60 lines
1.9 KiB
Plaintext
60 lines
1.9 KiB
Plaintext
set sql_mode='traditional';
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create table t1 (d date);
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insert into t1 (d) select date_sub('2000-01-01', INTERVAL 2001 YEAR);
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ERROR 22008: Datetime function: datetime field overflow
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insert into t1 (d) select date_add('2000-01-01',interval 8000 year);
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ERROR 22008: Datetime function: datetime field overflow
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insert into t1 values (date_add(NULL, INTERVAL 1 DAY));
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insert into t1 values (date_add('2000-01-04', INTERVAL NULL DAY));
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set sql_mode='';
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insert into t1 (d) select date_sub('2000-01-01', INTERVAL 2001 YEAR);
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Warnings:
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Warning 1441 Datetime function: datetime field overflow
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insert into t1 (d) select date_add('2000-01-01',interval 8000 year);
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Warnings:
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Warning 1441 Datetime function: datetime field overflow
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insert into t1 values (date_add(NULL, INTERVAL 1 DAY));
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insert into t1 values (date_add('2000-01-04', INTERVAL NULL DAY));
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select * from t1;
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d
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NULL
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NULL
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NULL
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NULL
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NULL
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NULL
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drop table t1;
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End of 4.1 tests
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SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 DAY;
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CAST('2006-09-26' AS DATE) + INTERVAL 1 DAY
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2006-09-27
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SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 MONTH;
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CAST('2006-09-26' AS DATE) + INTERVAL 1 MONTH
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2006-10-26
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SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 YEAR;
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CAST('2006-09-26' AS DATE) + INTERVAL 1 YEAR
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2007-09-26
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SELECT CAST('2006-09-26' AS DATE) + INTERVAL 1 WEEK;
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CAST('2006-09-26' AS DATE) + INTERVAL 1 WEEK
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2006-10-03
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create table t1 (a int, b varchar(10));
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insert into t1 values (1, '2001-01-01'),(2, '2002-02-02');
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select '2007-01-01' + interval a day from t1;
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'2007-01-01' + interval a day
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2007-01-02
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2007-01-03
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select b + interval a day from t1;
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b + interval a day
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2001-01-02
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2002-02-04
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drop table t1;
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End of 5.0 tests
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#
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# Bug #27004806: UBSAN: ITEM_DATE_ADD_INTERVAL - NEGATION OF XYZ AND SIGNED INTEGER OVERFLOW
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#
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SELECT ADDDATE('8112-06-20', REPEAT('1', 32));
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ADDDATE('8112-06-20', REPEAT('1', 32))
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NULL
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Warnings:
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Warning 1441 Datetime function: datetime field overflow
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