mariadb/mysql-test/main/empty_table.test
Lena Startseva 9854fb6fa7 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.
2023-07-26 17:15:00 +07:00

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Text

#
# Some special cases with empty tables
#
--disable_warnings
drop table if exists t1;
--enable_warnings
create table t1 (nr int(5) not null auto_increment,b blob,str char(10), primary key (nr));
--disable_ps2_protocol
select count(*) from t1;
select * from t1;
select * from t1 limit 0;
--enable_ps2_protocol
show status like "Empty_queries";
drop table t1;
#
# Accessing a non existing table should not increase Empty_queries
#
--disable_ps2_protocol
--error 1146
select * from t2;
--enable_ps2_protocol
show status like "Empty_queries";
# End of 4.1 tests