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MDEV-31003: Second execution for ps-protocol

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

View File

@ -2282,9 +2282,11 @@ delimiter ;//
SET @sav_slow_query_log= @@session.slow_query_log;
--disable_ps2_protocol
# @@slow_query_log ON check
SET @@session.slow_query_log= ON;
SELECT current_timestamp(6),fn_sleep_before_now() INTO @ts_cur, @ts_func;
--enable_ps2_protocol
SELECT a FROM t_ts LIMIT 1 into @ts_func;
SELECT a FROM t_trig LIMIT 1 into @ts_trig;
@ -2296,9 +2298,11 @@ if (!`SELECT @ts_cur = @ts_func and @ts_func = @ts_trig`)
DELETE FROM t_ts;
DELETE FROM t_trig;
--disable_ps2_protocol
# @@slow_query_log OFF check
SET @@session.slow_query_log= OFF;
SELECT current_timestamp(6),fn_sleep_before_now() INTO @ts_cur, @func_ts;
--enable_ps2_protocol
SELECT a FROM t_ts LIMIT 1 into @ts_func;
SELECT a FROM t_trig LIMIT 1 into @ts_trig;
if (!`SELECT @ts_cur = @ts_func and @ts_func = @ts_trig`)
@ -2350,9 +2354,11 @@ SELECT
--echo # MDEV-14032 SEC_TO_TIME executes side effect two times
--echo #
--disable_ps2_protocol
SET @a=10000000;
SELECT SEC_TO_TIME(@a:=@a+1);
SELECT @a;
--enable_ps2_protocol
CREATE TABLE t1 (a TEXT);
DELIMITER $$;
@ -2363,7 +2369,9 @@ BEGIN
END;
$$
DELIMITER ;$$
--disable_ps2_protocol
SELECT SEC_TO_TIME(f1());
--enable_ps2_protocol
SELECT * FROM t1;
DROP TABLE t1;
DROP FUNCTION f1;