* s~\t+$~~

[lhc/web/wiklou.git] / includes / DatabasePostgreSQL.php

diff --git a/includes/DatabasePostgreSQL.php b/includes/DatabasePostgreSQL.php
index d7e3853..d21fc1f 100644 (file)
--- a/includes/DatabasePostgreSQL.php
+++ b/includes/DatabasePostgreSQL.php
@@ -56,9 +56,9 @@ class DatabasePgsql extends Database {
                $this->mPassword = $password;
                $this->mDBname = $dbName;
                $this->mSchemas = array($wgDBschema,'public');
-               
+
                $success = false;
-               
+
                if ( '' != $dbName ) {
                        # start a database connection
                        $hstring="";
@@ -77,7 +77,7 @@ class DatabasePgsql extends Database {
                }
                return $this->mConn;
        }
-       
+
        /**
         * Closes a database connection, if it is open
         * Returns success, true if already closed
@@ -90,25 +90,25 @@ class DatabasePgsql extends Database {
                        return true;
                }
        }
-       
+
        function doQuery( $sql ) {
                return $this->mLastResult=pg_query( $this->mConn , $sql);
        }
-               
+
        function queryIgnore( $sql, $fname = '' ) {
                return $this->query( $sql, $fname, true );
        }
-       
+
        function freeResult( $res ) {
                if ( !@pg_free_result( $res ) ) {
                        wfDebugDieBacktrace( "Unable to free PostgreSQL result\n" );
                }
        }
-       
+
        function fetchObject( $res ) {
                @$row = pg_fetch_object( $res );
                # FIXME: HACK HACK HACK HACK debug
-               
+
                # TODO:
                # hashar : not sure if the following test really trigger if the object
                #          fetching failled.
@@ -135,7 +135,7 @@ class DatabasePgsql extends Database {
        }
        function numFields( $res ) { return pg_num_fields( $res ); }
        function fieldName( $res, $n ) { return pg_field_name( $res, $n ); }
-       
+
        /**
         * This must be called after nextSequenceVal
         */
@@ -150,7 +150,7 @@ class DatabasePgsql extends Database {
        function affectedRows() {
                return pg_affected_rows( $this->mLastResult );
        }
-       
+
        /**
         * Returns information about an index
         * If errors are explicitly ignored, returns NULL on failure
@@ -161,7 +161,7 @@ class DatabasePgsql extends Database {
                if ( !$res ) {
                        return NULL;
                }
-               
+
                while ( $row = $this->fetchObject( $res ) ) {
                        if ( $row->Key_name == $index ) {
                                return $row;
@@ -179,7 +179,7 @@ class DatabasePgsql extends Database {
                while ($row = $this->fetchObject( $res ))
                        return true;
                return false;
-               
+
        }
 
        function fieldInfo( $table, $field ) {
@@ -226,7 +226,7 @@ class DatabasePgsql extends Database {
 
                return $retVal;
        }
-       
+
        /** @todo FIXME */
        function startTimer( $timeout ) {
                wfDebugDieBacktrace( 'Database::startTimer() error : mysql_thread_id() not implemented for postgre' );
@@ -247,7 +247,7 @@ class DatabasePgsql extends Database {
                        case 'old':
                        case 'group':
                                return '"' . $name . '"';
-                       
+
                        default:
                                return $name;
                }
@@ -285,7 +285,7 @@ class DatabasePgsql extends Database {
        # occurred in MySQL
        function replace( $table, $uniqueIndexes, $rows, $fname = 'Database::replace' ) {
                $table = $this->tableName( $table );
-       
+
                if (count($rows)==0) {
                        return;
                }
@@ -359,14 +359,14 @@ class DatabasePgsql extends Database {
                $res =$this->query($sql);
                $row=$this->fetchObject($res);
                if ($row->ftype=="varchar") {
-                       $size=$row->size-4;     
+                       $size=$row->size-4;
                } else {
                        $size=$row->size;
                }
                $this->freeResult( $res );
                return $size;
        }
-       
+
        function lowPriorityOption() {
                return '';
        }
@@ -374,7 +374,7 @@ class DatabasePgsql extends Database {
        function limitResult($sql, $limit,$offset) {
                return "$sql LIMIT $limit ".(is_numeric($offset)?" OFFSET {$offset} ":"");
        }
-       
+
        /**
         * Returns an SQL expression for a simple conditional.
         * Uses CASE on PostgreSQL.
@@ -420,7 +420,7 @@ class DatabasePgsql extends Database {
        function getSoftwareLink() {
                return "[http://www.postgresql.org/ PostgreSQL]";
        }
-       
+
        /**
         * @return string Version information from the database
         */