Fix: pgsql driver not complete

htdocs/core/db/pgsql.class.php

@@ -46,7 +46,7 @@ class DoliDBPgsql extends DoliDB
 	static $versionmin=array(8,4,0);	// Version min database
 	//! Resultset of last query
 	private $_results;
-	
+
 	public $unescapeslashquot;
 	public $standard_conforming_strings;
 
@@ -172,6 +172,8 @@ class DoliDBPgsql extends DoliDB
               else if (preg_match('/DROP TABLE/i',$line)) $type='dml';
 		    }
 
+    		$line=preg_replace('/ as signed/i',' as integer',$line);
+
 		    if ($type == 'dml')
 		    {
                 $line=preg_replace('/\s/',' ',$line);   // Replace tabulation with space
@@ -196,8 +198,7 @@ class DoliDBPgsql extends DoliDB
 
     			// nuke unsigned
     			$line=preg_replace('/(int\w+|smallint)\s+unsigned/i','\\1',$line);
-    			$line=preg_replace('/as signed/i','as integer',$line);
-    			 
+
     			// blob -> text
     			$line=preg_replace('/\w*blob/i','text',$line);
 
@@ -463,7 +464,7 @@ class DoliDBPgsql extends DoliDB
 	function query($query,$usesavepoint=0,$type='auto')
 	{
 		global $conf;
-		
+
 		$query = trim($query);
 
 		// Convert MySQL syntax to PostgresSQL syntax
@@ -484,7 +485,7 @@ class DoliDBPgsql extends DoliDB
 				else $loop=false;
 			}
 		}
-		
+
 		if ($usesavepoint && $this->transaction_opened)
 		{
 			@pg_query($this->db, 'SAVEPOINT mysavepoint');