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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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7
mysql-test/main/query_cache_with_views.test
View File

@ -13,6 +13,8 @@ set @save_query_cache_type=@@global.query_cache_type;
set GLOBAL query_cache_type=ON;
set LOCAL query_cache_type=ON;
set GLOBAL query_cache_size=1355776;
--disable_ps2_protocol
flush status;
create table t1 (a int, b int);
@ -32,11 +34,13 @@ select * from v2;
show status like "Qcache_queries_in_cache";
show status like "Qcache_inserts";
show status like "Qcache_hits";
--enable_ps2_protocol
drop view v1,v2;
# SQL_CACHE option
set query_cache_type=demand;
--disable_ps2_protocol
flush status;
# query with view will be cached, but direct acess to table will not
create view v1 (c,d) as select sql_cache a,b from t1;
@ -61,6 +65,7 @@ show status like "Qcache_inserts";
show status like "Qcache_hits";
drop view v1;
set query_cache_type=default;
--enable_ps2_protocol
drop table t1;
@ -105,6 +110,7 @@ drop table t1;
#
# BUG#15119: returning temptable view from the query cache.
#
--disable_ps2_protocol
flush status;
create table t1 (a int, b int);
create algorithm=temptable view v1 as select * from t1;
@ -130,6 +136,7 @@ show status like "Qcache_queries_in_cache";
show status like "Qcache_inserts";
show status like "Qcache_hits";
drop table t1;
--enable_ps2_protocol
--echo #
--echo # Bug46615 Assertion in Query_cache::invalidate in INSERT in a VIEW of a MERGE table