#
# Test the extended slow query log output format for various log_slow_verbosity values.
# Test that InnoDB stats for the extended slow query log are collected.
#
# This test file is based on tests from Percona server
#

--source include/have_innodb.inc
--source include/have_sequence.inc
--source include/log_slow_prepare.inc
# Cannot be used with view protocol as number of temporary tables changes
--source include/no_view_protocol.inc

--let $log_slow_prefix=log_slow_innodb

# Force cold buffer pool
#--let $restart_parameters=--innodb_buffer_pool_load_at_startup=OFF
#--source include/restart_mysqld.inc

CREATE TABLE t1(a INT primary key, b int) ENGINE=InnoDB;
INSERT INTO t1 select seq, seq from seq_1_to_1000;

SET SESSION min_examined_row_limit=0;
SET SESSION long_query_time=0;

#
# Test all enabled options with InnoDB-involving query
#
SET SESSION log_slow_verbosity='innodb,query_plan';
--let log_file=$log_slow_prefix-verbosity_1

--source include/log_slow_start.inc
--disable_cursor_protocol
--disable_ps2_protocol
SELECT sum(a+b) FROM t1;
--enable_ps2_protocol
--enable_cursor_protocol
UPDATE t1 set b=b+1 where a=1 or a=999;
--source include/log_slow_stop.inc

--let log_slow_verbosity_expected_matches= 3
--let log_slow_verbosity_queryplan_matches= 1
--let log_slow_verbosity_innodb_expected_matches= 2
--let log_slow_verbosity_tmptable_expected_matches= 0
--source include/log_slow_grep.inc

#
# Test for "No InnoDB statistics available" in output when InnoDB stats are requested
# but the query does not involve InnoDB tables
#

SET SESSION log_slow_verbosity='innodb,query_plan';
--let log_file=$log_slow_prefix-verbosity_2

--source include/log_slow_start.inc
--disable_cursor_protocol
--disable_ps2_protocol
SELECT 1;
--enable_ps2_protocol
--enable_cursor_protocol
--source include/log_slow_stop.inc

--let log_slow_verbosity_expected_matches= 2
--let log_slow_verbosity_queryplan_matches= 1
--let log_slow_verbosity_innodb_expected_matches= 0
--source include/log_slow_grep.inc

--echo #
--echo # Test 'query_plan'
--echo #

SET SESSION log_slow_verbosity='query_plan';
--let log_file=$log_slow_prefix-verbosity_3

--source include/log_slow_start.inc
INSERT INTO t1 VALUE(1001,1001);
--source include/log_slow_stop.inc

--let log_slow_verbosity_innodb_expected_matches= 0
--source include/log_slow_grep.inc

DROP TABLE t1;

--echo #
--echo # Test max_tmp_disk_space_used
--echo #

CREATE TABLE t1(a INT primary key, c varchar(1024)) ENGINE=InnoDB;
insert into t1 select seq, concat(repeat(char(65+mod(seq,61)),32),repeat(char(65+mod(seq,59)),32)) from seq_1_to_1000;

SET SESSION log_slow_verbosity='query_plan';
SET SESSION sort_buffer_size=16384;
SET SESSION long_query_time=0;
--let log_file=$log_slow_prefix-verbosity_4

--disable_ps_protocol
--source include/log_slow_start.inc
SELECT c, count(*) from t1 group by c order by 2 limit 700,10;
--source include/log_slow_stop.inc
--enable_ps_protocol

--let grep_pattern = ^# Max_tmp_disk_space_used.*

--let log_expected_matches= 1
--source include/log_grep.inc

drop table t1;

--echo #
--echo # Cleanup
--echo #

--source include/log_slow_cleanup.inc