36 lines
913 B
PHP
36 lines
913 B
PHP
<?php
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require_once("Common.php");
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/**
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* pgsql driver
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*/
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class Doctrine_Connection_Pgsql extends Doctrine_Connection_Common {
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/**
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* returns the next value in the given sequence
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* @param string $sequence
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* @return integer
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*/
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public function getNextID($sequence) {
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$stmt = $this->query("SELECT NEXTVAL('$sequence')");
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$data = $stmt->fetch(PDO::FETCH_NUM);
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return $data[0];
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}
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/**
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* getRegexpOperator
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*
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* @return string the regular expression operator
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*/
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public function getRegexpOperator() {
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return 'SIMILAR TO';
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}
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/**
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* return string to call a function to get random value inside an SQL statement
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*
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* @return return string to generate float between 0 and 1
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* @access public
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*/
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public function random() {
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return 'RANDOM()';
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}
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}
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