/**
* @param $schemas
*/
public function fillRuleTables(&$schemas)
{
$this->em->clear();
//Rules
$sql = "SELECT r.rulename as oid,\n r.rulename as name,\n trim(trailing ';' from pg_catalog.pg_get_ruledef(r.oid, true)) as detail,\n ev_enabled as enabled,\n n.nspname as schema,\n r.ev_class as table,\n c.relname as table_name\n FROM pg_catalog.pg_rewrite r\n INNER JOIN pg_catalog.pg_class c ON c.oid = r.ev_class\n INNER JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n WHERE c.relkind = 'r'\n AND n.nspname <> 'pg_catalog'\n AND n.nspname <> 'information_schema'\n AND n.nspname !~ '^pg_toast'\n AND n.nspname !~ '^pg_temp'\n AND n.nspname <> 'londiste'\n AND n.nspname <> 'pgq'\n --AND pg_catalog.pg_table_is_visible(c.oid)\n ORDER BY 1";
$rsm = new ResultSetMapping();
$rsm->addScalarResult('oid', 'oid');
$rsm->addScalarResult('name', 'name');
$rsm->addScalarResult('detail', 'detail');
$rsm->addScalarResult('enabled', 'enabled');
$rsm->addScalarResult('schema', 'schema');
$rsm->addScalarResult('table', 'table');
$rsm->addScalarResult('table_name', 'table_name');
$stmt = $this->em->createNativeQuery($sql, $rsm);
$stmt->useResultCache(true, PgRetriever::CACHE_LIFETIME);
foreach ($stmt->getResult(AbstractQuery::HYDRATE_ARRAY) as $row) {
$rule = new Rule($row['schema'], $row['table']);
foreach ($row as $key => $value) {
$rule->__set($key, $value);
}
if ($this->index_type == PgRetriever::INDEX_TYPE_OID) {
$schemas[$row['schema']]->addTableRule($row['table'], $rule);
} elseif ($this->index_type == PgRetriever::INDEX_TYPE_NAME) {
$schemas[$row['schema']]->addTableRule($row['table_name'], $rule);
}
unset($rule);
}
unset($stmt);
}
/**
* @param $schema
* @param $tableOid
* @return array
*/
public function getRules($schema, $tableOid)
{
//Rules
$sql = "SELECT r.rulename as oid,\n r.rulename as name,\n trim(trailing ';' from pg_catalog.pg_get_ruledef(r.oid, true)) as detail,\n ev_enabled as enabled\n FROM pg_catalog.pg_rewrite r\n WHERE r.ev_class = '" . pg_escape_string($tableOid) . "'\n ORDER BY 1";
$rsm = new ResultSetMapping();
$rsm->addScalarResult('oid', 'oid');
$rsm->addScalarResult('name', 'name');
$rsm->addScalarResult('detail', 'detail');
$rsm->addScalarResult('enabled', 'enabled');
$stmt = $this->em->createNativeQuery($sql, $rsm);
$stmt->useResultCache(true, self::CACHE_LIFETIME);
$rules = [];
foreach ($stmt->getResult(AbstractQuery::HYDRATE_ARRAY) as $row) {
$rule = new Rule($schema, $tableOid);
foreach ($row as $key => $value) {
$rule->__set($key, $value);
}
if ($this->index_type == self::INDEX_TYPE_OID) {
$rules[$row['oid']] = $rule;
} elseif ($this->index_type == self::INDEX_TYPE_NAME) {
$rules[$row['name']] = $rule;
}
}
return $rules;
}
