47 lines
881 B
PHP
47 lines
881 B
PHP
<?php
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/**
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*
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* This file is part of Aura for PHP.
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*
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* @license https://opensource.org/licenses/MIT MIT
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*
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*/
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namespace Aura\Sql\Parser;
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/**
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*
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* Parsing/rebuilding functionality for the pgsl driver.
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*
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* @package Aura.Sql
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*
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*/
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class PgsqlParser extends AbstractParser
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{
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/**
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*
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* Split the query string on these regexes.
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*
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* @var array
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*
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*/
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protected $split = [
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// single-quoted string
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"'(?:[^'\\\\]|\\\\'?)*'",
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// double-quoted string
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'"(?:[^"\\\\]|\\\\"?)*"',
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// double-dollar string (empty dollar-tag)
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'\$\$(?:[^\$]?)*\$\$',
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// dollar-tag string -- DOES NOT match tags properly
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'\$[^\$]+\$.*\$[^\$]+\$',
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];
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/**
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*
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* Skip query parts matching this regex.
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*
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* @var string
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*
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*/
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protected $skip = '/^(\'|\"|\$|\:[^a-zA-Z_])/um';
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}
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