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SQL: delete from VIEW [fixes #291]

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This commit is contained in:
Aleksey Midenkov
2017-10-22 22:20:43 +03:00
parent c9520cb0c4
commit d70bb5e64e
3 changed files with 57 additions and 23 deletions
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53
mysql-test/suite/versioning/r/delete.result
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@ -104,14 +104,18 @@ fields, " < '2038-01-19 03:14:07'
and timestamp '2038-01-19 04:14:07'");
prepare stmt from @str; execute stmt;
delete from t1 where XNo = 0;
select "Deleted 0";
execute stmt;
delete from t1 where XNo = 1;
select "Deleted 1";
execute stmt;
delete from t1 where XNo > 5;
select "Deleted >5";
create view vt1 as select XNo from t1;
select XNo from vt1;
select XNo as XNo_vt1 from vt1;
delete from vt1 where XNo = 3;
select XNo from vt1;
select "Deleted from VIEW 3";
select XNo as XNo_vt1 from vt1;
execute stmt; drop prepare stmt;
drop view vt1;
drop table t1;
@ -180,6 +184,8 @@ XNo sys_end < '2038-01-19 03:14:07'
7 0
8 0
9 0
Deleted 0
Deleted 0
XNo sys_end < '2038-01-19 03:14:07'
0 1
1 0
@ -191,6 +197,8 @@ XNo sys_end < '2038-01-19 03:14:07'
7 0
8 0
9 0
Deleted 1
Deleted 1
XNo sys_end < '2038-01-19 03:14:07'
0 1
1 1
@ -202,12 +210,16 @@ XNo sys_end < '2038-01-19 03:14:07'
7 0
8 0
9 0
XNo
Deleted >5
Deleted >5
XNo_vt1
2
3
4
5
XNo
Deleted from VIEW 3
Deleted from VIEW 3
XNo_vt1
2
4
5
@ -234,6 +246,8 @@ XNo vtq_commit_ts(sys_end) < '2038-01-19 03:14:07'
7 0
8 0
9 0
Deleted 0
Deleted 0
XNo vtq_commit_ts(sys_end) < '2038-01-19 03:14:07'
0 1
1 0
@ -245,6 +259,8 @@ XNo vtq_commit_ts(sys_end) < '2038-01-19 03:14:07'
7 0
8 0
9 0
Deleted 1
Deleted 1
XNo vtq_commit_ts(sys_end) < '2038-01-19 03:14:07'
0 1
1 1
@ -256,12 +272,16 @@ XNo vtq_commit_ts(sys_end) < '2038-01-19 03:14:07'
7 0
8 0
9 0
XNo
Deleted >5
Deleted >5
XNo_vt1
2
3
4
5
XNo
Deleted from VIEW 3
Deleted from VIEW 3
XNo_vt1
2
4
5
@ -362,13 +382,14 @@ No A B C D
2 1 1 1 1
3 1 1 1 1
4 1 1 1 1
drop procedure test_01;
drop procedure test_02;
drop procedure test_03;
drop procedure verify_vtq;
drop procedure innodb_verify_vtq;
drop function default_engine;
drop function sys_commit_ts;
drop function sys_datatype;
drop procedure concat_exec2;
drop procedure concat_exec3;
# Update + delete
create or replace table t1 (x int) with system versioning;
insert into t1 values (1);
update t1 set x= 2;
delete from t1;
select x from t1 for system_time all;
x
2
1
drop database test;
create database test;