mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 02:46:29 +01:00
516 lines
17 KiB
Text
516 lines
17 KiB
Text
--source suite/versioning/engines.inc
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--source suite/versioning/common.inc
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--enable_prepare_warnings
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select * from information_schema.periods;
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--replace_result $default_engine DEFAULT_ENGINE $sys_datatype_expl SYS_DATATYPE NULL ''
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eval create table t1 (
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x1 int unsigned,
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Sys_start $sys_datatype_expl as row start invisible comment 'start',
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Sys_end $sys_datatype_expl as row end invisible comment 'end',
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period for system_time (Sys_start, Sys_end)
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) with system versioning;
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--replace_result $default_engine DEFAULT_ENGINE $sys_datatype_expl SYS_DATATYPE
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show create table t1;
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select * from information_schema.periods where table_name = 't1';
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select column_name, is_system_time_period_start, is_system_time_period_end
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from information_schema.columns where table_name = 't1';
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--query_vertical select table_catalog,table_schema,table_name,table_type,version,table_rows,data_free,auto_increment,check_time,table_collation,checksum,create_options,table_comment from information_schema.tables where table_name='t1'
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--query_vertical select table_catalog,table_schema,table_name,column_name,ordinal_position,column_default,character_maximum_length,character_octet_length,character_set_name,collation_name,column_key,extra,column_comment,is_generated,generation_expression from information_schema.columns where table_name='t1'
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--echo # Implicit fields test
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create or replace table t1 (
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x2 int unsigned
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) with system versioning;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t1;
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select * from information_schema.periods where table_name = 't1';
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select column_name, is_system_time_period_start, is_system_time_period_end
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from information_schema.columns where table_name = 't1';
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--replace_result $default_engine DEFAULT_ENGINE
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--error ER_VERS_PERIOD_COLUMNS
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eval create or replace table t1 (
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x3 int unsigned,
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Sys_start timestamp(6) as row start invisible,
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Sys_end timestamp(6) as row end invisible,
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period for system_time (x, Sys_end)
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) with system versioning;
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--replace_result $default_engine DEFAULT_ENGINE
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--error ER_VERS_PERIOD_COLUMNS
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eval create or replace table t1 (
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x4 int unsigned,
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Sys_start timestamp(6) as row start invisible,
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Sys_end2 timestamp(6) as row end invisible,
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period for system_time (Sys_start, Sys_end)
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) with system versioning;
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--replace_result $default_engine DEFAULT_ENGINE
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--error ER_VERS_PERIOD_COLUMNS
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eval create or replace table t1 (
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x5 int unsigned,
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Sys_start timestamp(6) as row start invisible,
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Sys_end timestamp(6) as row end invisible,
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period for system_time (Sys_start, x)
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) with system versioning;
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--error ER_MISSING
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create or replace table t1 (
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x6 int unsigned,
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period for system_time (Sys_start, Sys_end)
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) with system versioning;
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--replace_result $default_engine DEFAULT_ENGINE
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--error ER_MISSING
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eval create or replace table t1 (
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x7 int unsigned,
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Sys_start timestamp(6) as row start invisible,
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Sys_end timestamp(6) as row end invisible,
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period for system_time (Sys_start, Sys_end)
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);
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--replace_result $default_engine DEFAULT_ENGINE
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--error ER_VERS_PERIOD_COLUMNS
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eval create or replace table t1 (
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x8 int unsigned,
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Sys_start timestamp(6) as row start invisible,
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Sys_end timestamp(6) as row end invisible,
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period for system_time (sys_insert, sys_remove)
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) with system versioning;
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--replace_result $default_engine DEFAULT_ENGINE
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--error ER_MISSING
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eval create or replace table t1 (
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x9 int unsigned,
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Sys_start timestamp(6) as row start invisible,
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Sys_end timestamp(6) as row end invisible,
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period for system_time (Sys_start, Sys_end)
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);
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--replace_result $default_engine DEFAULT_ENGINE
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--error ER_MISSING
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eval create or replace table t1 (
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x10 int unsigned,
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Sys_start timestamp(6) as row start invisible,
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Sys_end timestamp(6) as row end invisible,
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period for system_time (Sys_start, Sys_start)
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);
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--error ER_VERS_FIELD_WRONG_TYPE, ER_VERS_FIELD_WRONG_TYPE
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create or replace table t1 (
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x11 int unsigned,
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Sys_start bigint unsigned as row start invisible,
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Sys_end timestamp(6) as row end invisible,
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period for system_time (Sys_start, Sys_end)
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) with system versioning;
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--error ER_VERS_FIELD_WRONG_TYPE, ER_VERS_FIELD_WRONG_TYPE
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create or replace table t1 (
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x12 int unsigned,
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Sys_start timestamp(6) as row start invisible,
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Sys_end bigint unsigned as row end invisible,
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period for system_time (Sys_start, Sys_end)
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) with system versioning;
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--error ER_VERS_FIELD_WRONG_TYPE
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create or replace table t1 (
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x13 int unsigned,
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Sys_start bigint as row start invisible,
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Sys_end bigint unsigned as row end invisible,
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period for system_time (Sys_start, Sys_end)
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) with system versioning engine innodb;
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--error ER_VERS_FIELD_WRONG_TYPE
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create or replace table t1 (
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x14 int unsigned,
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Sys_start bigint unsigned as row start invisible,
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Sys_end bigint as row end invisible,
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period for system_time (Sys_start, Sys_end)
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) with system versioning engine innodb;
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# columns with/without system versioning
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create or replace table t1 (
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x15 int with system versioning,
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B int
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);
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t1;
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create or replace table t1 (
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x16 int with system versioning,
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B int
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) with system versioning;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t1;
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create or replace table t1 (
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x17 int,
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B int without system versioning
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);
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create or replace table t1 (
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x18 int,
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B int without system versioning
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) with system versioning;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t1;
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create or replace table t1 (
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x19 int with system versioning,
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B int without system versioning
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);
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t1;
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create or replace table t1 (
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x20 int with system versioning,
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B int without system versioning
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) with system versioning;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t1;
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create or replace table t1 (
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x21 int without system versioning
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);
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--error ER_VERS_TABLE_MUST_HAVE_COLUMNS
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create or replace table t1 (
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x22 int without system versioning
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) with system versioning;
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# CREATE TABLE ... LIKE
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create or replace table t1 (a int) with system versioning;
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create table tt1 like t1;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table tt1;
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drop table tt1;
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create temporary table tt1 like t1;
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--echo # Temporary is stripped from versioning
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--replace_result $default_engine DEFAULT_ENGINE
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show create table tt1;
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--echo # CREATE TABLE ... SELECT
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create or replace table t1 (x23 int) with system versioning;
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--replace_result $default_engine DEFAULT_ENGINE
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eval create or replace table t0(
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y int,
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st timestamp(6) as row start,
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en timestamp(6) as row end,
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period for system_time (st, en)
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) with system versioning;
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--echo ## For non-versioned table:
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--echo ### 1. invisible fields are not included
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create or replace table t2 as select * from t1;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t2;
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--echo ### 2. all visible fields are included
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create or replace table t3 as select * from t0;
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select * from t0;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t3;
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--echo ## For versioned table
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insert into t1 values (1);
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--disable_cursor_protocol
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select row_start from t1 into @row_start;
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insert into t0 (y) values (2);
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select st from t0 into @st;
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--enable_cursor_protocol
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create or replace table t2 with system versioning as select * from t1;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t2;
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--echo #### invisible fields are not copied
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select * from t2;
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select * from t2 where row_start <= @row_start;
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--echo ### 2. source table with visible system fields, target with invisible
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create or replace table t3 with system versioning as select * from t0;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t3;
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select * from t3 where y > 2;
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select y from t3 where st = @st and row_start > @st;
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--echo ### 3. source and target table with visible system fields
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--replace_result $default_engine DEFAULT_ENGINE
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eval create or replace table t3 (
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st timestamp(6) as row start invisible,
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en timestamp(6) as row end invisible,
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period for system_time (st, en)
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) with system versioning as select * from t0;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t3;
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select y from t3;
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select y from t3 where st = @st;
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--echo ### 4. system fields not or wrongly selected
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create or replace table t3 with system versioning select x23 from t1;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t3;
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select * from t3;
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--error ER_DUP_FIELDNAME
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create or replace table t3 with system versioning select x23, row_start from t1;
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--error ER_DUP_FIELDNAME
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create or replace table t3 with system versioning select x23, row_end from t1;
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--echo # Prepare checking for historical row
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--disable_cursor_protocol
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delete from t1;
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select row_end from t1 for system_time all into @row_end;
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delete from t0;
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select en from t0 for system_time all into @en;
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--enable_cursor_protocol
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--echo ## Combinations of versioned + non-versioned
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create or replace table t2 (y int);
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insert into t2 values (3);
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create or replace table t3 with system versioning select * from t1 for system_time all, t2;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t3;
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select * from t3 for system_time all;
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select * from t3 for system_time all where row_start = @row_start and row_end = @row_end;
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create or replace table t2 like t0;
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insert into t2 (y) values (1), (2);
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delete from t2 where y = 2;
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create or replace table t3 select * from t2 for system_time all;
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--disable_cursor_protocol
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select st, en from t3 where y = 1 into @st, @en;
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--enable_cursor_protocol
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select y from t2 for system_time all where st = @st and en = @en;
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--disable_cursor_protocol
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select st, en from t3 where y = 2 into @st, @en;
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--enable_cursor_protocol
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select y from t2 for system_time all where st = @st and en = @en;
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--echo ## Default engine detection
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--replace_result $non_default_engine NON_DEFAULT_ENGINE
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eval create or replace table t1 (x25 int) with system versioning engine $non_default_engine;
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create or replace table t2
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as select x25, row_start, row_end from t1 for system_time all;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t2;
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create or replace table t2 with system versioning
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as select x25, row_start rs, row_end re from t1;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t2;
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create or replace table t1 (
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x26 int,
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st bigint unsigned as row start,
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en bigint unsigned as row end,
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period for system_time (st, en)
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) with system versioning engine innodb;
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create or replace table t2 with system versioning engine myisam
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as select * from t1;
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show create table t2;
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--replace_result $non_default_engine NON_DEFAULT_ENGINE
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eval create or replace table t1 (x27 int, id int) with system versioning engine $non_default_engine;
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create or replace table t2 (b int, id int);
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create or replace table t3 with system versioning
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as select t2.b, t1.x27, t1.row_start rs, t1.row_end re from t2 inner join t1 on t2.id=t1.id;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t3;
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--echo ## Errors
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--error ER_VERS_NOT_SUPPORTED
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create or replace temporary table t (x28 int) with system versioning;
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--error ER_VERS_DUPLICATE_ROW_START_END
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create or replace table t1 (
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x29 int unsigned,
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Sys_start0 timestamp(6) as row start invisible,
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Sys_start timestamp(6) as row start invisible,
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Sys_end timestamp(6) as row end invisible,
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period for system_time (Sys_start, Sys_end)
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) with system versioning;
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--error ER_VERS_DUPLICATE_ROW_START_END
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create or replace table t1 (
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x29 int unsigned,
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Sys_end0 timestamp(6) as row end invisible,
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Sys_start timestamp(6) as row start invisible,
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Sys_end timestamp(6) as row end invisible,
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period for system_time (Sys_start, Sys_end)
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) with system versioning;
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--echo ## System fields detection
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create or replace table t1 (x30 int) with system versioning;
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--replace_result $default_engine DEFAULT_ENGINE
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eval create or replace table t2 (
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y int,
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st timestamp(6) as row start invisible,
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en timestamp(6) as row end invisible,
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period for system_time (st, en)
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) with system versioning;
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create or replace table t3
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as select x30, y, row_start, row_end, st, en from t1, t2;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t3;
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--replace_result $default_engine DEFAULT_ENGINE
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eval create or replace table t3 (
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y int,
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st timestamp(6) as row start invisible,
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en timestamp(6) as row end invisible,
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period for system_time (st, en)
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) with system versioning
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as select x30, y, row_start, row_end, st, en from t1, t2;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t3;
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--echo # MDEV-14828 Server crashes in JOIN::prepare / setup_fields on 2nd execution of PS [#437]
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create or replace table t1 (x int) with system versioning;
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prepare bad from 'create or replace table t2 with system versioning as select * from t1';
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execute bad; execute bad; execute bad; execute bad; execute bad; execute bad; execute bad; execute bad;
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--echo # bad is good.
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--echo # MDEV-15413 Unexpected errors upon CREATE TABLE .. WITH SYSTEM VERSIONING AS SELECT ...
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create or replace table t1 with system versioning as select 1 as i;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t1;
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create or replace table t1 (i int) with system versioning as select 1 as i;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t1;
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--error ER_VERS_FIELD_WRONG_TYPE
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create or replace table t1 (
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a int,
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row_start bigint as row start,
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row_end bigint as row end,
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period for system_time (row_start, row_end)
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) engine=innodb with system versioning;
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--error ER_VERS_FIELD_WRONG_TYPE
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create or replace table t1 (
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a int,
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row_start bigint as row start,
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row_end bigint as row end,
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period for system_time (row_start, row_end)
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) engine=myisam with system versioning;
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--error ER_VERS_FIELD_WRONG_TYPE
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create table t (
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a int,
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row_start datetime(6) generated always as row start,
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row_end datetime(6) generated always as row end,
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period for system_time(row_start, row_end)
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) with system versioning;
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--source suite/versioning/common_finish.inc
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--echo # MDEV-16490 It's possible to make a system versioned table without any versioning field
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create or replace table t1 (x int without system versioning)
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with system versioning
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select 1 as y;
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--error ER_VERS_TABLE_MUST_HAVE_COLUMNS
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create or replace table t1 (x int without system versioning)
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with system versioning
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select 1 as x;
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drop tables t0, t1, t2, t3;
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--echo #
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--echo # MDEV-23968 CREATE TEMPORARY TABLE .. LIKE (system versioned table) returns error if unique index is defined in the table
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--echo #
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--error ER_KEY_COLUMN_DOES_NOT_EXIST
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create table t1 (id int primary key, index(row_start)) with system versioning;
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--error ER_KEY_COLUMN_DOES_NOT_EXIST
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create table t1 (id int primary key, index(row_end)) with system versioning;
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--error ER_KEY_COLUMN_DOES_NOT_EXIST
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create table t1 (id int, primary key(id, row_end, row_end)) with system versioning;
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create table t1 (id int primary key) with system versioning;
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create temporary table t2 like t1;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t1;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t2;
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drop temporary table t2;
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create or replace table t1 (
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a int,
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row_start timestamp(6) as row start,
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row_end timestamp(6) as row end,
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period for system_time (row_start, row_end),
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index(row_start),
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index(row_end),
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primary key(row_end, a, row_start),
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index(row_end, row_start, a)) with system versioning;
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create temporary table t2 like t1;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t1;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t2;
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drop temporary table t2;
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drop table t1;
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--disable_prepare_warnings
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--echo #
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--echo # MDEV-16857 system-invisible row_end is displayed in SHOW INDEX
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--echo #
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create or replace table t1 (id int primary key, x int) with system versioning;
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select table_schema, table_name, non_unique, index_schema, index_name, seq_in_index, column_name
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from information_schema.statistics where table_name = 't1';
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--replace_column 6 # 7 # 8 # 9 # 10 # 11 #
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show index from t1;
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--replace_result $default_engine DEFAULT_ENGINE
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show create table t1;
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drop table t1;
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--echo #
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--echo # MDEV-26928 Column-inclusive WITH SYSTEM VERSIONING doesn't work with explicit system fields
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--echo #
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|
create or replace table t1 (x int, y int with system versioning);
|
|
--replace_result $default_engine DEFAULT_ENGINE
|
|
show create table t1;
|
|
|
|
create or replace table t1 (
|
|
x int, y int with system versioning,
|
|
row_start timestamp(6) as row start,
|
|
row_end timestamp(6) as row end,
|
|
period for system_time(row_start, row_end));
|
|
--replace_result $default_engine DEFAULT_ENGINE
|
|
show create table t1;
|
|
|
|
drop table t1;
|
|
|
|
--echo #
|
|
--echo # MDEV-27452 TIMESTAMP(0) system field is allowed for certain creation of system-versioned table
|
|
--echo #
|
|
--error ER_VERS_FIELD_WRONG_TYPE
|
|
create or replace table t (
|
|
a int,
|
|
s timestamp as row start,
|
|
e timestamp as row end,
|
|
period for system_time (s, e))
|
|
with system versioning;
|
|
|
|
--error ER_VERS_FIELD_WRONG_TYPE
|
|
create or replace table t (
|
|
a int with system versioning,
|
|
s timestamp as row start,
|
|
e timestamp as row end,
|
|
period for system_time (s, e));
|
|
|
|
create or replace table t (
|
|
a int with system versioning,
|
|
b int with system versioning,
|
|
s timestamp(6) as row start,
|
|
e timestamp(6) as row end,
|
|
period for system_time (s, e));
|
|
insert into t () values (),();
|
|
|
|
# cleanup
|
|
drop table t;
|