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aa5683d12e
In a test case Update occurs between Search and Delete/Update. This corrupts rowid which Search saves for Delete/Update. Patch prevents this by using of HA_EXTRA_REMEMBER_POS and HA_EXTRA_RESTORE_POS in a partition code. This situation possibly occurs only with system versioning table and partition. MyISAM and Aria engines are affected. fix by midenok Closes #705
507 lines
17 KiB
Plaintext
507 lines
17 KiB
Plaintext
set system_versioning_alter_history=keep;
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# Check conventional partitioning on temporal tables
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create table t1 (x int)
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with system versioning
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partition by range columns (x) (
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partition p0 values less than (100),
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partition p1 values less than (1000));
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insert into t1 values (3), (300);
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select * from t1;
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x
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3
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300
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select * from t1 partition (p0);
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x
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3
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select * from t1 partition (p1);
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x
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300
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delete from t1;
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select * from t1;
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x
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select * from t1 partition (p0);
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x
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select * from t1 partition (p1);
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x
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select * from t1 for system_time all;
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x
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3
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300
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select * from t1 partition (p0) for system_time all;
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x
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3
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select * from t1 partition (p1) for system_time all;
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x
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300
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# Engine change native <-> non-native versioning prohibited
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create or replace table t1 (i int) engine=DEFAULT_ENGINE with system versioning partition by hash(i);
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alter table t1 engine=NON_DEFAULT_ENGINE;
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ERROR HY000: Not allowed for system-versioned `test`.`t1`. Change to/from native system versioning engine is not supported.
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## CREATE TABLE
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create or replace table t1 (x int)
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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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ERROR HY000: Table `t1` is not system-versioned
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create or replace table t1 (x int);
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alter table t1
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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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ERROR HY000: Table `t1` is not system-versioned
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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 current);
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ERROR HY000: Wrong partitions for `t1`: must have at least one HISTORY and exactly one last CURRENT
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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 current,
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partition p1 current);
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ERROR HY000: Wrong partitions for `t1`: must have at least one HISTORY and exactly one last CURRENT
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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 p1 history);
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ERROR HY000: Wrong partitions for `t1`: must have at least one HISTORY and exactly one last CURRENT
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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 pn current,
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partition p0 history);
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ERROR HY000: Wrong partitions for `t1`: must have at least one HISTORY and exactly one last CURRENT
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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,
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partition pn current);
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ERROR HY000: Wrong partitions for `t1`: must have at least one HISTORY and exactly one last CURRENT
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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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## ALTER TABLE
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alter table t1 add partition (
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partition p1 current);
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ERROR HY000: Wrong partitions for `t1`: must have at least one HISTORY and exactly one last CURRENT
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alter table t1 add partition (
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partition p1 history);
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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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(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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insert into t1 values (1), (2);
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alter table t1 drop partition pn;
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ERROR HY000: Wrong partitions for `t1`: must have at least one HISTORY and exactly one last CURRENT
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alter table t1 drop partition p1;
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alter table t1 drop partition p0;
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ERROR HY000: Wrong partitions for `t1`: must have at least one HISTORY and exactly one last CURRENT
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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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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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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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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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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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prepare select_p0 from @str;
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set @str= concat('select x, row_start > @now as C, row_end = timestamp\'2038-01-19 03:14:07.999999\' as D from t1 partition (pn)');
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prepare select_pn from @str;
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execute select_p0;
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x A B
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execute select_pn;
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x C D
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1 1 1
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set @str= concat('select row_start from t1 partition (pn) into @ts0');
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prepare stmt from @str;
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execute stmt;
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drop prepare stmt;
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set @now= now(6);
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delete from t1;
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execute select_p0;
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x A B
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1 1 1
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execute select_pn;
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x C D
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set @str= concat('select row_start from t1 partition (p0) into @ts1');
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prepare stmt from @str;
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execute stmt;
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drop prepare stmt;
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select @ts0 = @ts1;
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@ts0 = @ts1
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1
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set @now= now(6);
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insert into t1 values (2);
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execute select_p0;
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x A B
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1 1 0
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execute select_pn;
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x C D
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2 1 1
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set @str= concat('select row_start from t1 partition (pn) into @ts0');
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prepare stmt from @str;
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execute stmt;
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drop prepare stmt;
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set @now= now(6);
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update t1 set x = x + 1;
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execute select_p0;
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x A B
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1 1 0
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2 1 1
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execute select_pn;
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x C D
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3 1 1
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drop prepare select_p0;
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drop prepare select_pn;
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set @str= concat('select row_start from t1 partition (p0) where x = 2 into @ts1');
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prepare stmt from @str;
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execute stmt;
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drop prepare stmt;
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set @str= concat('select row_end from t1 partition (p0) where x = 2 into @ts2');
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prepare stmt from @str;
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execute stmt;
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drop prepare stmt;
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set @str= concat('select row_start from t1 partition (pn) into @ts3');
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prepare stmt from @str;
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execute stmt;
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drop prepare stmt;
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select @ts0 = @ts1;
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@ts0 = @ts1
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1
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select @ts2 = @ts3;
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@ts2 = @ts3
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1
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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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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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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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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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select * from t1 partition (pn);
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x
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1
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2
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3
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4
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5
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6
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delete from t1 where x < 4;
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delete from t1;
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select * from t1 partition (p0);
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x
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1
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2
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3
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select * from t1 partition (p1);
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x
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4
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5
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6
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insert into t1 values (7), (8);
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Warnings:
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Warning 4114 Versioned table `test`.`t1`: partition `p1` is full, add more HISTORY partitions
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### warn about full partition
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delete from t1;
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Warnings:
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Warning 4114 Versioned table `test`.`t1`: partition `p1` is full, add more HISTORY partitions
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select * from t1 partition (p1) order by x;
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x
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4
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5
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6
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7
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8
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### Assertion in ALTER on warning from partitioning LIMIT [#446]
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create or replace table t1 (x int) with system versioning;
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insert into t1 values (1), (2);
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delete from t1;
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alter table t1 partition by system_time limit 1 (
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partition p1 history,
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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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ERROR HY000: Wrong parameters for partitioned `t1`: wrong value for '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 1 second starts 12345 (
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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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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 'starts 12345 (
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partition p0 history,
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partition p1 history,
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partition pn current)' at line 3
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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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## 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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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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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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1
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3
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5
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select * from t1 partition (pnsp1);
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x
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2
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4
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### warn about full partition
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delete from t1 where x < 3;
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delete from t1;
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delete from t1;
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select * from t1 partition (p0sp0);
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x
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1
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3
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5
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select * from t1 partition (p0sp1);
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x
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2
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4
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select * from t1 partition (p1sp0);
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x
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select * from t1 partition (p1sp1);
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x
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create or replace table t1 (a bigint)
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with system versioning
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partition by range (a)
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(partition p0 values less than (20) engine innodb,
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partition p1 values less than maxvalue engine innodb);
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insert into t1 values (1);
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create or replace table t1 (
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f_int1 integer default 0
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) with system versioning
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partition by range(f_int1)
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subpartition by hash(f_int1)
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( partition part1 values less than (1000)
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(subpartition subpart11 storage engine = 'innodb',
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subpartition subpart12 storage engine = 'innodb'));
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insert into t1 values (1);
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create or replace table t1 (i int) engine=innodb partition by key(i);
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alter table t1 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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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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where table_name = 't1' into @a;
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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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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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insert into t2 values (1);
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# MDEV-14741 Assertion `(trx)->start_file == 0' failed in row_truncate_table_for_mysql()
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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 p1 history,
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partition pn current);
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set autocommit= off;
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truncate table t1;
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set autocommit= on;
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# MDEV-14747 ALTER PARTITION BY SYSTEM_TIME after LOCK TABLES
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create or replace table t1 (x int) with system versioning;
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lock table t1 write;
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alter table t1 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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unlock tables;
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# MDEV-14748 Assertion in ha_myisammrg::attach_children()
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create or replace table t1 (x int) engine=myisam with system versioning
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partition by system_time interval 1 month (partition p1 history, partition pn current);
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create or replace table t2 (x int) engine=myisam;
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create or replace table t3 (x int) engine=merge union=(t2);
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create or replace table t4 (x int) engine=myisam;
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create or replace trigger tr after insert on t4 for each row insert into t2
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( select x from t3 ) union ( select x from t1 );
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insert into t4 values (1);
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# MDEV-14821 Assertion failure
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create or replace table t1 (x int) with system versioning;
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insert into t1 values (0), (1);
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update t1 set x= x + 1;
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alter table t1 partition by system_time limit 1 (
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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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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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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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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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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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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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select partition_name,partition_ordinal_position,partition_method,timediff(partition_description, @ts) from information_schema.partitions where table_schema='test' and table_name='t1';
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partition_name partition_ordinal_position partition_method timediff(partition_description, @ts)
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p0 1 SYSTEM_TIME 00:00:00.000000
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pn 2 SYSTEM_TIME NULL
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Warnings:
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Warning 1292 Truncated incorrect time value: 'CURRENT'
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alter table t1 add partition (partition p1 history, partition p2 history);
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select partition_name,partition_ordinal_position,partition_method,timediff(partition_description, @ts) from information_schema.partitions where table_schema='test' and table_name='t1';
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partition_name partition_ordinal_position partition_method timediff(partition_description, @ts)
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p0 1 SYSTEM_TIME 00:00:00.000000
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p1 2 SYSTEM_TIME 01:00:00.000000
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p2 3 SYSTEM_TIME 02:00:00.000000
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pn 4 SYSTEM_TIME NULL
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Warnings:
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Warning 1292 Truncated incorrect time value: 'CURRENT'
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alter table t1 drop partition p0;
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select partition_name,partition_ordinal_position,partition_method,timediff(partition_description, @ts) from information_schema.partitions where table_schema='test' and table_name='t1';
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partition_name partition_ordinal_position partition_method timediff(partition_description, @ts)
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p1 1 SYSTEM_TIME 01:00:00.000000
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p2 2 SYSTEM_TIME 02:00:00.000000
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pn 3 SYSTEM_TIME NULL
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Warnings:
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Warning 1292 Truncated incorrect time value: 'CURRENT'
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alter table t1 drop partition p2;
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ERROR HY000: Can only drop oldest partitions when rotating by INTERVAL
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select partition_name,partition_ordinal_position,partition_method,timediff(partition_description, @ts) from information_schema.partitions where table_schema='test' and table_name='t1';
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partition_name partition_ordinal_position partition_method timediff(partition_description, @ts)
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p1 1 SYSTEM_TIME 01:00:00.000000
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p2 2 SYSTEM_TIME 02:00:00.000000
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pn 3 SYSTEM_TIME NULL
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Warnings:
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Warning 1292 Truncated incorrect time value: 'CURRENT'
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#
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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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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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#
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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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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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create or replace table t1 (i int) with system versioning;
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insert into t1 values (1), (2);
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update t1 set i= 3;
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alter table t1 partition by system_time interval 1 month (partition p1 history, partition pn current);
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lock table t1 write;
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alter table t1 add partition (partition p2 history);
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|
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
|
|
partition by system_time limit 2 (
|
|
partition p1 history, partition p2 history,
|
|
partition p3 history, partition pn current);
|
|
insert into t1 values (1),(2),(3);
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|
update t1 set a = 4;
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|
delete from t1;
|
|
delete from t1 where a is not null;
|
|
# 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);
|
|
select * from t1 partition (p0) for system_time all;
|
|
ERROR HY000: SYSTEM_TIME partitions in table `t1` does not support historical query
|
|
# MDEV-15380 Index for versioned table gets corrupt after partitioning and DELETE
|
|
create or replace table t1 (pk int primary key)
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|
engine=myisam
|
|
with system versioning
|
|
partition by key() partitions 3;
|
|
set timestamp=1523466002.799571;
|
|
insert into t1 values (11),(12);
|
|
set timestamp=1523466004.169435;
|
|
delete from t1 where pk in (11, 12);
|
|
Same test but for Aria storage engine
|
|
create or replace table t1 (pk int primary key)
|
|
engine=aria
|
|
with system versioning
|
|
partition by key() partitions 3;
|
|
set timestamp=1523466002.799571;
|
|
insert into t1 values (11),(12);
|
|
set timestamp=1523466004.169435;
|
|
delete from t1 where pk in (11, 12);
|
|
# Test cleanup
|
|
drop database test;
|
|
create database test;
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