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267 lines
7.3 KiB
Text
267 lines
7.3 KiB
Text
-- source suite/versioning/common.inc
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delimiter ~~;
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create procedure test_01(
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sys_type varchar(255),
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engine varchar(255),
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fields varchar(255))
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begin
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set @str= concat('
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create table t1(
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x int unsigned,
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y int unsigned,
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sys_start ', sys_type, ' generated always as row start,
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sys_end ', sys_type, ' generated always as row end,
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period for system_time (sys_start, sys_end))
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with system versioning
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engine ', engine);
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prepare stmt from @str; execute stmt; drop prepare stmt;
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insert into t1(x, y) values
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(1, 1000),
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(2, 2000),
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(3, 3000),
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(4, 4000),
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(5, 5000),
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(6, 6000),
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(7, 7000),
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(8, 8000),
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(9, 9000);
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select x, y from t1;
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update t1 set y = y + 1 where x > 7;
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select x, y from t1;
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select x, y from t1 for system_time
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between timestamp '0000-0-0 0:0:0'
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and timestamp '2038-01-19 04:14:07';
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drop table t1;
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end~~
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create procedure test_02(
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sys_type varchar(255),
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engine varchar(255),
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fields varchar(255))
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begin
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set @str= concat('
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create table t1 (
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id bigint primary key,
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x int,
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y int without system versioning)
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with system versioning
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engine ', engine);
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prepare stmt from @str; execute stmt; drop prepare stmt;
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insert into t1 values(1, 1, 1);
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set @ins_t= now(6);
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select sys_trx_start into @tmp1 from t1;
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update t1 set x= 11, y= 11 where id = 1;
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select @tmp1 < sys_trx_start as A1, x, y from t1;
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select sys_trx_start into @tmp1 from t1;
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update t1 set y= 1 where id = 1;
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select @tmp1 = sys_trx_start as A2, x from t1;
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drop table t1;
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end~~
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create procedure test_03(
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sys_type varchar(255),
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engine varchar(255),
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fields varchar(255))
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begin
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set @str= concat('
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create table t1 (
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x int,
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y int)
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with system versioning
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engine ', engine);
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prepare stmt from @str; execute stmt; drop prepare stmt;
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insert into t1 (x, y) values (1, 1), (2, 1), (3, 1);
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start transaction;
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update t1 set y= y + 1 where x = 3;
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update t1 set y= y + 1 where x = 3;
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commit;
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select x, y from t1 for system_time
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between timestamp '0000-0-0 0:0:0'
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and timestamp '2038-01-19 04:14:07';
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drop table t1;
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end~~
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create procedure test_04(
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sys_type varchar(255),
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engine varchar(255),
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fields varchar(255))
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begin
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set @str= concat('
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create table t1 (
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id int primary key auto_increment,
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x int)
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with system versioning
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engine ', engine);
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prepare stmt from @str; execute stmt; drop prepare stmt;
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set @t0= now(6);
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insert into t1 (x) values (1);
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set @t1= now(6);
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update t1 set x= 2 where id = 1;
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set @t2= now(6);
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update t1 set x= 3 where id = 1;
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select x from t1 for system_time as of timestamp @t0;
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select x from t1 for system_time as of timestamp @t1;
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select x from t1 for system_time as of timestamp @t2;
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select x from t1 for system_time as of timestamp now(6);
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drop table t1;
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end~~
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create procedure test_05(
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sys_type varchar(255),
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engine varchar(255),
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fields varchar(255))
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begin
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set @str= concat('
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create table t1(
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x int unsigned,
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y int unsigned,
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sys_start ', sys_type, ' generated always as row start,
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sys_end ', sys_type, ' generated always as row end,
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period for system_time (sys_start, sys_end),
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primary key(x, y))
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with system versioning
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engine ', engine);
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prepare stmt from @str; execute stmt; drop prepare stmt;
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insert into t1(x, y) values
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(1, 1000),
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(2, 2000),
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(3, 3000),
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(4, 4000),
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(5, 5000),
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(6, 6000),
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(7, 7000),
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(8, 8000),
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(9, 9000);
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insert into t1(x, y) values(3, 3000) on duplicate key update y = y+1;
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insert into t1(x, y) values(4, 4000) on duplicate key update y = y+1;
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insert into t1(x, y) values(4, 4001) on duplicate key update y = y+1;
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insert into t1(x, y) values(4, 4444) on duplicate key update y = y+1;
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select x, y from t1 for system_time between timestamp '0-0-0 0:0:0' and timestamp '9999-1-1 0:0:0';
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select x, y from t1;
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drop table t1;
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end~~
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create procedure test_06(
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sys_type varchar(255),
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engine varchar(255),
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fields varchar(255))
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begin
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set @str= concat('(
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x int unsigned,
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y int unsigned,
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sys_start ', sys_type, ' generated always as row start,
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sys_end ', sys_type, ' generated always as row end,
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period for system_time (sys_start, sys_end))
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with system versioning
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engine ', engine);
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set @str2= concat('create table t1', @str);
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prepare stmt from @str2; execute stmt; drop prepare stmt;
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set @str2= concat('create table t2', @str);
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prepare stmt from @str2; execute stmt; drop prepare stmt;
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insert into t1(x, y) values
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(1, 1000),
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(2, 2000),
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(3, 3000),
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(4, 4000),
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(5, 5000),
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(6, 6000),
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(7, 7000),
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(8, 8000),
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(9, 9000);
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insert into t2(x, y) values
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(1, 1010),
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(2, 2010),
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(3, 3010),
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(4, 4010),
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(5, 5010),
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(6, 6010),
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(7, 7010),
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(8, 8010),
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(9, 9010);
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update t1, t2 set t1.y = t1.x + t1.y, t2.y = t2.x + t2.y where t1.x > 7 and t2.x < 7;
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select x, y from t1 for system_time between timestamp '0-0-0 0:0:0' and timestamp '9999-1-1 0:0:0';
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select x, y from t1;
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select x, y from t2 for system_time between timestamp '0-0-0 0:0:0' and timestamp '9999-1-1 0:0:0';
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select x, y from t2;
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drop table t1;
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drop table t2;
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end~~
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create procedure test_07(
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sys_type varchar(255),
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engine varchar(255),
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fields varchar(255))
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begin
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set @str= concat('(
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id bigint primary key,
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name varchar(128) with system versioning,
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salary bigint)
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engine ', engine);
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set @str2= concat('create table t1', @str);
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prepare stmt from @str2; execute stmt; drop prepare stmt;
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set @str2= concat('create table t2', @str);
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prepare stmt from @str2; execute stmt; drop prepare stmt;
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insert into t1 values (1, "Jeremy", 3000);
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insert into t2 values (1, "Jeremy", 4000);
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select sys_trx_start into @tmp1 from t1;
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select sys_trx_start into @tmp2 from t2;
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update t1, t2 set t1.name= "Jerry", t2.name= "Jerry" where t1.id = t2.id and t1.name = "Jeremy";
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select @tmp1 < sys_trx_start as A1, name from t1;
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select @tmp2 < sys_trx_start as A2, name from t2;
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select sys_trx_start into @tmp1 from t1;
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select sys_trx_start into @tmp2 from t2;
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update t1, t2 set t1.salary= 2500, t2.salary= 2500 where t1.id = t2.id and t1.name = "Jerry";
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select @tmp1 = sys_trx_start as B1, salary from t1;
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select @tmp2 = sys_trx_start as B2, salary from t2;
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drop table t1;
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drop table t2;
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end~~
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delimiter ;~~
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call test_01('timestamp(6)', 'myisam', 'sys_end');
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call test_01('bigint unsigned', 'innodb', 'vtq_commit_ts(sys_end)');
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call test_02('timestamp(6)', 'myisam', 'sys_end');
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call test_02('bigint unsigned', 'innodb', 'vtq_commit_ts(sys_end)');
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call test_03('timestamp(6)', 'myisam', 'sys_end');
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call test_03('bigint unsigned', 'innodb', 'vtq_commit_ts(sys_end)');
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call test_04('timestamp(6)', 'myisam', 'sys_end');
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call test_04('bigint unsigned', 'innodb', 'vtq_commit_ts(sys_end)');
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call test_05('timestamp(6)', 'myisam', 'sys_end');
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call test_05('bigint unsigned', 'innodb', 'vtq_commit_ts(sys_end)');
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call test_06('timestamp(6)', 'myisam', 'sys_end');
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call test_06('bigint unsigned', 'innodb', 'vtq_commit_ts(sys_end)');
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call test_07('timestamp(6)', 'myisam', 'sys_end');
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call test_07('bigint unsigned', 'innodb', 'vtq_commit_ts(sys_end)');
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call verify_vtq;
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drop procedure test_01;
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drop procedure test_02;
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drop procedure test_03;
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drop procedure test_04;
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drop procedure test_05;
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drop procedure test_06;
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drop procedure test_07;
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-- source suite/versioning/common_finish.inc
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