public function DatabaseSchema_pgsql::getComment
public DatabaseSchema_pgsql::getComment($table, $column = NULL)
Retrieve a table or column comment.
File
- includes/database/pgsql/schema.inc, line 607
- Database schema code for PostgreSQL database servers.
Class
Code
public function getComment($table, $column = NULL) { $info = $this->getPrefixInfo($table); // Don't use {} around pg_class, pg_attribute tables. if (isset($column)) { return $this->connection->query('SELECT col_description(oid, attnum) FROM pg_class, pg_attribute WHERE attrelid = oid AND relname = ? AND attname = ?', array($info['table'], $column))->fetchField(); } else { return $this->connection->query('SELECT obj_description(oid, ?) FROM pg_class WHERE relname = ?', array('pg_class', $info['table']))->fetchField(); } }
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