####################################
# SETUP
####################################
CREATE DATABASE statements_digest;
USE statements_digest;
CREATE TABLE t1(a int);
CREATE TABLE t2(a int);
CREATE TABLE t3(a int, b int);
CREATE TABLE t4(a int, b int);
CREATE TABLE t5(a int, b int, c int);
SELECT * FROM performance_schema.setup_consumers;
NAME	ENABLED
events_stages_current	YES
events_stages_history	YES
events_stages_history_long	YES
events_statements_current	NO
events_statements_history	YES
events_statements_history_long	YES
events_waits_current	YES
events_waits_history	YES
events_waits_history_long	YES
global_instrumentation	YES
thread_instrumentation	YES
statements_digest	YES
TRUNCATE TABLE performance_schema.events_statements_summary_by_digest;
####################################
# EXECUTION
####################################
SELECT 1 FROM t1;
1
SELECT 1 FROM `t1`;
1
SELECT 1,2 FROM t1;
1	2
SELECT 1, 2, 3, 4 FROM t1;
1	2	3	4
SELECT 1 FROM t2;
1
SELECT 1,2 FROM t2;
1	2
SELECT 1, 2, 3, 4 FROM t2;
1	2	3	4
INSERT INTO t1 VALUES (1);
INSERT INTO t2 VALUES (1);
INSERT INTO t3 VALUES (1, 2);
INSERT INTO t4 VALUES (1, 2);
INSERT INTO t5 VALUES (1, 2, 3);
INSERT INTO t1 VALUES (1), (2), (3);
INSERT INTO t1 VALUES (1), (2), (3), (4);
INSERT INTO t3 VALUES (1, 2), (3, 4), (5, 6);
INSERT INTO t5 VALUES (1, 2, 3), (4, 5, 6), (7, 8, 9);
SELECT                                          1           +        1;
1           +        1
2
SELECT 1;
1
1
SELECT 1 /* This is an inline comment */ + 1;
1 /* This is an inline comment */ + 1
2
SELECT 1+
/*
this is a
multiple-line comment
*/
1;
1+
/*
this is a
multiple-line comment
*/
1
2
CREATE SCHEMA statements_digest_temp;
DROP SCHEMA statements_digest_temp;
CREATE DATABASE statements_digest_temp;
DROP DATABASE statements_digest_temp;
SELECT 1 from t11;
ERROR 42S02: Table 'statements_digest.t11' doesn't exist
create table t11 (c char(4));
create table t11 (c char(4));
ERROR 42S01: Table 't11' already exists
insert into t11 values("MySQL");
Warnings:
Warning	1265	Data truncated for column 'c' at row 1
####################################
# QUERYING PS STATEMENT DIGEST
####################################
SELECT digest, digest_text, count_star FROM performance_schema.events_statements_summary_by_digest;
digest	digest_text	count_star
025af09b416617ee444962d35913c0ab	TRUNCATE TABLE performance_schema . events_statements_summary_by_digest  	1
2448fef9bf02af329f4379caa8311a29	SELECT ? FROM t1  	1
8ffffc32710da95472a3eae27f5a4138	SELECT ? FROM `t1`  	1
0fb24bb23dd5e0781c8be24d072a4e0d	SELECT ?, ... FROM t1  	2
bfb5a2acdbc5fce89461e691841090d8	SELECT ? FROM t2  	1
320290df27bd6c85764c3d9293087f6d	SELECT ?, ... FROM t2  	2
e71851702cece9c252fe03e12e065471	INSERT INTO t1 VALUES (?)  	1
2bfe58b981242b825ff30e0a23610c01	INSERT INTO t2 VALUES (?)  	1
7dffbc5052092965f9d2739569afbb89	INSERT INTO t3 VALUES (...)  	1
22d4d66694b4eaffa0b2037d9312aae0	INSERT INTO t4 VALUES (...)  	1
d8b582fde31cf51cd5d0ee4e565c5eee	INSERT INTO t5 VALUES (...)  	1
c45c72afb3fbdbec45f98072a4ecf6f5	INSERT INTO t1 VALUES (?) /* , ... */  	2
9a49ff059861b8b0fac613a205c80fcd	INSERT INTO t3 VALUES (...) /* , ... */  	1
bb9851b80e774365eadd37ae7e6efb7f	INSERT INTO t5 VALUES (...) /* , ... */  	1
f130568315c6ad1d3e9804f1877b5f1e	SELECT ? + ?  	3
6de2f55944526286ad0a812d0c546851	SELECT ?  	1
00c7b29a063ecaa8b0986db7fb2226a8	CREATE SCHEMA statements_digest_temp  	2
ab15c731548dc40ff43f9bff0ad94c80	DROP SCHEMA statements_digest_temp  	2
42f722a57efba27876a0124a5be1ab5b	SELECT ? FROM t11  	1
d98c529e915c29f2244a14921a990335	CREATE TABLE t11 ( c CHARACTER (?) )  	2
dc1241f077d462bb4d6d096b0e7b2b1a	INSERT INTO t11 VALUES (?)  	1
043fc5cdadb7f0300fc8e9c83d768f13	SHOW WARNINGS  	1
SELECT digest, digest_text FROM performance_schema.events_statements_current;
digest	digest_text
####################################
# CLEANUP
####################################
DROP TABLE IF EXISTS t1;
DROP TABLE IF EXISTS t2;
DROP TABLE IF EXISTS t3;
DROP TABLE IF EXISTS t4;
DROP TABLE IF EXISTS t5;
DROP DATABASE IF EXISTS statements_digest;