMESTAMP('2001-01-01 00:00:00.123456','10:10:10') datetime(6) YES NULL
TIMESTAMP('2001-01-01 00:00:00.1234567','10:10:10') datetime(6) YES NULL
SELECT * FROM t1;
TIMESTAMP('2001-01-01 00:00:00','10:10:10') TIMESTAMP('2001-01-01 00:00:00.1','10:10:10') TIMESTAMP('2001-01-01 00:00:00.12','10:10:10') TIMESTAMP('2001-01-01 00:00:00.123','10:10:10') TIMESTAMP('2001-01-01 00:00:00.1234','10:10:10') TIMESTAMP('2001-01-01 00:00:00.12345','10:10:10') TIMESTAMP('2001-01-01 00:00:00.123456','10:10:10') TIMESTAMP('2001-01-01 00:00:00.1234567','10:10:10')
2001-01-01 10:10:10 2001-01-01 10:10:10.1 2001-01-01 10:10:10.12 2001-01-01 10:10:10.123 2001-01-01 10:10:10.1234 2001-01-01 10:10:10.12345 2001-01-01 10:10:10.123456 2001-01-01 10:10:10.123456
DROP TABLE t1;
CREATE TABLE t1 AS SELECT
TIMESTAMP('00:00:00','10:10:10'),
TIMESTAMP(TIME('00:00:00'),'10:10:10');
SHOW COLUMNS FROM t1;
Field Type Null Key Default Extra
TIMESTAMP('00:00:00','10:10:10') datetime YES NULL
TIMESTAMP(TIME('00:00:00'),'10:10:10') datetime YES NULL
SELECT * FROM t1;
TIMESTAMP('00:00:00','10:10:10') TIMESTAMP(TIME('00:00:00'),'10:10:10')
NULL NULL
DROP TABLE t1;
mysql-test/t/func_time.test
View file @ 5d7b97b8
......@@ -1321,3 +1321,39 @@ SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL -1.12345 SECOND);
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL -1.123456 SECOND);
SELECT DATE_ADD('2001-01-01 00:00:00', INTERVAL 'xxx' SECOND);
SELECT CONVERT_TZ('2001-01-01 10:20:30.12','+00:00','+01:00');
--echo #
--echo # MDEV-4843 Wrong data type for TIMESTAMP('2001-01-01','10:10:10')
--echo #
CREATE TABLE t1 AS SELECT
TIMESTAMP('2001-01-01','10:10:10'),
TIMESTAMP('2001-01-01','10:10:10.1'),
TIMESTAMP('2001-01-01','10:10:10.12'),
TIMESTAMP('2001-01-01','10:10:10.123'),
TIMESTAMP('2001-01-01','10:10:10.1234'),
TIMESTAMP('2001-01-01','10:10:10.12345'),
TIMESTAMP('2001-01-01','10:10:10.123456'),
TIMESTAMP('2001-01-01','10:10:10.1234567');
SHOW COLUMNS FROM t1;
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 AS SELECT
TIMESTAMP('2001-01-01 00:00:00','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.1','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.12','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.123','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.1234','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.12345','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.123456','10:10:10'),
TIMESTAMP('2001-01-01 00:00:00.1234567','10:10:10');
SHOW COLUMNS FROM t1;
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 AS SELECT
TIMESTAMP('00:00:00','10:10:10'),
TIMESTAMP(TIME('00:00:00'),'10:10:10');
SHOW COLUMNS FROM t1;
SELECT * FROM t1;
DROP TABLE t1;
sql/item_timefunc.cc
View file @ 5d7b97b8
......@@ -2435,7 +2435,8 @@ void Item_func_add_time::fix_length_and_dec()
arg0_field_type= args[0]->field_type();
if (arg0_field_type == MYSQL_TYPE_DATE ||
arg0_field_type == MYSQL_TYPE_DATETIME ||
arg0_field_type == MYSQL_TYPE_TIMESTAMP)
arg0_field_type == MYSQL_TYPE_TIMESTAMP ||
is_date)
{
cached_field_type= MYSQL_TYPE_DATETIME;
decimals= max(args[0]->temporal_precision(MYSQL_TYPE_DATETIME),
......
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