#
# This file contains tests covering the parser
#

#=============================================================================
# LEXICAL PARSER (lex)
#=============================================================================

#
# Maintainer: these tests are for the lexical parser, so every character,
# even whitespace or comments, is significant here.
#

SET @save_sql_mode=@@sql_mode;

#
# Documenting the current behavior, to detect incompatible changes.
# In each cases:
# - no error is the correct result
# - an error is the expected result with the current implementation,
#   and is a limitation.

set SQL_MODE='';

create table ADDDATE(a int);
drop table ADDDATE;
create table ADDDATE (a int);
drop table ADDDATE;

--error ER_PARSE_ERROR
create table BIT_AND(a int);
create table BIT_AND (a int);
drop table BIT_AND;

--error ER_PARSE_ERROR
create table BIT_OR(a int);
create table BIT_OR (a int);
drop table BIT_OR;

--error ER_PARSE_ERROR
create table BIT_XOR(a int);
create table BIT_XOR (a int);
drop table BIT_XOR;

--error ER_PARSE_ERROR
create table CAST(a int);
create table CAST (a int);
drop table CAST;

--error ER_PARSE_ERROR
create table COUNT(a int);
create table COUNT (a int);
drop table COUNT;

--error ER_PARSE_ERROR
create table CURDATE(a int);
create table CURDATE (a int);
drop table CURDATE;

--error ER_PARSE_ERROR
create table CURTIME(a int);
create table CURTIME (a int);
drop table CURTIME;

--error ER_PARSE_ERROR
create table DATE_ADD(a int);
create table DATE_ADD (a int);
drop table DATE_ADD;

--error ER_PARSE_ERROR
create table DATE_SUB(a int);
create table DATE_SUB (a int);
drop table DATE_SUB;

--error ER_PARSE_ERROR
create table EXTRACT(a int);
create table EXTRACT (a int);
drop table EXTRACT;

--error ER_PARSE_ERROR
create table GROUP_CONCAT(a int);
create table GROUP_CONCAT (a int);
drop table GROUP_CONCAT;

# Limitation removed in 5.1
create table GROUP_UNIQUE_USERS(a int);
drop table GROUP_UNIQUE_USERS;
create table GROUP_UNIQUE_USERS (a int);
drop table GROUP_UNIQUE_USERS;

--error ER_PARSE_ERROR
create table MAX(a int);
create table MAX (a int);
drop table MAX;

--error ER_PARSE_ERROR
create table MID(a int);
create table MID (a int);
drop table MID;

--error ER_PARSE_ERROR
create table MIN(a int);
create table MIN (a int);
drop table MIN;

--error ER_PARSE_ERROR
create table NOW(a int);
create table NOW (a int);
drop table NOW;

--error ER_PARSE_ERROR
create table POSITION(a int);
create table POSITION (a int);
drop table POSITION;

create table SESSION_USER(a int);
drop table SESSION_USER;
create table SESSION_USER (a int);
drop table SESSION_USER;

--error ER_PARSE_ERROR
create table STD(a int);
create table STD (a int);
drop table STD;

--error ER_PARSE_ERROR
create table STDDEV(a int);
create table STDDEV (a int);
drop table STDDEV;

--error ER_PARSE_ERROR
create table STDDEV_POP(a int);
create table STDDEV_POP (a int);
drop table STDDEV_POP;

--error ER_PARSE_ERROR
create table STDDEV_SAMP(a int);
create table STDDEV_SAMP (a int);
drop table STDDEV_SAMP;

create table SUBDATE(a int);
drop table SUBDATE;
create table SUBDATE (a int);
drop table SUBDATE;

--error ER_PARSE_ERROR
create table SUBSTR(a int);
create table SUBSTR (a int);
drop table SUBSTR;

--error ER_PARSE_ERROR
create table SUBSTRING(a int);
create table SUBSTRING (a int);
drop table SUBSTRING;

--error ER_PARSE_ERROR
create table SUM(a int);
create table SUM (a int);
drop table SUM;

--error ER_PARSE_ERROR
create table SYSDATE(a int);
create table SYSDATE (a int);
drop table SYSDATE;

create table SYSTEM_USER(a int);
drop table SYSTEM_USER;
create table SYSTEM_USER (a int);
drop table SYSTEM_USER;

--error ER_PARSE_ERROR
create table TRIM(a int);
create table TRIM (a int);
drop table TRIM;

# Limitation removed in 5.1
create table UNIQUE_USERS(a int);
drop table UNIQUE_USERS;
create table UNIQUE_USERS (a int);
drop table UNIQUE_USERS;

--error ER_PARSE_ERROR
create table VARIANCE(a int);
create table VARIANCE (a int);
drop table VARIANCE;

--error ER_PARSE_ERROR
create table VAR_POP(a int);
create table VAR_POP (a int);
drop table VAR_POP;

--error ER_PARSE_ERROR
create table VAR_SAMP(a int);
create table VAR_SAMP (a int);
drop table VAR_SAMP;

set SQL_MODE='IGNORE_SPACE';

create table ADDDATE(a int);
drop table ADDDATE;
create table ADDDATE (a int);
drop table ADDDATE;

--error ER_PARSE_ERROR
create table BIT_AND(a int);
--error ER_PARSE_ERROR
create table BIT_AND (a int);

--error ER_PARSE_ERROR
create table BIT_OR(a int);
--error ER_PARSE_ERROR
create table BIT_OR (a int);

--error ER_PARSE_ERROR
create table BIT_XOR(a int);
--error ER_PARSE_ERROR
create table BIT_XOR (a int);

--error ER_PARSE_ERROR
create table CAST(a int);
--error ER_PARSE_ERROR
create table CAST (a int);

--error ER_PARSE_ERROR
create table COUNT(a int);
--error ER_PARSE_ERROR
create table COUNT (a int);

--error ER_PARSE_ERROR
create table CURDATE(a int);
--error ER_PARSE_ERROR
create table CURDATE (a int);

--error ER_PARSE_ERROR
create table CURTIME(a int);
--error ER_PARSE_ERROR
create table CURTIME (a int);

--error ER_PARSE_ERROR
create table DATE_ADD(a int);
--error ER_PARSE_ERROR
create table DATE_ADD (a int);

--error ER_PARSE_ERROR
create table DATE_SUB(a int);
--error ER_PARSE_ERROR
create table DATE_SUB (a int);

--error ER_PARSE_ERROR
create table EXTRACT(a int);
--error ER_PARSE_ERROR
create table EXTRACT (a int);

--error ER_PARSE_ERROR
create table GROUP_CONCAT(a int);
--error ER_PARSE_ERROR
create table GROUP_CONCAT (a int);

# Limitation removed in 5.1
create table GROUP_UNIQUE_USERS(a int);
drop table GROUP_UNIQUE_USERS;
create table GROUP_UNIQUE_USERS (a int);
drop table GROUP_UNIQUE_USERS;

--error ER_PARSE_ERROR
create table MAX(a int);
--error ER_PARSE_ERROR
create table MAX (a int);

--error ER_PARSE_ERROR
create table MID(a int);
--error ER_PARSE_ERROR
create table MID (a int);

--error ER_PARSE_ERROR
create table MIN(a int);
--error ER_PARSE_ERROR
create table MIN (a int);

--error ER_PARSE_ERROR
create table NOW(a int);
--error ER_PARSE_ERROR
create table NOW (a int);

--error ER_PARSE_ERROR
create table POSITION(a int);
--error ER_PARSE_ERROR
create table POSITION (a int);

create table SESSION_USER(a int);
drop table SESSION_USER;
create table SESSION_USER (a int);
drop table SESSION_USER;

--error ER_PARSE_ERROR
create table STD(a int);
--error ER_PARSE_ERROR
create table STD (a int);

--error ER_PARSE_ERROR
create table STDDEV(a int);
--error ER_PARSE_ERROR
create table STDDEV (a int);

--error ER_PARSE_ERROR
create table STDDEV_POP(a int);
--error ER_PARSE_ERROR
create table STDDEV_POP (a int);

--error ER_PARSE_ERROR
create table STDDEV_SAMP(a int);
--error ER_PARSE_ERROR
create table STDDEV_SAMP (a int);

create table SUBDATE(a int);
drop table SUBDATE;
create table SUBDATE (a int);
drop table SUBDATE;

--error ER_PARSE_ERROR
create table SUBSTR(a int);
--error ER_PARSE_ERROR
create table SUBSTR (a int);

--error ER_PARSE_ERROR
create table SUBSTRING(a int);
--error ER_PARSE_ERROR
create table SUBSTRING (a int);

--error ER_PARSE_ERROR
create table SUM(a int);
--error ER_PARSE_ERROR
create table SUM (a int);

--error ER_PARSE_ERROR
create table SYSDATE(a int);
--error ER_PARSE_ERROR
create table SYSDATE (a int);

create table SYSTEM_USER(a int);
drop table SYSTEM_USER;
create table SYSTEM_USER (a int);
drop table SYSTEM_USER;

--error ER_PARSE_ERROR
create table TRIM(a int);
--error ER_PARSE_ERROR
create table TRIM (a int);

# Limitation removed in 5.1
create table UNIQUE_USERS(a int);
drop table UNIQUE_USERS;
create table UNIQUE_USERS (a int);
drop table UNIQUE_USERS;

--error ER_PARSE_ERROR
create table VARIANCE(a int);
--error ER_PARSE_ERROR
create table VARIANCE (a int);

--error ER_PARSE_ERROR
create table VAR_POP(a int);
--error ER_PARSE_ERROR
create table VAR_POP (a int);

--error ER_PARSE_ERROR
create table VAR_SAMP(a int);
--error ER_PARSE_ERROR
create table VAR_SAMP (a int);

#
# Bug#25930 (CREATE TABLE x SELECT ... parses columns wrong when ran with
#            ANSI_QUOTES mode)
#

--disable_warnings
DROP TABLE IF EXISTS table_25930_a;
DROP TABLE IF EXISTS table_25930_b;
--enable_warnings

SET SQL_MODE = 'ANSI_QUOTES';
CREATE TABLE table_25930_a ( "blah" INT );
CREATE TABLE table_25930_b SELECT "blah" - 1 FROM table_25930_a;

# The lexer used to chop the first <">,
# not marking the start of the token "blah" correctly.
desc table_25930_b;

DROP TABLE table_25930_a;
DROP TABLE table_25930_b;


SET @@sql_mode=@save_sql_mode;

#
# Bug#26030 (Parsing fails for stored routine w/multi-statement execution
# enabled)
#

--disable_warnings
DROP PROCEDURE IF EXISTS p26030;
--enable_warnings

delimiter $$;

select "non terminated"$$
select "terminated";$$
select "non terminated, space"      $$
select "terminated, space";      $$
select "non terminated, comment" /* comment */$$
select "terminated, comment"; /* comment */$$

# Multi queries can not be used in --ps-protocol test mode
--disable_ps_protocol

select "stmt 1";select "stmt 2 non terminated"$$
select "stmt 1";select "stmt 2 terminated";$$
select "stmt 1";select "stmt 2 non terminated, space"      $$
select "stmt 1";select "stmt 2 terminated, space";      $$
select "stmt 1";select "stmt 2 non terminated, comment" /* comment */$$
select "stmt 1";select "stmt 2 terminated, comment"; /* comment */$$

select "stmt 1";             select "space, stmt 2"$$
select "stmt 1";/* comment */select "comment, stmt 2"$$

DROP PROCEDURE IF EXISTS p26030; CREATE PROCEDURE p26030() BEGIN SELECT 1; END; CALL p26030()
$$

DROP PROCEDURE IF EXISTS p26030; CREATE PROCEDURE p26030() SELECT 1; CALL p26030()
$$

--enable_ps_protocol

delimiter ;$$
DROP PROCEDURE p26030;

#=============================================================================
# SYNTACTIC PARSER (bison)
#=============================================================================

#
#
# Bug#21114 (Foreign key creation fails to table with name format)
# 

# Test coverage with edge conditions

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select pi(3.14);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select tan();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select tan(1, 2);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select makedate(1);
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select makedate(1, 2, 3);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select maketime();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select maketime(1);
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select maketime(1, 2);
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select maketime(1, 2, 3, 4);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select atan();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select atan2(1, 2, 3);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select concat();
select concat("foo");

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select concat_ws();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select concat_ws("foo");

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select encrypt();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select encrypt(1, 2, 3);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select des_encrypt("p1", "p2", "not expected");
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select des_decrypt("p1", "p2", "not expected");

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select elt();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select elt(1);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select export_set();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select export_set("p1");
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select export_set("p1", "p2");
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select export_set("p1", "p2", "p3", "p4", "p5", "p6");

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select field();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select field("p1");

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select from_unixtime();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select from_unixtime(1, 2, 3);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select unix_timestamp(1, 2);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select greatest();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select greatest(12);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select last_insert_id(1, 2);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select least();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select least(12);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select locate();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select locate(1);
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select locate(1, 2, 3, 4);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select log();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select log(1, 2, 3);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select make_set();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select make_set(1);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select master_pos_wait();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select master_pos_wait(1);
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select master_pos_wait(1, 2, 3, 4, 5);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select rand(1, 2, 3);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select round(1, 2, 3);

-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select yearweek();
-- error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
select yearweek(1, 2, 3);

#
# Bug#24736: UDF functions parsed as Stored Functions
#

# Verify that the syntax for calling UDF : foo(expr AS param, ...)
# can not be used when calling native functions

# Native function with 1 argument

select abs(3);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select abs(3 AS three);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select abs(3 three);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select abs(3 AS "three");
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select abs(3 "three");

# Native function with 2 arguments

set @bar="bar";
set @foobar="foobar";

select instr("foobar", "bar");
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select instr("foobar" AS p1, "bar");
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select instr("foobar" p1, "bar");
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select instr("foobar" AS "p1", "bar");
## String concatenation, valid syntax
select instr("foobar" "p1", "bar");
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select instr(@foobar "p1", "bar");
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select instr("foobar", "bar" AS p2);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select instr("foobar", "bar" p2);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select instr("foobar", "bar" AS "p2");
## String concatenation, valid syntax
select instr("foobar", "bar" "p2");
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select instr("foobar", @bar "p2");
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select instr("foobar" AS p1, "bar" AS p2);

# Native function with 3 arguments

select conv(255, 10, 16);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select conv(255 AS p1, 10, 16);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select conv(255 p1, 10, 16);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select conv(255 AS "p1", 10, 16);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select conv(255 "p1", 10, 16);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select conv(255, 10 AS p2, 16);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select conv(255, 10 p2, 16);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select conv(255, 10 AS "p2", 16);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select conv(255, 10 "p2", 16);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select conv(255, 10, 16 AS p3);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select conv(255, 10, 16 p3);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select conv(255, 10, 16 AS "p3");
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select conv(255, 10, 16 "p3");
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select conv(255 AS p1, 10 AS p2, 16 AS p3);

# Native function with a variable number of arguments

# Bug in libm.so on Solaris:
#   atan(10) from 32-bit version returns 1.4711276743037347
#   atan(10) from 64-bit version returns 1.4711276743037345
--replace_result 1.4711276743037345 1.4711276743037347
select atan(10);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select atan(10 AS p1);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select atan(10 p1);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select atan(10 AS "p1");
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select atan(10 "p1");

select atan(10, 20);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select atan(10 AS p1, 20);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select atan(10 p1, 20);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select atan(10 AS "p1", 20);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select atan(10 "p1", 20);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select atan(10, 20 AS p2);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select atan(10, 20 p2);
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select atan(10, 20 AS "p2");
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select atan(10, 20 "p2");
-- error ER_WRONG_PARAMETERS_TO_NATIVE_FCT
select atan(10 AS p1, 20 AS p2);

#
# Bug#22312 Syntax error in expression with INTERVAL()
#

--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings

SELECT STR_TO_DATE('10:00 PM', '%h:%i %p') + INTERVAL 10 MINUTE;
SELECT STR_TO_DATE('10:00 PM', '%h:%i %p') + INTERVAL (INTERVAL(1,2,3) + 1) MINUTE;
SELECT "1997-12-31 23:59:59" + INTERVAL 1 SECOND;
SELECT 1 + INTERVAL(1,0,1,2) + 1;
SELECT INTERVAL(1^1,0,1,2) + 1;
SELECT INTERVAL(1,0+1,2,3) * 5.5;
SELECT INTERVAL(3,3,1+3,4+4) / 0.5;
SELECT (INTERVAL(1,0,1,2) + 5) * 7 + INTERVAL(1,0,1,2) / 2;
SELECT INTERVAL(1,0,1,2) + 1, 5 * INTERVAL(1,0,1,2);
SELECT INTERVAL(0,(1*5)/2) + INTERVAL(5,4,3);

--disable_warnings
SELECT 1^1 + INTERVAL 1+1 SECOND & 1 + INTERVAL 1+1 SECOND;
SELECT 1%2 - INTERVAL 1^1 SECOND | 1%2 - INTERVAL 1^1 SECOND;
--enable_warnings

CREATE TABLE t1 (a INT, b DATETIME);
INSERT INTO t1 VALUES (INTERVAL(3,2,1) + 1, "1997-12-31 23:59:59" + INTERVAL 1 SECOND);
SELECT * FROM t1 WHERE a = INTERVAL(3,2,1) + 1;
DROP TABLE t1;

#
# Bug#28317 Left Outer Join with {oj outer-join}
#

--disable_warnings
DROP TABLE IF EXISTS t1,t2,t3;
--enable_warnings
CREATE TABLE t1 (a1 INT, a2 INT, a3 INT, a4 DATETIME);
CREATE TABLE t2 LIKE t1;
CREATE TABLE t3 LIKE t1;
SELECT t1.* FROM t1 AS t0, { OJ t2 INNER JOIN t1 ON (t1.a1=t2.a1) } WHERE t0.a3=2;
SELECT t1.*,t2.* FROM { OJ ((t1 INNER JOIN t2 ON (t1.a1=t2.a2)) LEFT OUTER JOIN t3 ON t3.a3=t2.a1)};
SELECT t1.*,t2.* FROM { OJ ((t1 LEFT OUTER JOIN t2 ON t1.a3=t2.a2) INNER JOIN t3 ON (t3.a1=t2.a2))};
SELECT t1.*,t2.* FROM { OJ (t1 LEFT OUTER JOIN t2 ON t1.a1=t2.a2) CROSS JOIN t3 ON (t3.a2=t2.a3)};
SELECT * FROM {oj t1 LEFT OUTER JOIN t2 ON t1.a1=t2.a3} WHERE t1.a2 > 10;
SELECT {fn CONCAT(a1,a2)} FROM t1;
UPDATE t3 SET a4={d '1789-07-14'} WHERE a1=0;
SELECT a1, a4 FROM t2 WHERE a4 LIKE {fn UCASE('1789-07-14')};
DROP TABLE t1, t2, t3;

--echo #
--echo # End of 5.1 tests
--echo #

--echo #
--echo # Bug#17075846 : unquoted file names for variable values are
--echo #                accepted but parsed incorrectly
--echo #
--error ER_WRONG_TYPE_FOR_VAR 
SET default_storage_engine=a.myisam;
--error ER_WRONG_TYPE_FOR_VAR 
SET default_storage_engine = .a.MyISAM;
--error ER_WRONG_TYPE_FOR_VAR 
SET default_storage_engine = a.b.MyISAM;
--error ER_WRONG_TYPE_FOR_VAR 
SET default_storage_engine = `a`.MyISAM;
--error ER_WRONG_TYPE_FOR_VAR 
SET default_storage_engine = `a`.`MyISAM`; 
--error ER_UNKNOWN_STORAGE_ENGINE 
set default_storage_engine = "a.MYISAM";
--error ER_UNKNOWN_STORAGE_ENGINE 
set default_storage_engine = 'a.MYISAM';
--error ER_UNKNOWN_STORAGE_ENGINE 
set default_storage_engine = `a.MYISAM`;
CREATE TABLE t1 (s VARCHAR(100));
--ERROR ER_BAD_FIELD_ERROR
CREATE TRIGGER trigger1 BEFORE INSERT ON t1 FOR EACH ROW
SET default_storage_engine = NEW.INNODB;
DROP TABLE t1;

--echo #
--echo # MDEV-7792 - SQL Parsing Error - UNION AND ORDER BY WITH JOIN
--echo #
CREATE TABLE t1(a INT);
SELECT * FROM t1 JOIN ((SELECT 1 AS b) UNION ALL (SELECT 2 AS b) ORDER BY b DESC) s1 WHERE a=1;
DROP TABLE t1;


--echo #
--echo # Test of collective fix for three parser bugs:
--echo #
--echo # Bug #17727401, Bug #17426017, Bug #17473479:
--echo #   The server accepts wrong syntax and then fails in different ways
--echo #

CREATE TABLE t1 (i INT);

--echo # bug #17426017
--error ER_PARSE_ERROR
SELECT (SELECT EXISTS(SELECT * LIMIT 1 ORDER BY VALUES (c00)));

--echo # bug#17473479
CREATE TABLE a(a int);
CREATE TABLE b(a int);
--error ER_PARSE_ERROR
DELETE FROM b ORDER BY(SELECT 1 FROM a ORDER BY a ORDER BY a);
DROP TABLE a, b;

--echo # bug #17727401
--error ER_PARSE_ERROR
SELECT '' IN (SELECT '1' c FROM t1 ORDER BY '' ORDER BY '') FROM t1;

--echo # regression & coverage tests

--echo # uniform syntax for FROM DUAL clause:

SELECT 1 FROM DUAL WHERE 1 GROUP BY 1 HAVING 1 ORDER BY 1
  FOR UPDATE;

--error ER_ORDER_WITH_PROC
SELECT 1 FROM DUAL WHERE 1 GROUP BY 1 HAVING 1 ORDER BY 1
  PROCEDURE ANALYSE() FOR UPDATE;

SELECT 1 FROM
  (SELECT 1 FROM DUAL WHERE 1 GROUP BY 1 HAVING 1 ORDER BY 1
   FOR UPDATE) a;

--error ER_PARSE_ERROR
SELECT 1 FROM
  (SELECT 1 FROM DUAL WHERE 1 GROUP BY 1 HAVING 1 ORDER BY 1
   PROCEDURE ANALYSE() FOR UPDATE) a;

SELECT 1 FROM t1
  WHERE EXISTS(SELECT 1 FROM DUAL WHERE 1 GROUP BY 1 HAVING 1 ORDER BY 1
               FOR UPDATE);

--error ER_PARSE_ERROR
SELECT 1 FROM t1
  WHERE EXISTS(SELECT 1 FROM DUAL WHERE 1 GROUP BY 1 HAVING 1 ORDER BY 1
               PROCEDURE ANALYSE() FOR UPDATE);

SELECT 1 FROM t1
UNION
SELECT 1 FROM DUAL WHERE 1 GROUP BY 1 HAVING 1 ORDER BY 1
  FOR UPDATE;

--error ER_PARSE_ERROR
SELECT 1 FROM t1
UNION
SELECT 1 FROM DUAL WHERE 1 GROUP BY 1 HAVING 1 ORDER BY 1
  PROCEDURE ANALYSE() FOR UPDATE;

--error ER_PARSE_ERROR
SELECT 1 FROM DUAL PROCEDURE ANALYSE() 
UNION
SELECT 1 FROM t1;

(SELECT 1 FROM t1)
UNION 
(SELECT 1 FROM DUAL WHERE 1 GROUP BY 1 HAVING 1 ORDER BY 1
 FOR UPDATE);

--error ER_PARSE_ERROR
(SELECT 1 FROM t1)
UNION 
(SELECT 1 FROM DUAL WHERE 1 GROUP BY 1 HAVING 1 ORDER BY 1
 PROCEDURE ANALYSE() FOR UPDATE);

--echo # "FOR UPDATE" tests

SELECT 1 FROM t1 UNION SELECT 1 FROM t1 ORDER BY 1 LIMIT 1;
SELECT 1 FROM t1 FOR UPDATE UNION SELECT 1 FROM t1 ORDER BY 1 LIMIT 1;
SELECT 1 FROM t1 UNION SELECT 1 FROM t1 ORDER BY 1 LIMIT 1 FOR UPDATE;


--echo # "INTO" clause tests

SELECT 1 FROM t1 INTO @var17727401;
SELECT 1 FROM DUAL INTO @var17727401;
SELECT 1 INTO @var17727401;

SELECT 1 INTO @var17727401 FROM t1;
SELECT 1 INTO @var17727401 FROM DUAL;

--error ER_PARSE_ERROR
SELECT 1 INTO @var17727401_1 FROM t1 INTO @var17727401_2;

--error ER_PARSE_ERROR
SELECT 1 INTO @var17727401_1 FROM DUAL
  INTO @var17727401_2;

SELECT 1 INTO @var17727401 FROM t1 WHERE 1 GROUP BY 1 HAVING 1 ORDER BY 1 LIMIT 1;
SELECT 1 FROM t1 WHERE 1 GROUP BY 1 HAVING 1 ORDER BY 1 LIMIT 1 INTO @var17727401;

--error ER_PARSE_ERROR
SELECT 1 FROM t1 WHERE 1 INTO @var17727401 GROUP BY 1 HAVING 1 ORDER BY 1 LIMIT 1;

--error ER_PARSE_ERROR
SELECT 1 INTO @var17727401_1
  FROM t1 WHERE 1 GROUP BY 1 HAVING 1 ORDER BY 1 LIMIT 1
  INTO @var17727401_2;

--error ER_PARSE_ERROR
SELECT (SELECT 1 FROM t1 INTO @var17727401);
--error ER_PARSE_ERROR
SELECT 1 FROM (SELECT 1 FROM t1 INTO @var17727401) a;
--error ER_PARSE_ERROR
SELECT EXISTS(SELECT 1 FROM t1 INTO @var17727401);

--error ER_PARSE_ERROR
SELECT 1 FROM t1 INTO @var17727401 UNION SELECT 1 FROM t1 INTO t1;
--error ER_WRONG_USAGE
(SELECT 1 FROM t1 INTO @var17727401) UNION (SELECT 1 FROM t1 INTO t1);

SELECT 1 FROM t1 UNION SELECT 1 FROM t1 INTO @var17727401;

--error ER_PARSE_ERROR
SELECT 1 INTO @var17727401 FROM t1 PROCEDURE ANALYSE();

--error ER_PARSE_ERROR
SELECT 1 FROM t1 PROCEDURE ANALYSE() INTO @var17727401;

--echo # ORDER and LIMIT clause combinations

# Limited support for (SELECT ...) ORDER/LIMIT:

(SELECT 1 FROM t1 ORDER BY 1) ORDER BY 1;
(SELECT 1 FROM t1 LIMIT 1) LIMIT 1;

--error ER_PARSE_ERROR
((SELECT 1 FROM t1 ORDER BY 1) ORDER BY 1) ORDER BY 1;
--error ER_PARSE_ERROR
((SELECT 1 FROM t1 LIMIT 1) LIMIT 1) LIMIT 1;

(SELECT 1 FROM t1 ORDER BY 1) LIMIT 1;
(SELECT 1 FROM t1 LIMIT 1) ORDER BY 1;

--error ER_PARSE_ERROR
((SELECT 1 FROM t1 ORDER BY 1) LIMIT 1) ORDER BY 1);
--error ER_PARSE_ERROR
((SELECT 1 FROM t1 LIMIT 1) ORDER BY 1) LIMIT 1);

# ORDER/LIMIT and UNION:

let $q=SELECT 1 FROM t1 UNION SELECT 1 FROM t1 ORDER BY 1;
eval $q;
eval SELECT ($q);
eval SELECT 1 FROM ($q) a;

let $q=SELECT 1 FROM t1 UNION SELECT 1 FROM t1 LIMIT 1;
eval $q;
eval SELECT ($q);
eval SELECT 1 FROM ($q) a;

let $q=SELECT 1 FROM t1 UNION SELECT 1 FROM t1 ORDER BY 1 LIMIT 1;
eval $q;
eval SELECT ($q);
eval SELECT 1 FROM ($q) a;

let $q=SELECT 1 FROM t1 UNION SELECT 1 FROM t1 LIMIT 1 ORDER BY 1;
--error ER_PARSE_ERROR
eval $q;
--error ER_PARSE_ERROR
eval SELECT ($q);
--error ER_PARSE_ERROR
eval SELECT 1 FROM ($q) a;

let $q=SELECT 1 FROM t1 ORDER BY 1 UNION SELECT 1 FROM t1;
--error ER_PARSE_ERROR
eval $q;
--error ER_PARSE_ERROR
eval SELECT ($q);
--error ER_PARSE_ERROR
eval SELECT 1 FROM ($q) a;

let $q=SELECT 1 FROM t1 LIMIT 1 UNION SELECT 1 FROM t1;
--error ER_PARSE_ERROR
eval $q;
--error ER_PARSE_ERROR
eval SELECT ($q);
--error ER_PARSE_ERROR
eval SELECT 1 FROM ($q) a;

let $q=SELECT 1 FROM t1 ORDER BY 1 LIMIT 1 UNION SELECT 1 FROM t1;
--error ER_PARSE_ERROR
eval $q;
--error ER_PARSE_ERROR
eval SELECT ($q);
--error ER_PARSE_ERROR
eval SELECT 1 FROM ($q) a;

let $q=SELECT 1 FROM t1 LIMIT 1 ORDER BY 1 UNION SELECT 1 FROM t1;
--error ER_PARSE_ERROR
eval $q;
--error ER_PARSE_ERROR
eval SELECT ($q);
--error ER_PARSE_ERROR
eval SELECT 1 FROM ($q) a;

let $q=SELECT 1 FROM t1 ORDER BY 1 UNION SELECT 1 FROM t1 ORDER BY 1;
--error ER_PARSE_ERROR
eval $q;
--error ER_PARSE_ERROR
eval SELECT ($q);
--error ER_PARSE_ERROR
eval SELECT 1 FROM ($q) a;

let $q=SELECT 1 FROM t1 LIMIT 1 UNION SELECT 1 FROM t1 LIMIT 1;
--error ER_PARSE_ERROR
eval $q;
--error ER_PARSE_ERROR
eval SELECT ($q);
--error ER_PARSE_ERROR
eval SELECT 1 FROM ($q) a;

let $q=SELECT 1 FROM t1 LIMIT 1 UNION SELECT 1 FROM t1 ORDER BY 1;
--error ER_PARSE_ERROR
eval $q;
--error ER_PARSE_ERROR
eval SELECT ($q);
--error ER_PARSE_ERROR
eval SELECT 1 FROM ($q) a;

let $q=SELECT 1 FROM t1 ORDER BY 1 UNION SELECT 1 FROM t1 LIMIT 1;
--error ER_PARSE_ERROR
eval $q;
--error ER_PARSE_ERROR
eval SELECT ($q);
--error ER_PARSE_ERROR
eval SELECT 1 FROM ($q) a;

DROP TABLE t1;

--echo #
--echo # MDEV-8380: Subquery parse error
--echo #
CREATE TABLE t1 ( a INT);
INSERT INTO t1 VALUES ( 2 );
SELECT *
FROM ( (SELECT a FROM t1 ORDER BY a) UNION (SELECT 1 as b ORDER BY b ) ) AS a1
WHERE a1.a = 1 OR a1.a = 2;
DROP TABLE t1;

--echo #
--echo # MDEV-10080 Derived tables allow double LIMIT clause
--echo #
CREATE TABLE t1 (a INT);
INSERT INTO t1 VALUES (1),(2),(3);
--error ER_PARSE_ERROR
SELECT * FROM  (SELECT * FROM t1 LIMIT 1 LIMIT 2) t1;
DROP TABLE t1;

--echo #
--echo # MDEV-10109 Disallow syntactically INSERT .. SELECT .. {ORDER BY ..| LIMIT ..} .. UNION ..
--echo #

--error ER_PARSE_ERROR
INSERT INTO t1 SELECT 1 ORDER BY 1 UNION SELECT 2;
--error ER_PARSE_ERROR
INSERT INTO t1 SELECT 1 LIMIT 1 UNION SELECT 2;
--error ER_PARSE_ERROR
CREATE TABLE t1 AS SELECT 1 ORDER BY 1 UNION SELECT 2;
--error ER_PARSE_ERROR
CREATE TABLE t1 AS SELECT 1 LIMIT 1 UNION SELECT 2;