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132 lines
4.9 KiB
Text
132 lines
4.9 KiB
Text
#
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# Test of timestamp with hires resolution;
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set time_zone='+03:00';
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set timestamp=unix_timestamp('2011-01-01 01:01:01.123456');
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--vertical_results
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select sec_to_time(12345), sec_to_time(12345.6789), sec_to_time(1234567e-2);
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select now(), curtime(0), utc_timestamp(1), utc_time(2), current_time(3),
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current_timestamp(4), localtime(5), localtimestamp(6), time_to_sec('12:34:56'),
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time_to_sec('12:34:56.789');
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select sec_to_time(time_to_sec('1:2:3')), sec_to_time(time_to_sec('2:3:4.567890'));
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select time_to_sec(sec_to_time(11111)), time_to_sec(sec_to_time(11111.22222));
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--horizontal_results
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--error ER_TOO_BIG_PRECISION
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select current_timestamp(7);
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--error ER_TOO_BIG_PRECISION
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select curtime(7);
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--disable_warnings
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drop table if exists t1;
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--enable_warnings
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create table t1 select sec_to_time(12345), sec_to_time(12345.6789),
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sec_to_time(1234567e-2), now(), curtime(0),
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utc_timestamp(1), utc_time(2), current_time(3),
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current_timestamp(4), localtime(5), localtimestamp(6),
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time_to_sec(123456), time_to_sec('12:34:56.789');
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show create table t1;
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--query_vertical select * from t1
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drop table t1;
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#enable after fix MDEV-28535
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--disable_view_protocol
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--query_vertical select unix_timestamp('2011-01-01 01:01:01'), unix_timestamp('2011-01-01 01:01:01.123456'), unix_timestamp(cast('2011-01-01 01:01:01.123456' as datetime(0))), unix_timestamp(cast('2011-01-01 01:01:01.123456' as datetime(4)));
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--query_vertical select from_unixtime(unix_timestamp('2011/1/1 1:1:1')), from_unixtime(unix_timestamp('2011/1/1 1:1:1.123456')), from_unixtime(unix_timestamp(cast('2011/1/1 1:1:1.123456' as datetime(0)))), from_unixtime(unix_timestamp(cast('2011/1/1 1:1:1.123456' as datetime(4))));
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--enable_view_protocol
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select sec_to_time(3020399.99999), sec_to_time(3020399.999999), sec_to_time(3020399.9999999);
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select sec_to_time(-3020399.99999), sec_to_time(-3020399.999999), sec_to_time(-3020399.9999999);
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select 20010101000203.000000004 + interval 1 day;
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select 20010101000203.4 + interval 1 day;
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#
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# precision of expressions
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#
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set @a=cast('2011-01-02 12:13:14' as datetime);
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select @a + interval 1 minute;
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select @a + interval 10 microsecond;
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select @a + interval 10 microsecond + interval 999990 microsecond;
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#
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# CAST
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#
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set @a='2011-01-02 12:13:14.123456';
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create table t1 select CAST(@a AS DATETIME) as dauto,
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CAST(@a AS DATETIME(0)) as d0,
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CAST(@a AS DATETIME(1)) as d1,
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CAST(@a AS DATETIME(2)) as d2,
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CAST(@a AS DATETIME(3)) as d3,
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CAST(@a AS DATETIME(4)) as d4,
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CAST(@a AS DATETIME(5)) as d5,
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CAST(@a AS DATETIME(6)) as d6,
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CAST(@a AS TIME) as tauto,
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CAST(@a AS TIME(0)) as t0,
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CAST(@a AS TIME(1)) as t1,
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CAST(@a AS TIME(2)) as t2,
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CAST(@a AS TIME(3)) as t3,
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CAST(@a AS TIME(4)) as t4,
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CAST(@a AS TIME(5)) as t5,
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CAST(@a AS TIME(6)) as t6;
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show create table t1;
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--query_vertical select * from t1
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drop table t1;
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explain extended select cast(cast(@a as datetime(4)) as time(0));
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select cast(cast(@a as time(2)) as time(6));
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--error ER_TOO_BIG_PRECISION
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select CAST(@a AS DATETIME(7));
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#
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# CONVERT_TZ
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#
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SELECT CONVERT_TZ('2011-01-02 12:00:00', '+00:00', '+03:00') as exp;
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SELECT CONVERT_TZ('2011-01-02 12:00:00.123', '+00:00', '+03:00') as exp;
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SELECT CONVERT_TZ('2011-01-02 12:00:00.123456', '+00:00', '+03:00') as exp;
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SELECT CONVERT_TZ(CAST('2010-10-10 10:10:10.123456' AS DATETIME(4)), '+00:00', '+03:00') as exp;
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#
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# Field::store_time()
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#
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create table t1 (a varchar(200));
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insert t1 values (now(6));
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select * from t1;
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drop table t1;
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#
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# lp:736358 Unexpected increased timestamp resolution with UNION
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#
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# timestamp(6) case is fixed:
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create table t1 (f1 timestamp(6));
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insert into t1 values ('2002-07-15 21:00:00');
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select time(f1) from t1;
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select time(f1) from t1 union all select time(f1 + interval 1 second) from t1;
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alter table t1 modify f1 timestamp;
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select time(f1) from t1;
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select time(f1) from t1 union all select time(f1 + interval 1 second) from t1;
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# but the effect cannot be eliminated completely:
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alter table t1 modify f1 varchar(100);
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select time(f1) from t1;
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select time(f1) from t1 union all select time(f1 + interval 1 second) from t1;
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drop table t1;
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--echo #
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--echo # Start of 10.3 tests
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--echo #
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--echo #
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--echo # MDEV-10182 Bad value when inserting COALESCE(CURRENT_TIMESTAMP) into a DECIMAL column
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--echo #
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SET timestamp=UNIX_TIMESTAMP('2001-01-01 10:20:30.000000');
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CREATE TABLE t1 (a DECIMAL(30,0));
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INSERT INTO t1 VALUES (CURRENT_TIMESTAMP(6));
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INSERT INTO t1 VALUES (COALESCE(CURRENT_TIMESTAMP(6)));
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SELECT * FROM t1;
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DROP TABLE t1;
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SET timestamp=DEFAULT;
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--echo #
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--echo # End of 10.3 tests
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--echo #
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