249 lines
8.1 KiB
PHP
249 lines
8.1 KiB
PHP
<?php
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/* vim: set expandtab sw=4 ts=4 sts=4: */
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/**
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* Tests for correctness of SQL parser
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*
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* @package PhpMyAdmin-test
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*/
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/*
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* Include to test.
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*/
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require_once 'libraries/sqlparser.lib.php';
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class PMA_SQL_parser_test extends PHPUnit_Framework_TestCase
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{
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/**
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* Prepares environment for the test.
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*
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* @return void
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*/
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public function setUp()
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{
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if (function_exists('mb_internal_encoding')) {
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mb_internal_encoding('utf-8');
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}
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}
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/**
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* Testing of SQL parser.
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*
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* @param string $sql SQL query to parse
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* @param array $expected Expected parse result
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* @param string $error Expected error message
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*
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* @return void
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*
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* @dataProvider parserData
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* @group medium
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*/
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public function testParser($sql, $expected, $error = '')
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{
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PMA_SQP_resetError();
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$parsed_sql = PMA_SQP_parse($sql);
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$this->assertEquals($error, PMA_SQP_getErrorString());
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$this->assertEquals($expected, $parsed_sql);
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}
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/**
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* Data provider for parser testing
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*
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* @return array with test data
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*/
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public function parserData()
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{
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return array(
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array(
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'SELECT 1;',
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array(
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'raw' => 'SELECT 1;',
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0 => array(
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'type' => 'alpha_reservedWord',
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'data' => 'SELECT',
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'pos' => 6,
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'forbidden' => true,
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),
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1 => array(
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'type' => 'digit_integer',
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'data' => '1',
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'pos' => 8,
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),
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2 => array(
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'type' => 'punct_queryend',
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'data' => ';',
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'pos' => 0,
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),
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'len' => 3,
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)
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),
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array(
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'SELECT * from aaa;',
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array(
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'raw' => 'SELECT * from aaa;',
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0 => array(
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'type' => 'alpha_reservedWord',
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'data' => 'SELECT',
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'pos' => 6,
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'forbidden' => true,
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),
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1 => array(
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'type' => 'punct',
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'data' => '*',
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'pos' => 0,
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),
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2 => array(
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'type' => 'alpha_reservedWord',
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'data' => 'from',
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'pos' => 13,
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'forbidden' => true,
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),
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3 => array(
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'type' => 'alpha_identifier',
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'data' => 'aaa',
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'pos' => 17,
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'forbidden' => false,
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),
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4 => array(
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'type' => 'punct_queryend',
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'data' => ';',
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'pos' => 0,
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),
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'len' => 5,
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)
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),
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array(
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'SELECT * from `aaa`;',
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array(
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'raw' => 'SELECT * from `aaa`;',
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0 => array(
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'type' => 'alpha_reservedWord',
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'data' => 'SELECT',
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'pos' => 6,
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'forbidden' => true,
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),
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1 => array(
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'type' => 'punct',
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'data' => '*',
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'pos' => 0,
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),
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2 => array(
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'type' => 'alpha_reservedWord',
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'data' => 'from',
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'pos' => 13,
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'forbidden' => true,
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),
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3 => array(
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'type' => 'quote_backtick',
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'data' => '`aaa`',
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'pos' => 0,
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),
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4 => array(
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'type' => 'punct_queryend',
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'data' => ';',
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'pos' => 0,
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),
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'len' => 5,
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)
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),
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array(
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'SELECT * from `aaa;',
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array(
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'raw' => 'SELECT * from `aaa`;',
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0 => array (
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'type' => 'alpha_reservedWord',
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'data' => 'SELECT',
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'pos' => 6,
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'forbidden' => true,
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),
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1 => array(
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'type' => 'punct',
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'data' => '*',
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'pos' => 0,
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),
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2 => array(
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'type' => 'alpha_reservedWord',
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'data' => 'from',
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'pos' => 13,
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'forbidden' => true,
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),
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3 => array(
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'type' => 'quote_backtick',
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'data' => '`aaa`',
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'pos' => 0,
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),
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4 => array(
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'type' => 'punct_queryend',
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'data' => ';',
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'pos' => 0,
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),
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'len' => 5,
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)
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),
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array(
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'SELECT * FROM `a_table` tbla INNER JOIN b_table` tblb ON tblb.id = tbla.id WHERE tblb.field1 != tbla.field1`;',
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array(
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'raw' => 'SELECT * FROM `a_table` tbla INNER JOIN b_table` tblb ON tblb.id = tbla.id WHERE tblb.field1 != tbla.field1`;',
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0 => array(
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'type' => 'alpha_reservedWord',
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'data' => 'SELECT',
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'pos' => 6,
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'forbidden' => true,
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),
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1 => array(
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'type' => 'punct',
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'data' => '*',
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'pos' => 0,
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),
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2 => array(
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'type' => 'alpha_reservedWord',
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'data' => 'FROM',
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'pos' => 13,
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'forbidden' => true,
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),
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3 => array(
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'type' => 'quote_backtick',
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'data' => '`a_table`',
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'pos' => 0,
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),
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4 => array(
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'type' => 'alpha_identifier',
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'data' => 'tbla',
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'pos' => 28,
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'forbidden' => false,
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),
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5 => array(
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'type' => 'alpha_reservedWord',
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'data' => 'INNER',
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'pos' => 34,
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'forbidden' => true,
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),
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6 => array(
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'type' => 'alpha_reservedWord',
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'data' => 'JOIN',
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'pos' => 39,
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'forbidden' => true,
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),
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7 => array(
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'type' => 'alpha_identifier',
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'data' => 'b_table',
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'pos' => 47,
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'forbidden' => false,
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),
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8 => array(
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'type' => 'quote_backtick',
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'data' => '` tblb ON tblb.id = tbla.id WHERE tblb.field1 != tbla.field1`',
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'pos' => 0,
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),
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9 => array(
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'type' => 'punct_queryend',
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'data' => ';',
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'pos' => 0,
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),
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'len' => 10,
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)
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),
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);
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}
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}
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?>
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