184 lines
16 KiB
PHP
184 lines
16 KiB
PHP
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<?php
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/**
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* constants.php
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*
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* Some constants for the PHPSQLParser.
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*
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* Copyright (c) 2010-2012, Justin Swanhart
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* with contributions by André Rothe <arothe@phosco.info, phosco@gmx.de>
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
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* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*/
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class PHPSQLParserConstants {
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protected static $reserved = array('ABS', 'ACOS', 'ADDDATE', 'ADDTIME', 'AES_ENCRYPT', 'AES_DECRYPT', 'AGAINST',
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'ASCII', 'ASIN', 'ATAN', 'AVG', 'BENCHMARK', 'BIN', 'BIT_AND', 'BIT_OR',
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'BITCOUNT', 'BITLENGTH', 'CAST', 'CEILING', 'CHAR', 'CHAR_LENGTH',
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'CHARACTER_LENGTH', 'CHARSET', 'COALESCE', 'COERCIBILITY', 'COLLATION',
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'COMPRESS', 'CONCAT', 'CONCAT_WS', 'CONNECTION_ID', 'CONV', 'CONVERT',
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'CONVERT_TZ', 'COS', 'COT', 'COUNT', 'CRC32', 'CURDATE', 'CURRENT_USER',
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'CURRVAL', 'CURTIME', 'DATABASE', 'DATETIME', 'DATE_ADD', 'DATE_DIFF',
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'DATE_FORMAT', 'DATE_SUB', 'DAY', 'DAYNAME', 'DAYOFMONTH', 'DAYOFWEEK',
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'DAYOFYEAR', 'DECODE', 'DEFAULT', 'DEGREES', 'DES_DECRYPT', 'DES_ENCRYPT',
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'ELT', 'ENCODE', 'ENCRYPT', 'EXISTS', 'EXP', 'EXPORT_SET', 'EXTRACT', 'FIELD',
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'FIND_IN_SET', 'FLOOR', 'FORMAT', 'FOUND_ROWS', 'FROM_DAYS', 'FROM_UNIXTIME',
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'GET_FORMAT', 'GET_LOCK', 'GROUP_CONCAT', 'GREATEST', 'HEX', 'HOUR', 'IF',
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'IFNULL', 'IN', 'INET_ATON', 'INET_NTOA', 'INSERT', 'INSTR', 'INTERVAL',
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'IS_FREE_LOCK', 'IS_USED_LOCK', 'LAST_DAY', 'LAST_INSERT_ID', 'LCASE', 'LEAST',
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'LEFT', 'LENGTH', 'LN', 'LOAD_FILE', 'LOCALTIME', 'LOCALTIMESTAMP', 'LOCATE',
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'LOG', 'LOG2', 'LOG10', 'LOWER', 'LPAD', 'LTRIM', 'MAKE_SET', 'MAKEDATE',
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'MAKETIME', 'MASTER_POS_WAIT', 'MATCH', 'MAX', 'MD5', 'MICROSECOND', 'MID',
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'MIN', 'MINUTE', 'MOD', 'MONTH', 'MONTHNAME', 'NEXTVAL', 'NOW', 'NULLIF', 'OCT',
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'OCTET_LENGTH', 'OLD_PASSWORD', 'ORD', 'PASSWORD', 'PERIOD_ADD', 'PERIOD_DIFF',
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'PI', 'POSITION', 'POW', 'POWER', 'QUARTER', 'QUOTE', 'RADIANS', 'RAND',
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'RELEASE_LOCK', 'REPEAT', 'REPLACE', 'REVERSE', 'RIGHT', 'ROUND', 'ROW_COUNT',
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'RPAD', 'RTRIM', 'SEC_TO_TIME', 'SECOND', 'SESSION_USER', 'SHA', 'SHA1', 'SIGN',
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'SOUNDEX', 'SPACE', 'SQRT', 'STD', 'STDDEV', 'STDDEV_POP', 'STDDEV_SAMP',
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'STRCMP', 'STR_TO_DATE', 'SUBDATE', 'SUBSTRING', 'SUBSTRING_INDEX', 'SUBTIME',
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'SUM', 'SYSDATE', 'SYSTEM_USER', 'TAN', 'TIME', 'TIMEDIFF', 'TIMESTAMP',
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'TIMESTAMPADD', 'TIMESTAMPDIFF', 'TIME_FORMAT', 'TIME_TO_SEC', 'TO_DAYS',
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'TRIM', 'TRUNCATE', 'UCASE', 'UNCOMPRESS', 'UNCOMPRESSED_LENGTH', 'UNHEX',
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'UNIX_TIMESTAMP', 'UPPER', 'USER', 'UTC_DATE', 'UTC_TIME', 'UTC_TIMESTAMP',
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'UUID', 'VAR_POP', 'VAR_SAMP', 'VARIANCE', 'VERSION', 'WEEK', 'WEEKDAY',
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'WEEKOFYEAR', 'YEAR', 'YEARWEEK', 'ADD', 'ALL', 'ALTER', 'ANALYZE', 'AND', 'AS',
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'ASC', 'ASENSITIVE', 'AUTO_INCREMENT', 'BDB', 'BEFORE', 'BERKELEYDB', 'BETWEEN',
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'BIGINT', 'BINARY', 'BLOB', 'BOTH', 'BY', 'CALL', 'CASCADE', 'CASE', 'CHANGE',
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'CHAR', 'CHARACTER', 'CHECK', 'COLLATE', 'COLUMN', 'COLUMNS', 'CONDITION',
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'CONNECTION', 'CONSTRAINT', 'CONTINUE', 'CREATE', 'CROSS', 'CURRENT_DATE',
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'CURRENT_TIME', 'CURRENT_TIMESTAMP', 'CURSOR', 'DATABASE', 'DATABASES',
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'DAY_HOUR', 'DAY_MICROSECOND', 'DAY_MINUTE', 'DAY_SECOND', 'DEC', 'DECIMAL',
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'DECLARE', 'DEFAULT', 'DELAYED', 'DELETE', 'DESC', 'DESCRIBE', 'DETERMINISTIC',
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'DISTINCT', 'DISTINCTROW', 'DIV', 'DOUBLE', 'DROP', 'ELSE', 'ELSEIF', 'END',
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'ENCLOSED', 'ESCAPED', 'EXISTS', 'EXIT', 'EXPLAIN', 'FALSE', 'FETCH', 'FIELDS',
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'FLOAT', 'FOR', 'FORCE', 'FOREIGN', 'FOUND', 'FRAC_SECOND', 'FROM', 'FULLTEXT',
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'GRANT', 'GROUP', 'HAVING', 'HIGH_PRIORITY', 'HOUR_MICROSECOND', 'HOUR_MINUTE',
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'HOUR_SECOND', 'IF', 'IGNORE', 'IN', 'INDEX', 'INFILE', 'INNER', 'INNODB',
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'INOUT', 'INSENSITIVE', 'INSERT', 'INT', 'INTEGER', 'INTERVAL', 'INTO',
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'IO_THREAD', 'IS', 'ITERATE', 'JOIN', 'KEY', 'KEYS', 'KILL', 'LEADING', 'LEAVE',
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'LEFT', 'LIKE', 'LIMIT', 'LINES', 'LOAD', 'LOCALTIME', 'LOCALTIMESTAMP', 'LOCK',
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'LONG', 'LONGBLOB', 'LONGTEXT', 'LOOP', 'LOW_PRIORITY', 'MASTER_SERVER_ID',
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'MATCH', 'MEDIUMBLOB', 'MEDIUMINT', 'MEDIUMTEXT', 'MIDDLEINT',
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'MINUTE_MICROSECOND', 'MINUTE_SECOND', 'MOD', 'NATURAL', 'NOT',
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'NO_WRITE_TO_BINLOG', 'NULL', 'NUMERIC', 'ON', 'OPTIMIZE', 'OPTION',
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'OPTIONALLY', 'OR', 'ORDER', 'OUT', 'OUTER', 'OUTFILE', 'PRECISION', 'PRIMARY',
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'PRIVILEGES', 'PROCEDURE', 'PURGE', 'READ', 'REAL', 'REFERENCES', 'REGEXP',
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'RENAME', 'REPEAT', 'REPLACE', 'REQUIRE', 'RESTRICT', 'RETURN', 'REVOKE',
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'RIGHT', 'RLIKE', 'SECOND_MICROSECOND', 'SELECT', 'SENSITIVE', 'SEPARATOR',
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'SET', 'SHOW', 'SMALLINT', 'SOME', 'SONAME', 'SPATIAL', 'SPECIFIC', 'SQL',
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'SQLEXCEPTION', 'SQLSTATE', 'SQLWARNING', 'SQL_BIG_RESULT',
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'SQL_CALC_FOUND_ROWS', 'SQL_SMALL_RESULT', 'SQL_TSI_DAY', 'SQL_TSI_FRAC_SECOND',
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'SQL_TSI_HOUR', 'SQL_TSI_MINUTE', 'SQL_TSI_MONTH', 'SQL_TSI_QUARTER',
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'SQL_TSI_SECOND', 'SQL_TSI_WEEK', 'SQL_TSI_YEAR', 'SSL', 'STARTING',
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'STRAIGHT_JOIN', 'STRIPED', 'TABLE', 'TABLES', 'TEMPORARY', 'TERMINATED', 'THEN',
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'TIMESTAMPADD', 'TIMESTAMPDIFF', 'TINYBLOB', 'TINYINT', 'TINYTEXT', 'TO',
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'TRAILING', 'TRUE', 'UNDO', 'UNION', 'UNIQUE', 'UNLOCK', 'UNSIGNED', 'UPDATE',
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'USAGE', 'USE', 'USER_RESOURCES', 'USING', 'UTC_DATE', 'UTC_TIME',
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'UTC_TIMESTAMP', 'VALUES', 'VARBINARY', 'VARCHAR', 'VARCHARACTER', 'VARYING',
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'WHEN', 'WHERE', 'WHILE', 'WITH', 'WRITE', 'XOR', 'YEAR_MONTH', 'ZEROFILL');
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protected static $parameterizedFunctions = array('ABS', 'ACOS', 'ADDDATE', 'ADDTIME', 'AES_ENCRYPT', 'AES_DECRYPT',
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'AGAINST', 'ASCII', 'ASIN', 'ATAN', 'AVG', 'BENCHMARK', 'BIN',
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'BIT_AND', 'BIT_OR', 'BITCOUNT', 'BITLENGTH', 'CAST', 'CEILING',
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'CHAR', 'CHAR_LENGTH', 'CHARACTER_LENGTH', 'CHARSET', 'COALESCE',
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'COERCIBILITY', 'COLLATION', 'COMPRESS', 'CONCAT', 'CONCAT_WS',
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'CONV', 'CONVERT', 'CONVERT_TZ', 'COS', 'COT', 'COUNT', 'CRC32',
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'CURRVAL', 'DATE_ADD', 'DATE_DIFF', 'DATE_FORMAT', 'DATE_SUB',
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'DAY', 'DAYNAME', 'DAYOFMONTH', 'DAYOFWEEK', 'DAYOFYEAR',
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'DECODE', 'DEFAULT', 'DEGREES', 'DES_DECRYPT', 'DES_ENCRYPT',
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'ELT', 'ENCODE', 'ENCRYPT', 'EXP', 'EXPORT_SET', 'EXTRACT',
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'FIELD', 'FIND_IN_SET', 'FLOOR', 'FORMAT', 'FROM_DAYS',
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'FROM_UNIXTIME', 'GET_FORMAT', 'GET_LOCK', 'GROUP_CONCAT',
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'GREATEST', 'HEX', 'HOUR', 'IF', 'IFNULL', 'IN', 'INET_ATON',
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'INET_NTOA', 'INSERT', 'INSTR', 'INTERVAL', 'IS_FREE_LOCK',
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'IS_USED_LOCK', 'LAST_DAY', 'LCASE', 'LEAST', 'LEFT', 'LENGTH',
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'LN', 'LOAD_FILE', 'LOCATE', 'LOG', 'LOG2', 'LOG10', 'LOWER',
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'LPAD', 'LTRIM', 'MAKE_SET', 'MAKEDATE', 'MAKETIME',
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'MASTER_POS_WAIT', 'MATCH', 'MAX', 'MD5', 'MICROSECOND', 'MID',
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'MIN', 'MINUTE', 'MOD', 'MONTH', 'MONTHNAME', 'NEXTVAL', 'NULLIF',
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'OCT', 'OCTET_LENGTH', 'OLD_PASSWORD', 'ORD', 'PASSWORD',
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'PERIOD_ADD', 'PERIOD_DIFF', 'PI', 'POSITION', 'POW', 'POWER',
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'QUARTER', 'QUOTE', 'RADIANS', 'RELEASE_LOCK', 'REPEAT',
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'REPLACE', 'REVERSE', 'RIGHT', 'ROUND', 'RPAD', 'RTRIM',
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'SEC_TO_TIME', 'SECOND', 'SHA', 'SHA1', 'SIGN', 'SOUNDEX',
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'SPACE', 'SQRT', 'STD', 'STDDEV', 'STDDEV_POP', 'STDDEV_SAMP',
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'STRCMP', 'STR_TO_DATE', 'SUBDATE', 'SUBSTRING',
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'SUBSTRING_INDEX', 'SUBTIME', 'SUM', 'TAN', 'TIME', 'TIMEDIFF',
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'TIMESTAMP', 'TIMESTAMPADD', 'TIMESTAMPDIFF', 'TIME_FORMAT',
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'TIME_TO_SEC', 'TO_DAYS', 'TRIM', 'TRUNCATE', 'UCASE',
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'UNCOMPRESS', 'UNCOMPRESSED_LENGTH', 'UNHEX', 'UPPER', 'VAR_POP',
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'VAR_SAMP', 'VARIANCE', 'WEEK', 'WEEKDAY', 'WEEKOFYEAR', 'YEAR',
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'YEARWEEK');
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protected static $functions = array('ABS', 'ACOS', 'ADDDATE', 'ADDTIME', 'AES_ENCRYPT', 'AES_DECRYPT', 'AGAINST',
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'ASCII', 'ASIN', 'ATAN', 'AVG', 'BENCHMARK', 'BIN', 'BIT_AND', 'BIT_OR',
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'BITCOUNT', 'BITLENGTH', 'CAST', 'CEILING', 'CHAR', 'CHAR_LENGTH',
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'CHARACTER_LENGTH', 'CHARSET', 'COALESCE', 'COERCIBILITY', 'COLLATION',
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'COMPRESS', 'CONCAT', 'CONCAT_WS', 'CONNECTION_ID', 'CONV', 'CONVERT',
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'CONVERT_TZ', 'COS', 'COT', 'COUNT', 'CRC32', 'CURDATE', 'CURRENT_USER',
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'CURRVAL', 'CURTIME', 'DATABASE', 'DATE_ADD', 'DATE_DIFF', 'DATE_FORMAT',
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'DATE_SUB', 'DAY', 'DAYNAME', 'DAYOFMONTH', 'DAYOFWEEK', 'DAYOFYEAR', 'DECODE',
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'DEFAULT', 'DEGREES', 'DES_DECRYPT', 'DES_ENCRYPT', 'ELT', 'ENCODE', 'ENCRYPT',
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'EXP', 'EXPORT_SET', 'EXTRACT', 'FIELD', 'FIND_IN_SET', 'FLOOR', 'FORMAT',
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'FOUND_ROWS', 'FROM_DAYS', 'FROM_UNIXTIME', 'GET_FORMAT', 'GET_LOCK',
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'GROUP_CONCAT', 'GREATEST', 'HEX', 'HOUR', 'IF', 'IFNULL', 'IN', 'INET_ATON',
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'INET_NTOA', 'INSERT', 'INSTR', 'INTERVAL', 'IS_FREE_LOCK', 'IS_USED_LOCK',
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'LAST_DAY', 'LAST_INSERT_ID', 'LCASE', 'LEAST', 'LEFT', 'LENGTH', 'LN',
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'LOAD_FILE', 'LOCALTIME', 'LOCALTIMESTAMP', 'LOCATE', 'LOG', 'LOG2', 'LOG10',
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'LOWER', 'LPAD', 'LTRIM', 'MAKE_SET', 'MAKEDATE', 'MAKETIME',
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'MASTER_POS_WAIT', 'MATCH', 'MAX', 'MD5', 'MICROSECOND', 'MID', 'MIN',
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'MINUTE', 'MOD', 'MONTH', 'MONTHNAME', 'NEXTVAL', 'NOW', 'NULLIF', 'OCT',
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'OCTET_LENGTH', 'OLD_PASSWORD', 'ORD', 'PASSWORD', 'PERIOD_ADD', 'PERIOD_DIFF',
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'PI', 'POSITION', 'POW', 'POWER', 'QUARTER', 'QUOTE', 'RADIANS', 'RAND',
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'RELEASE_LOCK', 'REPEAT', 'REPLACE', 'REVERSE', 'RIGHT', 'ROUND', 'ROW_COUNT',
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'RPAD', 'RTRIM', 'SEC_TO_TIME', 'SECOND', 'SESSION_USER', 'SHA', 'SHA1',
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'SIGN', 'SOUNDEX', 'SPACE', 'SQRT', 'STD', 'STDDEV', 'STDDEV_POP',
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'STDDEV_SAMP', 'STRCMP', 'STR_TO_DATE', 'SUBDATE', 'SUBSTRING',
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'SUBSTRING_INDEX', 'SUBTIME', 'SUM', 'SYSDATE', 'SYSTEM_USER', 'TAN', 'TIME',
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'TIMEDIFF', 'TIMESTAMP', 'TIMESTAMPADD', 'TIMESTAMPDIFF', 'TIME_FORMAT',
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'TIME_TO_SEC', 'TO_DAYS', 'TRIM', 'TRUNCATE', 'UCASE', 'UNCOMPRESS',
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'UNCOMPRESSED_LENGTH', 'UNHEX', 'UNIX_TIMESTAMP', 'UPPER', 'USER', 'UTC_DATE',
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'UTC_TIME', 'UTC_TIMESTAMP', 'UUID', 'VAR_POP', 'VAR_SAMP', 'VARIANCE',
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'VERSION', 'WEEK', 'WEEKDAY', 'WEEKOFYEAR', 'YEAR', 'YEARWEEK');
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protected static $aggregateFunctions = array('AVG', 'SUM', 'COUNT', 'MIN', 'MAX', 'STDDEV', 'STDDEV_SAMP',
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'STDDEV_POP', 'VARIANCE', 'VAR_SAMP', 'VAR_POP', 'GROUP_CONCAT',
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'BIT_AND', 'BIT_OR', 'BIT_XOR');
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public static function isAggregateFunction($token) {
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return in_array($token, PHPSQLParserConstants::$aggregateFunctions);
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}
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public static function isReserved($token) {
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return in_array($token, PHPSQLParserConstants::$reserved);
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}
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public static function isFunction($token) {
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return in_array($token, PHPSQLParserConstants::$functions);
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}
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public static function isParameterizedFunction($token) {
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return in_array($token, PHPSQLParserConstants::$parameterizedFunctions);
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}
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}
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?>
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