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MDEV-19903 Setup default partitions for system versioning
Implement syntax like: create table t1 (x int) with system versioning partition by system_time; which will create 1 history partition and 1 current partition. Also it is possible to specify the number of history partitions: create table t1 (x int) with system versioning partition by system_time partitions 5; which will create 4 history partitions (and 1 current partition). Tests: partition.test cases are duplicated where it is appropriate for default partitions. partition_rotation.test cases are replaced by default partitions where possible.
This commit is contained in:
Aleksey Midenkov
parent
f60eeee952
commit
777b399618
5 changed files with 169 additions and 209 deletions
mysql-test/suite/versioning
sql
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@ -121,12 +121,10 @@ select x from t1;
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x
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1
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2
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# Bug #260: incorrect IB partitioning warning
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# Bug tempesta-tech/mariadb#260: incorrect IB partitioning warning
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create or replace table t1 (x int)
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with system versioning
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partition by system_time limit 1 (
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partition p0 history,
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partition pn current);
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partition by system_time limit 1;
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alter table t1 change x big int;
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create or replace table t1 (i int) engine myisam partition by hash(i) partitions 2;
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alter table t1 add partition (partition px history);
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@ -134,9 +132,7 @@ ERROR HY000: Wrong partitioning type, expected type: `SYSTEM_TIME`
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## INSERT, UPDATE, DELETE
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create or replace table t1 (x int)
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with system versioning
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partition by system_time (
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partition p0 history,
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partition pn current);
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partition by system_time;
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set @now= now(6);
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insert into t1 values (1);
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set @str= concat('select x, row_start < @now as A, row_end > @now as B from t1 partition (p0)');
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@ -222,26 +218,18 @@ select @ts2 = @ts3;
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## rotation by LIMIT
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create or replace table t1 (x int)
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with system versioning
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partition by system_time limit 0 (
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partition p0 history,
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partition p1 history,
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partition pn current);
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partition by system_time limit 0 partitions 3;
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ERROR HY000: Wrong parameters for partitioned `t1`: wrong value for 'LIMIT'
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create or replace table t1 (x int)
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with system versioning
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partition by system_time limit 2 (
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partition p0 history,
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partition p1 history,
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partition pn current);
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partition by system_time limit 2 partitions 3;
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`x` int(11) DEFAULT NULL
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) ENGINE=DEFAULT_ENGINE DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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PARTITION BY SYSTEM_TIME LIMIT 2
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(PARTITION `p0` HISTORY ENGINE = DEFAULT_ENGINE,
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PARTITION `p1` HISTORY ENGINE = DEFAULT_ENGINE,
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PARTITION `pn` CURRENT ENGINE = DEFAULT_ENGINE)
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PARTITIONS 3
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alter table t1 drop partition non_existent;
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ERROR HY000: Error in list of partitions to DROP
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insert into t1 values (1), (2), (3), (4), (5), (6);
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@ -289,25 +277,17 @@ partition pn current);
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## rotation by INTERVAL
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create or replace table t1 (x int)
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with system versioning
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partition by system_time interval 0 second (
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partition p0 history,
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partition p1 history,
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partition pn current);
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partition by system_time interval 0 second partitions 3;
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ERROR HY000: Wrong parameters for partitioned `t1`: wrong value for 'INTERVAL'
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create table t1 (i int) with system versioning
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partition by system_time interval 6 day limit 98
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(partition p0 history, partition ver_pn current);
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'limit 98
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(partition p0 history, partition ver_pn current)' at line 2
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partition by system_time interval 6 day limit 98;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'limit 98' at line 2
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## Subpartitions
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create or replace table t1 (x int)
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with system versioning
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partition by system_time limit 2
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partition by system_time limit 2 partitions 3
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subpartition by key (x)
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subpartitions 2 (
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partition p0 history,
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partition p1 history,
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partition pn current);
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subpartitions 2;
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insert into t1 (x) values (1), (2), (3), (4), (5);
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select * from t1 partition (pnsp0);
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x
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@ -366,9 +346,7 @@ add system versioning;
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insert into t1 values();
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# MDEV-14722 Assertion in ha_commit_trans for sub-statement
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 day (
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partition p1 history,
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partition pc current);
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partition by system_time interval 1 day;
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create or replace table t2 (f int);
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create or replace trigger tr before insert on t2
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for each row select table_rows from information_schema.tables
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@ -378,9 +356,7 @@ Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be
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insert into t2 values (1);
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# MDEV-14740 Locking assertion for system_time partitioning
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 week (
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partition p1 history,
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partition pn current);
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partition by system_time interval 1 week;
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create or replace table t2 (f int);
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create or replace trigger tr before insert on t2
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for each row select count(*) from t1 into @a;
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@ -415,22 +391,17 @@ delete from t1 where x = 1;
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delete from t1 where x = 2;
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# MDEV-14923 Assertion upon INSERT into locked versioned partitioned table
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create or replace table t1 (x int) with system versioning
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partition by system_time (partition p1 history, partition pn current);
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partition by system_time;
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lock table t1 write;
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alter table t1 add partition (partition p1 history);
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ERROR HY000: Duplicate partition name p1
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alter table t1 add partition (partition p0 history);
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ERROR HY000: Duplicate partition name p0
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insert into t1 values (1);
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unlock tables;
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create or replace table t1 (pk int) with system versioning
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partition by system_time interval 10 year (
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partition p1 history,
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partition p2 history,
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partition pn current
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);
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partition by system_time interval 10 year partitions 3;
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ERROR 22003: TIMESTAMP value is out of range in 'INTERVAL'
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 hour (
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partition p0 history, partition pn current);
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partition by system_time interval 1 hour;
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set @ts=(select partition_description from information_schema.partitions
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where table_schema='test' and table_name='t1' and partition_name='p0');
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alter table t1 add column b int;
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@ -470,7 +441,7 @@ Warning 1292 Incorrect time value: 'CURRENT'
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# MDEV-15103 Assertion in ha_partition::part_records() for updating VIEW
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#
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create or replace table t1 (pk int primary key, f int) with system versioning
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partition by system_time limit 100 (partition p1 history, partition pn current);
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partition by system_time limit 100;
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insert into t1 values (1,10), (2,20);
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create or replace view v1 as select * from t1;
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update v1 set f= 30;
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@ -478,7 +449,7 @@ update v1 set f= 30;
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# MDEV-15168 Unexpected ER_VERS_ENGINE_UNSUPPORTED upon dropping versioning on a partitioned table
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#
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create or replace table t (a int) with system versioning
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partition by system_time (partition p1 history, partition pn current);
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partition by system_time;
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alter table t drop system versioning;
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ERROR HY000: Can not DROP SYSTEM VERSIONING for table `t` partitioned BY SYSTEM_TIME
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# MDEV-15191 Assertion `bit < (map)->n_bits' failed in bitmap_is_set upon INSERT
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@ -492,15 +463,13 @@ insert into t1 values (4);
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unlock tables;
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# MDEV-15036 Assertion `!is_set() || (m_status == DA_OK_BULK && is_bulk_op())' in Diagnostics_area::set_ok_status or unexpected ER_RANGE_NOT_INCREASING_ERROR
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create or replace table t1 (a int) with system versioning
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partition by system_time limit 2 (
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partition p1 history, partition p2 history,
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partition p3 history, partition pn current);
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partition by system_time limit 2 partitions 4;
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insert into t1 values (1),(2),(3);
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update t1 set a = 4;
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delete from t1;
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delete from t1 where a is not null;
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# MDEV-14823 Wrong error message upon selecting from a system_time partition
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create or replace table t1 (i int) with system versioning partition by system_time limit 10 (partition p0 history, partition pn current);
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create or replace table t1 (i int) with system versioning partition by system_time limit 10;
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select * from t1 partition (p0) for system_time all;
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ERROR HY000: SYSTEM_TIME partitions in table `t1` does not support historical query
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# MDEV-15380 Index for versioned table gets corrupt after partitioning and DELETE
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@ -525,9 +494,7 @@ delete from t1 where pk in (11, 12);
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# MDEV-18136 Server crashes in Item_func_dyncol_create::prepare_arguments
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#
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create or replace table t1 (pk int) with system versioning
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partition by system_time interval 7 second (
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partition ver_p1 history,
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partition ver_pn current);
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partition by system_time interval 7 second;
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alter table t1
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partition by system_time interval column_get(column_create(7,7), 7 as int) second (
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partition ver_p1 history,
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@ -563,5 +530,39 @@ unlock tables;
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create or replace table t1 (pk int primary key) with system versioning partition by system_time limit 100 (partition p1 history, partition pn current);
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execute immediate 'select * from t1 for update';
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pk
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#
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# MDEV-19903 Setup default partitions for system versioning
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#
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create or replace table t1 (x int) with system versioning partition by system_time;
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`x` int(11) DEFAULT NULL
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) ENGINE=DEFAULT_ENGINE DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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PARTITION BY SYSTEM_TIME
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PARTITIONS 2
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# 2 partitions are created: p0 and pn
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select PARTITION_NAME, PARTITION_METHOD, PARTITION_DESCRIPTION from information_schema.partitions where table_name = 't1' order by PARTITION_NAME;
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PARTITION_NAME PARTITION_METHOD PARTITION_DESCRIPTION
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p0 SYSTEM_TIME NULL
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pn SYSTEM_TIME CURRENT
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create or replace table t1 (x int) with system versioning partition by system_time partitions 4;
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Warnings:
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Warning 4115 Maybe missing parameters: no rotation condition for multiple HISTORY partitions.
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`x` int(11) DEFAULT NULL
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) ENGINE=DEFAULT_ENGINE DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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PARTITION BY SYSTEM_TIME
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PARTITIONS 4
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# 4 partitions are created: p0, p1, p2 and pn
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select PARTITION_NAME, PARTITION_METHOD, PARTITION_DESCRIPTION from information_schema.partitions where table_name = 't1' order by PARTITION_NAME;
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PARTITION_NAME PARTITION_METHOD PARTITION_DESCRIPTION
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p0 SYSTEM_TIME NULL
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p1 SYSTEM_TIME NULL
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p2 SYSTEM_TIME NULL
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pn SYSTEM_TIME CURRENT
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# Test cleanup
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drop view v1;
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drop tables t, t1, t2, t3, t4;
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@ -59,157 +59,130 @@ id select_type table partitions type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 p1_p1sp0,p1_p1sp1 # NULL NULL NULL NULL # #
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## INTERVAL ... STARTS
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 day starts 'a'
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(partition p0 history, partition pn current);
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partition by system_time interval 1 day starts 'a';
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ERROR HY000: Wrong parameters for partitioned `t1`: wrong value for 'STARTS'
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 day starts '00:00:00'
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(partition p0 history, partition pn current);
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partition by system_time interval 1 day starts '00:00:00';
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ERROR HY000: Wrong parameters for partitioned `t1`: wrong value for 'STARTS'
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 day starts '2000-00-01 00:00:00'
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(partition p0 history, partition pn current);
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partition by system_time interval 1 day starts '2000-00-01 00:00:00';
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ERROR HY000: Wrong parameters for partitioned `t1`: wrong value for 'STARTS'
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 day starts 946684800
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(partition p0 history, partition pn current);
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partition by system_time interval 1 day starts 946684800;
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ERROR HY000: Wrong parameters for partitioned `t1`: wrong value for 'STARTS'
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 day starts '2000-01-01 00:00:00'
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(partition p0 history, partition pn current);
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partition by system_time interval 1 day starts '2000-01-01 00:00:00';
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`i` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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PARTITION BY SYSTEM_TIME INTERVAL 1 DAY STARTS TIMESTAMP'2000-01-01 00:00:00'
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(PARTITION `p0` HISTORY ENGINE = MyISAM,
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PARTITION `pn` CURRENT ENGINE = MyISAM)
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PARTITIONS 2
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# Test STARTS warning
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set timestamp= unix_timestamp('2000-01-01 00:00:00');
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 day
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(partition p0 history, partition pn current);
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partition by system_time interval 1 day;
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`i` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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PARTITION BY SYSTEM_TIME INTERVAL 1 DAY STARTS TIMESTAMP'2000-01-01 00:00:00'
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(PARTITION `p0` HISTORY ENGINE = MyISAM,
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PARTITION `pn` CURRENT ENGINE = MyISAM)
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PARTITIONS 2
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 day starts '2000-01-01 00:00:01'
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(partition p0 history, partition pn current);
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partition by system_time interval 1 day starts '2000-01-01 00:00:01';
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Warnings:
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Warning 4164 `t1`: STARTS is later than query time, first history partition may exceed INTERVAL value
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# Test default STARTS rounding
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set timestamp= unix_timestamp('1999-12-15 13:33:33');
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 second
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(partition p0 history, partition pn current);
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partition by system_time interval 1 second;
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`i` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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PARTITION BY SYSTEM_TIME INTERVAL 1 SECOND STARTS TIMESTAMP'1999-12-15 13:33:33'
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(PARTITION `p0` HISTORY ENGINE = MyISAM,
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PARTITION `pn` CURRENT ENGINE = MyISAM)
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PARTITIONS 2
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 minute
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(partition p0 history, partition pn current);
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partition by system_time interval 1 minute;
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`i` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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PARTITION BY SYSTEM_TIME INTERVAL 1 MINUTE STARTS TIMESTAMP'1999-12-15 13:33:00'
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(PARTITION `p0` HISTORY ENGINE = MyISAM,
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PARTITION `pn` CURRENT ENGINE = MyISAM)
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PARTITIONS 2
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 hour
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(partition p0 history, partition pn current);
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partition by system_time interval 1 hour;
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`i` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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PARTITION BY SYSTEM_TIME INTERVAL 1 HOUR STARTS TIMESTAMP'1999-12-15 13:00:00'
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(PARTITION `p0` HISTORY ENGINE = MyISAM,
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PARTITION `pn` CURRENT ENGINE = MyISAM)
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PARTITIONS 2
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 day
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(partition p0 history, partition pn current);
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partition by system_time interval 1 day;
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`i` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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PARTITION BY SYSTEM_TIME INTERVAL 1 DAY STARTS TIMESTAMP'1999-12-15 00:00:00'
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(PARTITION `p0` HISTORY ENGINE = MyISAM,
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PARTITION `pn` CURRENT ENGINE = MyISAM)
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PARTITIONS 2
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 month
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(partition p0 history, partition pn current);
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partition by system_time interval 1 month;
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`i` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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PARTITION BY SYSTEM_TIME INTERVAL 1 MONTH STARTS TIMESTAMP'1999-12-15 00:00:00'
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(PARTITION `p0` HISTORY ENGINE = MyISAM,
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PARTITION `pn` CURRENT ENGINE = MyISAM)
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PARTITIONS 2
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 1 year
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(partition p0 history, partition pn current);
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partition by system_time interval 1 year;
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`i` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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PARTITION BY SYSTEM_TIME INTERVAL 1 YEAR STARTS TIMESTAMP'1999-12-15 00:00:00'
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(PARTITION `p0` HISTORY ENGINE = MyISAM,
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PARTITION `pn` CURRENT ENGINE = MyISAM)
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PARTITIONS 2
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# seconds equivalent of 1 day does not round:
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create or replace table t1 (i int) with system versioning
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partition by system_time interval 86400 second
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(partition p0 history, partition pn current);
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partition by system_time interval 86400 second;
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`i` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
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PARTITION BY SYSTEM_TIME INTERVAL 86400 SECOND STARTS TIMESTAMP'1999-12-15 13:33:33'
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(PARTITION `p0` HISTORY ENGINE = MyISAM,
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PARTITION `pn` CURRENT ENGINE = MyISAM)
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PARTITIONS 2
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# STARTS value is in local time_zone:
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set time_zone="+03:00";
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day starts '2000-01-01 00:00:00'
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 day starts '2000-01-01 00:00:00';
|
||||
Warnings:
|
||||
Warning 4164 `t1`: STARTS is later than query time, first history partition may exceed INTERVAL value
|
||||
set timestamp= unix_timestamp('2000-01-01 00:00:00');
|
||||
create or replace table t2 (i int) with system versioning
|
||||
partition by system_time interval 1 day
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 day;
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`i` int(11) DEFAULT NULL
|
||||
) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
|
||||
PARTITION BY SYSTEM_TIME INTERVAL 1 DAY STARTS TIMESTAMP'2000-01-01 00:00:00'
|
||||
(PARTITION `p0` HISTORY ENGINE = MyISAM,
|
||||
PARTITION `pn` CURRENT ENGINE = MyISAM)
|
||||
PARTITIONS 2
|
||||
show create table t2;
|
||||
Table Create Table
|
||||
t2 CREATE TABLE `t2` (
|
||||
`i` int(11) DEFAULT NULL
|
||||
) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
|
||||
PARTITION BY SYSTEM_TIME INTERVAL 1 DAY STARTS TIMESTAMP'2000-01-01 00:00:00'
|
||||
(PARTITION `p0` HISTORY ENGINE = MyISAM,
|
||||
PARTITION `pn` CURRENT ENGINE = MyISAM)
|
||||
PARTITIONS 2
|
||||
set time_zone="+00:00";
|
||||
show create table t1;
|
||||
Table Create Table
|
||||
|
|
@ -217,22 +190,20 @@ t1 CREATE TABLE `t1` (
|
|||
`i` int(11) DEFAULT NULL
|
||||
) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
|
||||
PARTITION BY SYSTEM_TIME INTERVAL 1 DAY STARTS TIMESTAMP'1999-12-31 21:00:00'
|
||||
(PARTITION `p0` HISTORY ENGINE = MyISAM,
|
||||
PARTITION `pn` CURRENT ENGINE = MyISAM)
|
||||
PARTITIONS 2
|
||||
show create table t2;
|
||||
Table Create Table
|
||||
t2 CREATE TABLE `t2` (
|
||||
`i` int(11) DEFAULT NULL
|
||||
) ENGINE=MyISAM DEFAULT CHARSET=latin1 WITH SYSTEM VERSIONING
|
||||
PARTITION BY SYSTEM_TIME INTERVAL 1 DAY STARTS TIMESTAMP'1999-12-31 21:00:00'
|
||||
(PARTITION `p0` HISTORY ENGINE = MyISAM,
|
||||
PARTITION `pn` CURRENT ENGINE = MyISAM)
|
||||
PARTITIONS 2
|
||||
# Test rotation
|
||||
set timestamp= unix_timestamp('2001-01-01 00:00:00');
|
||||
# it's ok to add partitions for past:
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day starts '2000-01-01 00:00:00'
|
||||
(partition p0 history, partition p1 history, partition pn current);
|
||||
partitions 3;
|
||||
# we are warned when we push to present:
|
||||
insert into t1 values (0);
|
||||
Warnings:
|
||||
|
|
@ -255,7 +226,7 @@ set timestamp= unix_timestamp('2000-01-01 00:00:00');
|
|||
# now we "overflow" first partition a bit:
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day starts '2000-01-03 00:00:00'
|
||||
(partition p0 history, partition p1 history, partition pn current);
|
||||
partitions 3;
|
||||
Warnings:
|
||||
Warning 4164 `t1`: STARTS is later than query time, first history partition may exceed INTERVAL value
|
||||
insert into t1 values (0);
|
||||
|
|
@ -279,7 +250,7 @@ set timestamp= unix_timestamp('2000-01-01 00:00:00');
|
|||
# and this is how it usually goes:
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day
|
||||
(partition p0 history, partition p1 history, partition pn current);
|
||||
partitions 3;
|
||||
insert into t1 values (0);
|
||||
set timestamp= unix_timestamp('2000-01-01 00:00:01');
|
||||
update t1 set i= i + 1;
|
||||
|
|
|
|||
|
|
@ -123,12 +123,10 @@ alter table t1 drop partition p0;
|
|||
|
||||
select x from t1;
|
||||
|
||||
--echo # Bug #260: incorrect IB partitioning warning
|
||||
--echo # Bug tempesta-tech/mariadb#260: incorrect IB partitioning warning
|
||||
create or replace table t1 (x int)
|
||||
with system versioning
|
||||
partition by system_time limit 1 (
|
||||
partition p0 history,
|
||||
partition pn current);
|
||||
partition by system_time limit 1;
|
||||
alter table t1 change x big int;
|
||||
|
||||
create or replace table t1 (i int) engine myisam partition by hash(i) partitions 2;
|
||||
|
|
@ -139,9 +137,7 @@ alter table t1 add partition (partition px history);
|
|||
--echo ## INSERT, UPDATE, DELETE
|
||||
create or replace table t1 (x int)
|
||||
with system versioning
|
||||
partition by system_time (
|
||||
partition p0 history,
|
||||
partition pn current);
|
||||
partition by system_time;
|
||||
|
||||
set @now= now(6);
|
||||
insert into t1 values (1);
|
||||
|
|
@ -204,17 +200,11 @@ select @ts2 = @ts3;
|
|||
--error ER_PART_WRONG_VALUE
|
||||
create or replace table t1 (x int)
|
||||
with system versioning
|
||||
partition by system_time limit 0 (
|
||||
partition p0 history,
|
||||
partition p1 history,
|
||||
partition pn current);
|
||||
partition by system_time limit 0 partitions 3;
|
||||
|
||||
create or replace table t1 (x int)
|
||||
with system versioning
|
||||
partition by system_time limit 2 (
|
||||
partition p0 history,
|
||||
partition p1 history,
|
||||
partition pn current);
|
||||
partition by system_time limit 2 partitions 3;
|
||||
|
||||
--replace_result $default_engine DEFAULT_ENGINE
|
||||
show create table t1;
|
||||
|
|
@ -246,25 +236,18 @@ alter table t1 partition by system_time limit 1 (
|
|||
--error ER_PART_WRONG_VALUE
|
||||
create or replace table t1 (x int)
|
||||
with system versioning
|
||||
partition by system_time interval 0 second (
|
||||
partition p0 history,
|
||||
partition p1 history,
|
||||
partition pn current);
|
||||
partition by system_time interval 0 second partitions 3;
|
||||
|
||||
--error ER_PARSE_ERROR
|
||||
create table t1 (i int) with system versioning
|
||||
partition by system_time interval 6 day limit 98
|
||||
(partition p0 history, partition ver_pn current);
|
||||
partition by system_time interval 6 day limit 98;
|
||||
|
||||
--echo ## Subpartitions
|
||||
create or replace table t1 (x int)
|
||||
with system versioning
|
||||
partition by system_time limit 2
|
||||
partition by system_time limit 2 partitions 3
|
||||
subpartition by key (x)
|
||||
subpartitions 2 (
|
||||
partition p0 history,
|
||||
partition p1 history,
|
||||
partition pn current);
|
||||
subpartitions 2;
|
||||
|
||||
insert into t1 (x) values (1), (2), (3), (4), (5);
|
||||
select * from t1 partition (pnsp0);
|
||||
|
|
@ -316,9 +299,7 @@ insert into t1 values();
|
|||
|
||||
--echo # MDEV-14722 Assertion in ha_commit_trans for sub-statement
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day (
|
||||
partition p1 history,
|
||||
partition pc current);
|
||||
partition by system_time interval 1 day;
|
||||
create or replace table t2 (f int);
|
||||
create or replace trigger tr before insert on t2
|
||||
for each row select table_rows from information_schema.tables
|
||||
|
|
@ -327,9 +308,7 @@ insert into t2 values (1);
|
|||
|
||||
--echo # MDEV-14740 Locking assertion for system_time partitioning
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 week (
|
||||
partition p1 history,
|
||||
partition pn current);
|
||||
partition by system_time interval 1 week;
|
||||
create or replace table t2 (f int);
|
||||
create or replace trigger tr before insert on t2
|
||||
for each row select count(*) from t1 into @a;
|
||||
|
|
@ -360,31 +339,25 @@ update t1 set x= x + 1;
|
|||
alter table t1 partition by system_time limit 1 (
|
||||
partition p1 history,
|
||||
partition p2 history,
|
||||
partition pn current);
|
||||
delete from t1 where x = 1;
|
||||
partition pn current);delete from t1 where x = 1;
|
||||
delete from t1 where x = 2;
|
||||
|
||||
--echo # MDEV-14923 Assertion upon INSERT into locked versioned partitioned table
|
||||
create or replace table t1 (x int) with system versioning
|
||||
partition by system_time (partition p1 history, partition pn current);
|
||||
partition by system_time;
|
||||
lock table t1 write;
|
||||
--error ER_SAME_NAME_PARTITION
|
||||
alter table t1 add partition (partition p1 history);
|
||||
alter table t1 add partition (partition p0 history);
|
||||
insert into t1 values (1);
|
||||
unlock tables;
|
||||
|
||||
--error ER_DATA_OUT_OF_RANGE
|
||||
create or replace table t1 (pk int) with system versioning
|
||||
partition by system_time interval 10 year (
|
||||
partition p1 history,
|
||||
partition p2 history,
|
||||
partition pn current
|
||||
);
|
||||
partition by system_time interval 10 year partitions 3;
|
||||
|
||||
# INTERVAL and ALTER TABLE
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 hour (
|
||||
partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 hour;
|
||||
|
||||
set @ts=(select partition_description from information_schema.partitions
|
||||
where table_schema='test' and table_name='t1' and partition_name='p0');
|
||||
|
|
@ -403,7 +376,7 @@ select partition_name,partition_ordinal_position,partition_method,timediff(parti
|
|||
--echo # MDEV-15103 Assertion in ha_partition::part_records() for updating VIEW
|
||||
--echo #
|
||||
create or replace table t1 (pk int primary key, f int) with system versioning
|
||||
partition by system_time limit 100 (partition p1 history, partition pn current);
|
||||
partition by system_time limit 100;
|
||||
insert into t1 values (1,10), (2,20);
|
||||
create or replace view v1 as select * from t1;
|
||||
update v1 set f= 30;
|
||||
|
|
@ -412,7 +385,7 @@ update v1 set f= 30;
|
|||
--echo # MDEV-15168 Unexpected ER_VERS_ENGINE_UNSUPPORTED upon dropping versioning on a partitioned table
|
||||
--echo #
|
||||
create or replace table t (a int) with system versioning
|
||||
partition by system_time (partition p1 history, partition pn current);
|
||||
partition by system_time;
|
||||
--error ER_DROP_VERSIONING_SYSTEM_TIME_PARTITION
|
||||
alter table t drop system versioning;
|
||||
|
||||
|
|
@ -428,16 +401,14 @@ unlock tables;
|
|||
|
||||
--echo # MDEV-15036 Assertion `!is_set() || (m_status == DA_OK_BULK && is_bulk_op())' in Diagnostics_area::set_ok_status or unexpected ER_RANGE_NOT_INCREASING_ERROR
|
||||
create or replace table t1 (a int) with system versioning
|
||||
partition by system_time limit 2 (
|
||||
partition p1 history, partition p2 history,
|
||||
partition p3 history, partition pn current);
|
||||
partition by system_time limit 2 partitions 4;
|
||||
insert into t1 values (1),(2),(3);
|
||||
update t1 set a = 4;
|
||||
delete from t1;
|
||||
delete from t1 where a is not null;
|
||||
|
||||
--echo # MDEV-14823 Wrong error message upon selecting from a system_time partition
|
||||
create or replace table t1 (i int) with system versioning partition by system_time limit 10 (partition p0 history, partition pn current);
|
||||
create or replace table t1 (i int) with system versioning partition by system_time limit 10;
|
||||
--error ER_VERS_QUERY_IN_PARTITION
|
||||
select * from t1 partition (p0) for system_time all;
|
||||
|
||||
|
|
@ -464,9 +435,7 @@ delete from t1 where pk in (11, 12);
|
|||
--echo # MDEV-18136 Server crashes in Item_func_dyncol_create::prepare_arguments
|
||||
--echo #
|
||||
create or replace table t1 (pk int) with system versioning
|
||||
partition by system_time interval 7 second (
|
||||
partition ver_p1 history,
|
||||
partition ver_pn current);
|
||||
partition by system_time interval 7 second;
|
||||
alter table t1
|
||||
partition by system_time interval column_get(column_create(7,7), 7 as int) second (
|
||||
partition ver_p1 history,
|
||||
|
|
@ -499,6 +468,22 @@ unlock tables;
|
|||
create or replace table t1 (pk int primary key) with system versioning partition by system_time limit 100 (partition p1 history, partition pn current);
|
||||
execute immediate 'select * from t1 for update';
|
||||
|
||||
--echo #
|
||||
--echo # MDEV-19903 Setup default partitions for system versioning
|
||||
--echo #
|
||||
create or replace table t1 (x int) with system versioning partition by system_time;
|
||||
--replace_result $default_engine DEFAULT_ENGINE
|
||||
show create table t1;
|
||||
--echo # 2 partitions are created: p0 and pn
|
||||
select PARTITION_NAME, PARTITION_METHOD, PARTITION_DESCRIPTION from information_schema.partitions where table_name = 't1' order by PARTITION_NAME;
|
||||
|
||||
create or replace table t1 (x int) with system versioning partition by system_time partitions 4;
|
||||
--replace_result $default_engine DEFAULT_ENGINE
|
||||
show create table t1;
|
||||
--echo # 4 partitions are created: p0, p1, p2 and pn
|
||||
select PARTITION_NAME, PARTITION_METHOD, PARTITION_DESCRIPTION from information_schema.partitions where table_name = 't1' order by PARTITION_NAME;
|
||||
|
||||
--echo # Test cleanup
|
||||
drop view v1;
|
||||
drop tables t, t1, t2, t3, t4;
|
||||
|
||||
|
|
|
|||
|
|
@ -43,88 +43,72 @@ explain partitions select * from t1 for system_time all where row_end = @ts;
|
|||
--echo ## INTERVAL ... STARTS
|
||||
--error ER_PART_WRONG_VALUE
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day starts 'a'
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 day starts 'a';
|
||||
|
||||
--error ER_PART_WRONG_VALUE
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day starts '00:00:00'
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 day starts '00:00:00';
|
||||
|
||||
--error ER_PART_WRONG_VALUE
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day starts '2000-00-01 00:00:00'
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 day starts '2000-00-01 00:00:00';
|
||||
|
||||
--error ER_PART_WRONG_VALUE
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day starts 946684800
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 day starts 946684800;
|
||||
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day starts '2000-01-01 00:00:00'
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 day starts '2000-01-01 00:00:00';
|
||||
show create table t1;
|
||||
|
||||
--echo # Test STARTS warning
|
||||
set timestamp= unix_timestamp('2000-01-01 00:00:00');
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 day;
|
||||
show create table t1;
|
||||
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day starts '2000-01-01 00:00:01'
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 day starts '2000-01-01 00:00:01';
|
||||
|
||||
--echo # Test default STARTS rounding
|
||||
set timestamp= unix_timestamp('1999-12-15 13:33:33');
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 second
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 second;
|
||||
show create table t1;
|
||||
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 minute
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 minute;
|
||||
show create table t1;
|
||||
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 hour
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 hour;
|
||||
show create table t1;
|
||||
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 day;
|
||||
show create table t1;
|
||||
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 month
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 month;
|
||||
show create table t1;
|
||||
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 year
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 year;
|
||||
show create table t1;
|
||||
|
||||
--echo # seconds equivalent of 1 day does not round:
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 86400 second
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 86400 second;
|
||||
show create table t1;
|
||||
|
||||
--echo # STARTS value is in local time_zone:
|
||||
set time_zone="+03:00";
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day starts '2000-01-01 00:00:00'
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 day starts '2000-01-01 00:00:00';
|
||||
|
||||
set timestamp= unix_timestamp('2000-01-01 00:00:00');
|
||||
create or replace table t2 (i int) with system versioning
|
||||
partition by system_time interval 1 day
|
||||
(partition p0 history, partition pn current);
|
||||
partition by system_time interval 1 day;
|
||||
|
||||
show create table t1;
|
||||
show create table t2;
|
||||
|
|
@ -137,7 +121,7 @@ set timestamp= unix_timestamp('2001-01-01 00:00:00');
|
|||
--echo # it's ok to add partitions for past:
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day starts '2000-01-01 00:00:00'
|
||||
(partition p0 history, partition p1 history, partition pn current);
|
||||
partitions 3;
|
||||
|
||||
--echo # we are warned when we push to present:
|
||||
insert into t1 values (0);
|
||||
|
|
@ -153,7 +137,7 @@ set timestamp= unix_timestamp('2000-01-01 00:00:00');
|
|||
--echo # now we "overflow" first partition a bit:
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day starts '2000-01-03 00:00:00'
|
||||
(partition p0 history, partition p1 history, partition pn current);
|
||||
partitions 3;
|
||||
|
||||
insert into t1 values (0);
|
||||
set timestamp= unix_timestamp('2000-01-01 00:00:01');
|
||||
|
|
@ -172,7 +156,7 @@ set timestamp= unix_timestamp('2000-01-01 00:00:00');
|
|||
--echo # and this is how it usually goes:
|
||||
create or replace table t1 (i int) with system versioning
|
||||
partition by system_time interval 1 day
|
||||
(partition p0 history, partition p1 history, partition pn current);
|
||||
partitions 3;
|
||||
|
||||
insert into t1 values (0);
|
||||
set timestamp= unix_timestamp('2000-01-01 00:00:01');
|
||||
|
|
|
|||
|
|
@ -446,7 +446,15 @@ bool partition_info::set_up_default_partitions(THD *thd, handler *file,
|
|||
bool result= TRUE;
|
||||
DBUG_ENTER("partition_info::set_up_default_partitions");
|
||||
|
||||
if (part_type != HASH_PARTITION)
|
||||
if (part_type == VERSIONING_PARTITION)
|
||||
{
|
||||
if (use_default_num_partitions)
|
||||
{
|
||||
num_parts= 2;
|
||||
use_default_num_partitions= false;
|
||||
}
|
||||
}
|
||||
else if (part_type != HASH_PARTITION)
|
||||
{
|
||||
const char *error_string;
|
||||
if (part_type == RANGE_PARTITION)
|
||||
|
|
@ -482,7 +490,17 @@ bool partition_info::set_up_default_partitions(THD *thd, handler *file,
|
|||
{
|
||||
part_elem->engine_type= default_engine_type;
|
||||
part_elem->partition_name= default_name;
|
||||
part_elem->id= i;
|
||||
default_name+=MAX_PART_NAME_SIZE;
|
||||
if (part_type == VERSIONING_PARTITION)
|
||||
{
|
||||
if (i < num_parts - 1) {
|
||||
part_elem->type= partition_element::HISTORY;
|
||||
} else {
|
||||
part_elem->type= partition_element::CURRENT;
|
||||
part_elem->partition_name= "pn";
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
goto end;
|
||||
|
|
@ -587,8 +605,9 @@ bool partition_info::set_up_defaults_for_partitioning(THD *thd, handler *file,
|
|||
if (!default_partitions_setup)
|
||||
{
|
||||
default_partitions_setup= TRUE;
|
||||
if (use_default_partitions)
|
||||
DBUG_RETURN(set_up_default_partitions(thd, file, info, start_no));
|
||||
if (use_default_partitions &&
|
||||
set_up_default_partitions(thd, file, info, start_no))
|
||||
DBUG_RETURN(TRUE);
|
||||
if (is_sub_partitioned() &&
|
||||
use_default_subpartitions)
|
||||
DBUG_RETURN(set_up_default_subpartitions(thd, file, info));
|
||||
|
|
@ -1191,7 +1210,7 @@ bool partition_info::check_partition_info(THD *thd, handlerton **eng_type,
|
|||
part_type == LIST_PARTITION ||
|
||||
part_type == VERSIONING_PARTITION))))
|
||||
{
|
||||
/* Only RANGE and LIST partitioning can be subpartitioned */
|
||||
/* Only RANGE, LIST and SYSTEM_TIME partitioning can be subpartitioned */
|
||||
my_error(ER_SUBPARTITION_ERROR, MYF(0));
|
||||
goto end;
|
||||
}
|
||||
|
|
@ -1255,7 +1274,7 @@ bool partition_info::check_partition_info(THD *thd, handlerton **eng_type,
|
|||
if (part_type == VERSIONING_PARTITION)
|
||||
{
|
||||
DBUG_ASSERT(vers_info);
|
||||
if (num_parts < 2 || !vers_info->now_part)
|
||||
if (num_parts < 2 || !(use_default_partitions || vers_info->now_part))
|
||||
{
|
||||
DBUG_ASSERT(info);
|
||||
DBUG_ASSERT(info->alias.str);
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue