typedef union {
  int  num;
  ulong ulong_num;
  ulonglong ulonglong_num;
  LEX_STRING lex_str;
  char *simple_string;
  Item *item;
  List<Item> *item_list;
  Key::Keytype key_type;
  String *string;
  key_part_spec *key_part;
  TABLE_LIST *table_list;
  udf_func *udf;
} YYSTYPE;
#define	END_OF_INPUT	258
#define	EQ	259
#define	GE	260
#define	GT_SYM	261
#define	LE	262
#define	LT	263
#define	NE	264
#define	IS	265
#define	AVG_SUM	266
#define	COUNT_SUM	267
#define	MAX_SUM	268
#define	MIN_SUM	269
#define	SUM_SUM	270
#define	STD_SUM	271
#define	ADD	272
#define	ALTER	273
#define	CHANGE	274
#define	CREATE	275
#define	CROSS	276
#define	CREATE_TABLE	277
#define	CREATE_INDEX	278
#define	DELETE_SYM	279
#define	DROP	280
#define	DROP_TABLE	281
#define	DROP_INDEX	282
#define	INSERT	283
#define	INSERT_SELECT	284
#define	SELECT_SYM	285
#define	SHOW	286
#define	UPDATE_SYM	287
#define	LOAD	288
#define	LOCK_SYM	289
#define	UNLOCK_SYM	290
#define	ACTION	291
#define	ALL	292
#define	AS	293
#define	DISTINCT	294
#define	STRAIGHT_JOIN	295
#define	AND	296
#define	ASC	297
#define	BIT_SYM	298
#define	BOTH	299
#define	BY	300
#define	CASCADE	301
#define	CHECK_SYM	302
#define	DATA_SYM	303
#define	DATABASES	304
#define	DEFAULT	305
#define	DESC	306
#define	DESCRIBE	307
#define	COLUMN_SYM	308
#define	COLUMNS	309
#define	ESCAPED	310
#define	ENCLOSED	311
#define	FOREIGN	312
#define	GET_LOCK	313
#define	KEYS	314
#define	FIND_IN_SET	315
#define	FULL	316
#define	FROM	317
#define	GRANT	318
#define	GROUP	319
#define	IGNORE_SYM	320
#define	INDEX	321
#define	INFILE	322
#define	INTO	323
#define	IN_SYM	324
#define	JOIN	325
#define	LEADING	326
#define	LONG_SYM	327
#define	LIKE	328
#define	LINES	329
#define	PARTIAL	330
#define	PRIVILEGES	331
#define	READ_SYM	332
#define	RELEASE_LOCK	333
#define	REGEXP	334
#define	RENAME	335
#define	RESTRICT	336
#define	REFERENCES	337
#define	MATCH	338
#define	NATURAL	339
#define	NO_SYM	340
#define	NOT	341
#define	NULL_SYM	342
#define	ON	343
#define	OPTION	344
#define	OPTIONALLY	345
#define	OR	346
#define	ORDER_SYM	347
#define	OUTER	348
#define	OUTFILE	349
#define	HAVING	350
#define	SET	351
#define	STARTING	352
#define	STATUS_SYM	353
#define	USING	354
#define	TABLES	355
#define	TABLE_SYM	356
#define	TERMINATED	357
#define	TRAILING	358
#define	TO_SYM	359
#define	VALUES	360
#define	VARIABLES	361
#define	UDF_SYM	362
#define	UDF_RETURNS_SYM	363
#define	UDF_SONAME_SYM	364
#define	USAGE	365
#define	USE_SYM	366
#define	WITH	367
#define	WRITE_SYM	368
#define	WHERE	369
#define	KEY_SYM	370
#define	PRIMARY_SYM	371
#define	UNIQUE_SYM	372
#define	AUTO_INC	373
#define	BINARY	374
#define	IDENT	375
#define	NUM	376
#define	LONG_NUM	377
#define	REAL_NUM	378
#define	TEXT_STRING	379
#define	HEX_NUM	380
#define	UDF_FLOAT	381
#define	UDF_CHAR	382
#define	UDF_INT	383
#define	CHAR_SYM	384
#define	VARYING	385
#define	VARBINARY	386
#define	INT_SYM	387
#define	REAL	388
#define	SMALLINT	389
#define	BIGINT	390
#define	VARCHAR	391
#define	BLOB_SYM	392
#define	TEXT_SYM	393
#define	TINYBLOB	394
#define	TINYTEXT	395
#define	MEDIUMBLOB	396
#define	MEDIUMTEXT	397
#define	LONGBLOB	398
#define	LONGTEXT	399
#define	TIMESTAMP	400
#define	DATETIME	401
#define	DATE_SYM	402
#define	TIME_SYM	403
#define	TINYINT	404
#define	MEDIUMINT	405
#define	FLOAT_SYM	406
#define	DOUBLE_SYM	407
#define	DECIMAL_SYM	408
#define	NUMERIC_SYM	409
#define	ENUM	410
#define	ZEROFILL	411
#define	UNSIGNED	412
#define	PRECISION	413
#define	LIMIT	414
#define	STRING_SYM	415
#define	ABS	416
#define	ACOS	417
#define	ASCII	418
#define	ASIN	419
#define	ATAN	420
#define	BETWEEN_SYM	421
#define	BIT_AND	422
#define	BIT_COUNT	423
#define	BIT_OR	424
#define	CEILING	425
#define	CONCAT	426
#define	COS	427
#define	COT	428
#define	CURDATE	429
#define	CURTIME	430
#define	DATABASE	431
#define	DATE_ADD_MM	432
#define	DATE_FORMAT_SYM	433
#define	DATE_ADD_INTERVAL	434
#define	DAYNAME	435
#define	DEGREES	436
#define	YEAR_SYM	437
#define	MONTH_SYM	438
#define	MONTH_NAME_SYM	439
#define	DAY_SYM	440
#define	HOUR_SYM	441
#define	MINUTE_SYM	442
#define	SECOND_SYM	443
#define	YEAR_MONTH_SYM	444
#define	DAY_HOUR_SYM	445
#define	DAY_MINUTE_SYM	446
#define	DAY_SECOND_SYM	447
#define	DAY_OF_WEEK	448
#define	DAY_OF_MONTH	449
#define	DAY_OF_YEAR	450
#define	HOUR_MINUTE_SYM	451
#define	HOUR_SECOND_SYM	452
#define	MINUTE_SECOND_SYM	453
#define	ELT_FUNC	454
#define	ENCRYPT	455
#define	EXP	456
#define	FIELD_FUNC	457
#define	FLOOR	458
#define	FOR_SYM	459
#define	FORMAT	460
#define	FROM_DAYS	461
#define	FROM_UNIXTIME	462
#define	GROUP_UNIQUE_USERS	463
#define	IF	464
#define	IFNULL	465
#define	INTERVAL_SYM	466
#define	INSTR	467
#define	ISNULL	468
#define	LAST_INSERT_ID	469
#define	LCASE	470
#define	LEFT	471
#define	LENGTH	472
#define	LOCATE	473
#define	LOG	474
#define	LOG10	475
#define	LTRIM	476
#define	MOD_SYM	477
#define	NOW_SYM	478
#define	PASSWORD	479
#define	PERIOD_ADD	480
#define	PERIOD_DIFF	481
#define	PI_SYM	482
#define	POSITION	483
#define	POW	484
#define	PROCEDURE	485
#define	QUARTER	486
#define	RAND	487
#define	RADIANS	488
#define	REPEAT	489
#define	REPLACE	490
#define	REVERSE	491
#define	RIGHT	492
#define	ROUND	493
#define	RTRIM	494
#define	SEC_TO_TIME	495
#define	SIGN	496
#define	SIN	497
#define	SOUNDEX	498
#define	SPACE	499
#define	SQRT	500
#define	STRCMP	501
#define	SUBSTRING	502
#define	SUBSTRING_INDEX	503
#define	TAN	504
#define	TIME_TO_SEC	505
#define	TIME_FORMAT_SYM	506
#define	TO_DAYS	507
#define	TRIM	508
#define	TRUNCATE	509
#define	UCASE	510
#define	UNIQUE_USERS	511
#define	UNIX_TIMESTAMP	512
#define	USER	513
#define	VERSION_SYM	514
#define	WEEK_SYM	515
#define	WEEKDAY	516
#define	UDF_CHAR_FUNC	517
#define	UDF_FLOAT_FUNC	518
#define	UDF_INT_FUNC	519
#define	SQL_BIG_TABLES	520
#define	SQL_BIG_SELECTS	521
#define	SQL_SELECT_LIMIT	522
#define	SQL_LOG_OFF	523
#define	NEG	524