# ----------------------------------------------------
# Tests for the performance schema statement Digests.
# ----------------------------------------------------

# Test case to show behavior of statements digest when
# statement-digest-size is 0

--source include/not_embedded.inc
--source include/have_perfschema.inc
--source include/no_protocol.inc

TRUNCATE TABLE performance_schema.events_statements_summary_by_digest;

--disable_query_log

--error ER_NO_SUCH_TABLE
select 1 from expect_unary;
--error ER_NO_SUCH_TABLE
select +1 from expect_unary;
--error ER_NO_SUCH_TABLE
select -1 from expect_unary;
--error ER_NO_SUCH_TABLE
select ++++++++++++++++++++++++++++++++++++++++++++++++1 from expect_unary;
--error ER_NO_SUCH_TABLE
select ------------------------------------------------1 from expect_unary;

--error ER_NO_SUCH_TABLE
select 0+1 from expect_binary;
--error ER_NO_SUCH_TABLE
select 0-1 from expect_binary;
--error ER_NO_SUCH_TABLE
select 0 ++++++++++++++++++++++++++++++++++++++++++++++++1 from expect_binary;
--error ER_NO_SUCH_TABLE
select 0 ------------------------------------------------1 from expect_binary;

--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (0, 0, 0);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (0, 0, -1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (0, 0, +1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (0, -1, 0);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (0, -1, -1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (0, -1, +1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (0, +1, 0);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (0, +1, -1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (0, +1, +1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (-1, 0, 0);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (-1, 0, -1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (-1, 0, +1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (-1, -1, 0);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (-1, -1, -1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (-1, -1, +1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (-1, +1, 0);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (-1, +1, -1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (-1, +1, +1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (+1, 0, 0);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (+1, 0, -1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (+1, 0, +1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (+1, -1, 0);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (+1, -1, -1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (+1, -1, +1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (+1, +1, 0);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (+1, +1, -1);
--error ER_NO_SUCH_TABLE
insert into expect_full_reduce values (+1, +1, +1);

--error ER_NO_SUCH_TABLE
select a-b, a+b, -a, -b, +a, +b from expect_unchanged;

--enable_query_log

SELECT SCHEMA_NAME, DIGEST_TEXT, COUNT_STAR
  FROM performance_schema.events_statements_summary_by_digest;