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MDEV-11953: support of brackets in UNION/EXCEPT/INTERSECT operations

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This commit is contained in:
Oleksandr Byelkin
2018-05-22 19:08:39 +02:00
parent 1b981b9edb
commit de745ecf29
298 changed files with 36118 additions and 3473 deletions
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8
mysql-test/suite/versioning/r/select.result
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@ -21,6 +21,8 @@ delete from t1 where x = 3;
delete from t1 where x > 7;
insert into t1(x, y) values(3, 33);
select sys_trx_start from t1 where x = 3 and y = 33 into @t1;
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
select x, y from t1;
x y
0 100
@ -330,6 +332,8 @@ insert into t1 values (1);
set @ts= now(6);
delete from t1;
select sys_trx_start from t1 for system_time all into @trx_start;
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
## ensure @trx_start is much lower than unix timestamp
select @trx_start < unix_timestamp(@ts) - 100 as trx_start_good;
trx_start_good
@ -526,7 +530,11 @@ period for system_time (row_start, row_end)
insert into t1 values (1);
delete from t1;
select row_start from t1 for system_time all into @t1;
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
select row_end from t1 for system_time all into @t2;
Warnings:
Warning 1287 '<select expression> INTO <destination>;' is deprecated and will be removed in a future release. Please use 'SELECT <select list> INTO <destination> FROM...' instead
select * from t1 for system_time between @t1 and @t2;
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