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MDEV-31003: Second execution for ps-protocol

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This patch adds for "--ps-protocol" second execution
of queries "SELECT".
Also in this patch it is added ability to disable/enable
(--disable_ps2_protocol/--enable_ps2_protocol) second
execution for "--ps-prototocol" in testcases.
This commit is contained in:
Lena Startseva
2023-05-31 11:57:45 +07:00
parent 23dae6173c
commit 9854fb6fa7
400 changed files with 1339 additions and 42 deletions
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4
mysql-test/main/subselect4.test
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@ -1766,7 +1766,8 @@ EXPLAIN
SELECT MAX(a), 1 >= ALL ( SELECT b FROM t2 ) AS bb FROM t1;
SELECT MAX(a), 1 >= ALL ( SELECT b FROM t2 ) AS bb FROM t1;
#enable after fix MDEV-31270
--disable_ps2_protocol
EXPLAIN
SELECT MAX(a), ( SELECT 1 FROM t2 where b = a) AS bb FROM t1;
SELECT MAX(a), ( SELECT 1 FROM t2 where b = a) AS bb FROM t1;
@ -1778,6 +1779,7 @@ SELECT MAX(a), a in ( SELECT b FROM t2 ) AS bb FROM t1;
EXPLAIN
SELECT MAX(a), a >= ALL ( SELECT b FROM t2 ) AS bb FROM t1;
SELECT MAX(a), a >= ALL ( SELECT b FROM t2 ) AS bb FROM t1;
--enable_ps2_protocol
drop table t1, t2;