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2f6fede8d5
This change is a backport from 10.0 to 5.5 for:
1. The full patch for:
MDEV-4841 Wrong character set of ADDTIME() and DATE_ADD()
9adb6e991e
2. A small fragment of:
MDEV-5298 Illegal mix of collations on timestamp
03f6778d61
which overrides Item_temporal_hybrid_func::cmp_type(),
and adds a new line into cache_temporal_4265.result.
24 lines
738 B
Text
24 lines
738 B
Text
create table t1 (a date);
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insert t1 values ('2000-01-02'), ('2001-02-03'), ('2002-03-04');
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set debug_dbug='d,str_to_datetime_warn';
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select * from t1 where a > date_add('2000-01-01', interval 5 day);
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a
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2001-02-03
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2002-03-04
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Warnings:
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Note 1003 2000-01-01
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Note 1003 2000-01-06
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set debug_dbug='';
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drop table t1;
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create table t1 (id int not null, ut timestamp(6) not null);
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insert into t1 values(1, '2001-01-01 00:00:00.2');
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insert into t1 values(1, '2001-01-01 00:00:00.1');
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select * from t1;
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id ut
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1 2001-01-01 00:00:00.200000
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1 2001-01-01 00:00:00.100000
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select (select max(m2.ut) from t1 m2 where m1.id <> 0) from t1 m1;
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(select max(m2.ut) from t1 m2 where m1.id <> 0)
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2001-01-01 00:00:00.200000
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2001-01-01 00:00:00.200000
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drop table t1;
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