diff options
Diffstat (limited to 'framework/Data/Common/Pgsql/TPgsqlMetaData.php')
| -rw-r--r-- | framework/Data/Common/Pgsql/TPgsqlMetaData.php | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/framework/Data/Common/Pgsql/TPgsqlMetaData.php b/framework/Data/Common/Pgsql/TPgsqlMetaData.php index dd91dfdc..595f46e8 100644 --- a/framework/Data/Common/Pgsql/TPgsqlMetaData.php +++ b/framework/Data/Common/Pgsql/TPgsqlMetaData.php @@ -4,9 +4,8 @@ * * @author Wei Zhuo <weizhuo[at]gmail[dot]com> * @link http://www.pradosoft.com/ - * @copyright Copyright © 2005-2013 PradoSoft + * @copyright Copyright © 2005-2014 PradoSoft * @license http://www.pradosoft.com/license/ - * @version $Id: TPgsqlMetaData.php 3245 2013-01-07 20:23:32Z ctrlaltca $ * @package System.Data.Common.Pgsql */ @@ -20,7 +19,6 @@ Prado::using('System.Data.Common.Pgsql.TPgsqlTableInfo'); * TPgsqlMetaData loads PostgreSQL database table and column information. * * @author Wei Zhuo <weizho[at]gmail[dot]com> - * @version $Id: TPgsqlMetaData.php 3245 2013-01-07 20:23:32Z ctrlaltca $ * @package System.Data.Common.Pgsql * @since 3.1 */ @@ -418,5 +416,33 @@ EOD; } return false; } + + /** + * Returns all table names in the database. + * @param string $schema the schema of the tables. Defaults to empty string, meaning the current or default schema. + * If not empty, the returned table names will be prefixed with the schema name. + * @return array all table names in the database. + */ + public function findTableNames($schema='public') + { + if($schema==='') + $schema=self::DEFAULT_SCHEMA; + $sql=<<<EOD +SELECT table_name, table_schema FROM information_schema.tables +WHERE table_schema=:schema AND table_type='BASE TABLE' +EOD; + $command=$this->getDbConnection()->createCommand($sql); + $command->bindParam(':schema',$schema); + $rows=$command->queryAll(); + $names=array(); + foreach($rows as $row) + { + if($schema===self::DEFAULT_SCHEMA) + $names[]=$row['table_name']; + else + $names[]=$row['table_schema'].'.'.$row['table_name']; + } + return $names; + } } |