<?php
header('Content-Type: application/json');
require_once($_SERVER['DOCUMENT_ROOT']."/config.php");
error_reporting(E_ALL | E_STRICT);
ini_set('display_errors', 1);

$pdopg = new MysqlPdo(hstpg, ndbpg, userpg, passpg, false, '5432', true);

$sql_del1 = "DELETE FROM chat_avito WHERE update_at < (current_timestamp - interval '1' month)";
$pdopg->query($sql_del1);

$sql_del1 = "DELETE FROM chat_avito_messages WHERE update_at < (current_timestamp - interval '1' month)";
$pdopg->query($sql_del1);

$sql_del1 = "DELETE FROM cian_chat WHERE update_at < (current_timestamp - interval '1' month)";
$pdopg->query($sql_del1);

$sql_del1 = "DELETE FROM call_events WHERE updated_at < (current_timestamp - interval '1' day)";
$pdopg->query($sql_del1);