mirror of
https://github.com/MariaDB/server.git
synced 2025-01-15 19:42:28 +01:00
34 lines
797 B
C++
34 lines
797 B
C++
#
|
|
# check_digest() checks digests validity from performance_schema.events_statements_summary_by_digest
|
|
#
|
|
|
|
--disable_query_log
|
|
create table test._digests(d varchar(32) primary key);
|
|
|
|
delimiter ~~;
|
|
create function test.check_digest(digest varchar(255))
|
|
returns tinyint
|
|
not deterministic
|
|
begin
|
|
declare digest_exists tinyint;
|
|
if length(digest) != 32 or conv(digest, 16, 10) = 0 then
|
|
return 0;
|
|
end if;
|
|
select exists (select d from test._digests where d = digest) into digest_exists;
|
|
if digest_exists then
|
|
return 0;
|
|
end if;
|
|
#insert into test._digests values (digest);
|
|
return 1;
|
|
end~~
|
|
|
|
create procedure test.reset_digests()
|
|
begin
|
|
delete from test._digests;
|
|
end~~
|
|
delimiter ;~~
|
|
|
|
--disable_result_log
|
|
call sys.ps_truncate_all_tables(false);
|
|
--enable_result_log
|
|
--enable_query_log
|