1 files changed, 7 insertions, 7 deletions

diff --git a/plugin/postgresql.php b/plugin/postgresql.php
index 4c2a62f..4cfae41 100644
--- a/plugin/postgresql.php
+++ b/plugin/postgresql.php
@@ -25,7 +25,7 @@ $obj->rrd_format = '%5.1lf%s';
 
 switch($obj->args['type']) {
         case 'pg_blks':
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'heap_hit'   => 'Heap hit',
                         'heap_read'  => 'Heap read',
                         'idx_hit'    => 'Index hit',
@@ -40,7 +40,7 @@ switch($obj->args['type']) {
                 $obj->rrd_vertical = 'Blocks';
         break;
         case 'pg_db_size':
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'value' => 'Size',
                 );
                 $obj->colors = array(
@@ -57,7 +57,7 @@ switch($obj->args['type']) {
                         'hot_upd',
                         'del',
                 );
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'ins'     => 'Insert',
                         'upd'     => 'Update',
                         'hot_upd' => 'Hot Update',
@@ -75,7 +75,7 @@ switch($obj->args['type']) {
         break;
         case 'pg_n_tup_g':
                 $obj->order = array('live', 'dead');
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'live' => 'Live',
                         'dead' => 'Dead',
                 );
@@ -88,7 +88,7 @@ switch($obj->args['type']) {
                 $obj->rrd_vertical = 'Rows';
         break;
         case 'pg_numbackends':
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'value' => 'Backends',
                 );
                 $obj->colors = array(
@@ -99,7 +99,7 @@ switch($obj->args['type']) {
                 $obj->rrd_vertical = 'Number';
         break;
         case 'pg_scan':
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'seq'           => 'Sequential',
                         'seq_tup_read'  => 'Sequential rows',
                         'idx'           => 'Index',
@@ -110,7 +110,7 @@ switch($obj->args['type']) {
                 $obj->rrd_vertical = 'Scans / Rows';
         break;
         case 'pg_xact':
-                $obj->ds_names = array(
+                $obj->legend = array(
                         'commit'   => 'Commit',
                         'rollback' => 'Rollback',
                 );