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92 lines
2.9 KiB
PHP
92 lines
2.9 KiB
PHP
eval create table t1 (a timestamp not null DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, primary key(a)) engine=$engine
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partition by key (a) (
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partition pa1 max_rows=20 min_rows=2,
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partition pa2 max_rows=30 min_rows=3,
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partition pa3 max_rows=30 min_rows=4,
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partition pa4 max_rows=40 min_rows=2);
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show create table t1;
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insert into t1 values ('1975-01-01 21:21:21'), ('2020-12-31 12:10:30'), ('1980-10-14 03:03'), ('2000-06-15 23:59');
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select * from t1;
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select * from t1 where a=19801014030300;
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delete from t1 where a=19801014030300;
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select * from t1;
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drop table t1;
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eval create table t2 (a timestamp not null DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, primary key(a)) engine=$engine
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partition by key (a) partitions 12;
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show create table t2;
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insert into t2 values ('1975-01-01 0:1:1'), ('2020-12-31 10:11:12'), ('1980-10-14 13:14:15'), ('2000-06-15 14:15:16');
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select * from t2;
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select * from t2 where a='1980-10-14 13:14:15';
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delete from t2 where a='1980-10-14 13:14:15';
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select * from t2;
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delete from t2;
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let $count=59;
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--echo $count inserts;
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--disable_query_log
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begin;
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while ($count)
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{
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eval insert into t2 values (19710101000000+$count);
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dec $count;
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}
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commit;
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--enable_query_log
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select count(*) from t2;
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select * from t2;
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drop table t2;
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################################################################################
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# The following 2 tests are no longer valid after bug #42849 has been fixed:
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# it is not possible to use a timezone-dependent (such as month(timestamp_col)
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# or just a timestamp_col in a numeric context) anymore.
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################################################################################
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# eval create table t3 (a timestamp not null, primary key(a)) engine=$engine
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# partition by range (month(a)) subpartition by key (a)
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# subpartitions 3 (
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# partition quarter1 values less than (4),
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# partition quarter2 values less than (7),
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# partition quarter3 values less than (10),
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# partition quarter4 values less than (13)
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# );
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# show create table t3;
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# let $count=12;
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# --echo $count inserts;
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# --disable_query_log
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# SET TIME_ZONE= '+03:00';
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# begin;
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# while ($count)
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# {
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# eval insert into t3 values (date_add('1970-01-01 00:00:00',interval $count-1 month));
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# dec $count;
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# }
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# commit;
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# --enable_query_log
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# select count(*) from t3;
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# select * from t3;
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# drop table t3;
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# eval create table t4 (a timestamp not null, primary key(a)) engine=$engine
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# partition by list (month(a)) subpartition by key (a)
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# subpartitions 3 (
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# partition quarter1 values in (0,1,2,3),
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# partition quarter2 values in (4,5,6),
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# partition quarter3 values in (7,8,9),
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# partition quarter4 values in (10,11,12)
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# );
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# show create table t4;
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# let $count=12;
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# --echo $count inserts;
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# --disable_query_log
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# begin;
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# while ($count)
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# {
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# eval insert into t4 values (date_add('1970-01-01 00:00:00',interval $count-1 month));
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# dec $count;
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# }
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# commit;
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# --enable_query_log
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# select count(*) from t4;
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# select * from t4;
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# drop table t4;
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