Merge pull request #4 from MaybeFactor/trunk

Change pg_exec to pg_query

DB/pgsql.php

@@ -325,14 +325,14 @@ function simpleQuery($query)
         $query = $this->modifyQuery($query);
         if (!$this->autocommit && $ismanip) {
             if ($this->transaction_opcount == 0) {
-                $result = @pg_exec($this->connection, 'begin;');
+                $result = @pg_query($this->connection, 'begin;');
                 if (!$result) {
                     return $this->pgsqlRaiseError();
                 }
             }
             $this->transaction_opcount++;
         }
-        $result = @pg_exec($this->connection, $query);
+        $result = @pg_query($this->connection, $query);
         if (!$result) {
             return $this->pgsqlRaiseError();
         }
@@ -598,7 +598,7 @@ function commit()
         if ($this->transaction_opcount > 0) {
             // (disabled) hack to shut up error messages from libpq.a
             //@fclose(@fopen("php://stderr", "w"));
-            $result = @pg_exec($this->connection, 'end;');
+            $result = @pg_query($this->connection, 'end;');
             $this->transaction_opcount = 0;
             if (!$result) {
                 return $this->pgsqlRaiseError();
@@ -618,7 +618,7 @@ function commit()
     function rollback()
     {
         if ($this->transaction_opcount > 0) {
-            $result = @pg_exec($this->connection, 'abort;');
+            $result = @pg_query($this->connection, 'abort;');
             $this->transaction_opcount = 0;
             if (!$result) {
                 return $this->pgsqlRaiseError();
@@ -887,7 +887,7 @@ function tableInfo($result, $mode = null)
              * Probably received a table name.
              * Create a result resource identifier.
              */
-            $id = @pg_exec($this->connection, "SELECT * FROM $result LIMIT 0");
+            $id = @pg_query($this->connection, "SELECT * FROM $result LIMIT 0");
             $got_string = true;
         } elseif (isset($result->result)) {
             /*
@@ -980,7 +980,7 @@ function _pgFieldFlags($resource, $num_field, $table_name)
             $tableWhere = "tab.relname = '$table_name'";
         }
 
-        $result = @pg_exec($this->connection, "SELECT f.attnotnull, f.atthasdef
+        $result = @pg_query($this->connection, "SELECT f.attnotnull, f.atthasdef
                                 FROM $from
                                 WHERE tab.relname = typ.typname
                                 AND typ.typrelid = f.attrelid
@@ -991,7 +991,7 @@ function _pgFieldFlags($resource, $num_field, $table_name)
             $flags  = ($row[0] == 't') ? 'not_null ' : '';
 
             if ($row[1] == 't') {
-                $result = @pg_exec($this->connection, "SELECT a.adsrc
+                $result = @pg_query($this->connection, "SELECT a.adsrc
                                     FROM $from, pg_attrdef a
                                     WHERE tab.relname = typ.typname AND typ.typrelid = f.attrelid
                                     AND f.attrelid = a.adrelid AND f.attname = '$field_name'
@@ -1003,7 +1003,7 @@ function _pgFieldFlags($resource, $num_field, $table_name)
         } else {
             $flags = '';
         }
-        $result = @pg_exec($this->connection, "SELECT i.indisunique, i.indisprimary, i.indkey
+        $result = @pg_query($this->connection, "SELECT i.indisunique, i.indisprimary, i.indkey
                                 FROM $from, pg_index i
                                 WHERE tab.relname = typ.typname
                                 AND typ.typrelid = f.attrelid