mirror of
https://github.com/MariaDB/server.git
synced 2025-01-28 01:34:17 +01:00
91 lines
2.7 KiB
Text
91 lines
2.7 KiB
Text
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--source include/have_32bit_timestamp.inc
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--echo #
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--echo # Test dates close to upper range
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--echo #
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set time_zone="+03:00";
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select from_unixtime(2147483648);
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select unix_timestamp(from_unixtime(2147483648));
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--echo # bad year
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select unix_timestamp('2039-01-20 01:00:00');
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--echo # bad month
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select unix_timestamp('2038-02-10 01:00:00');
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--echo # bad day
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select unix_timestamp('2038-01-20 01:00:00');
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--echo # check bad date, close to the boundary (we cut them off in the very end)
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select unix_timestamp('2038-01-19 07:14:07');
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set time_zone=MET;
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select unix_timestamp('2038-01-19 04:14:07'),
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unix_timestamp('2038-01-19 04:14:08');
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set time_zone= @@global.time_zone;
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--echo #
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--echo # Functions that construct DATETIME
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--echo #
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SET time_zone='+00:00';
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SET sql_mode=IF(@@version LIKE '%MariaDB%', 'TIME_ROUND_FRACTIONAL', '');
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CREATE TABLE t1 (id SERIAL, a DECIMAL(30,10));
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INSERT INTO t1 (a) VALUES (2147483647.9999999);
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SELECT a, FROM_UNIXTIME(a) FROM t1 ORDER BY id;
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DROP TABLE t1;
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set time_zone= @@global.time_zone;
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set sql_mode=default;
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--echo #
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--echo # Corner case:
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--echo # ALTER TIMESTAMP to a shorter TIMESTAMP
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--echo # All values round, maximum possible value truncates.
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--echo #
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SET time_zone='+00:00';
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SET sql_mode=IF(@@version LIKE '%MariaDB%', 'TIME_ROUND_FRACTIONAL', '');
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CREATE TABLE t1 (ID INT, a TIMESTAMP(6), comment VARCHAR(64));
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INSERT INTO t1 VALUES (0, '2038-01-18 23:59:59.999999', 'Should round');
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INSERT INTO t1 VALUES (1, '2038-01-19 03:14:06.999999', 'Should round');
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INSERT INTO t1 VALUES (2, '2038-01-19 03:14:07.999999', 'Should truncate');
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ALTER TABLE t1 MODIFY a TIMESTAMP(5);
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SELECT * FROM t1;
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DROP TABLE t1;
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set time_zone= @@global.time_zone;
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set sql_mode=default;
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--echo
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--echo # Let us test range for TIMESTAMP
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--echo #
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create table t1 (ts timestamp);
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set time_zone='UTC';
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insert into t1 values ('2038-01-19 03:14:07'),('2038-01-19 03:14:08');
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select * from t1;
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truncate table t1;
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# MET time zone has range shifted by one hour
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set time_zone='MET';
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insert into t1 values ('2038-01-19 04:14:07'),('2038-01-19 04:14:08');
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select * from t1;
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truncate table t1;
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# same for +01:30 time zone
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set time_zone='+01:30';
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insert into t1 values ('2038-01-19 04:44:07'),('2038-01-19 04:44:08');
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select * from t1;
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drop table t1;
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SET time_zone='+00:00';
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CREATE TABLE t1 (ts0 TIMESTAMP, ts1 TIMESTAMP(1));
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INSERT INTO t1 VALUES ('2001-01-01 10:20:30', '2001-01-01 10:20:30.9');
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--echo # Corner case
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UPDATE t1 SET ts1=FROM_UNIXTIME(2147483647.9);
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UPDATE t1 SET ts0=COALESCE(ts1);
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SELECT * FROM t1;
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DROP TABLE t1;
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SET time_zone=DEFAULT;
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--echo # Let us test CONVERT_TZ function
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select convert_tz('2038-01-19 04:14:08', 'MET', 'UTC');
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select convert_tz('2103-01-01 04:00:00', 'MET', 'UTC');
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