<?php

namespace ByJG\AnyDataset\Db\Helpers;

use ByJG\AnyDataset\Db\DbDriverInterface;

class DbPdoFunctions extends DbBaseFunctions
{
    public function __construct()
    {
        $this->deliFieldLeft = '';
        $this->deliFieldRight = '';
        $this->deliTableLeft = '';
        $this->deliTableRight = '';
    }

    public function concat($str1, $str2 = null)
    {
        return null;
    }

    /**
     * Given a SQL returns it with the proper LIMIT or equivalent method included
     * @param string $sql
     * @param int $start
     * @param int $qty
     * @return string
     */
    public function limit($sql, $start, $qty = null)
    {
        return null;
    }

    /**
     * Given a SQL returns it with the proper TOP or equivalent method included
     * @param string $sql
     * @param int $qty
     * @return string
     */
    public function top($sql, $qty)
    {
        return null;
    }

    /**
     * Return if the database provider have a top or similar function
     * @return bool
     */
    public function hasTop()
    {
        return false;
    }

    /**
     * Return if the database provider have a limit function
     * @return bool
     */
    public function hasLimit()
    {
        return false;
    }

    /**
     * Format date column in sql string given an input format that understands Y M D
     *
     * @param string $format
     * @param string|null $column
     * @return string
     * @example $db->getDbFunctions()->SQLDate("d/m/Y H:i", "dtcriacao")
     */
    public function sqlDate($format, $column = null)
    {
        return null;
    }

    public function hasForUpdate()
    {
        return false;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTE1NzQ4OTE5MDg3MzQzNyA3NTA5MDczNTQ4MTA3NDkgMzcwMjEwNjY0MDI1NzUxMA==