From: Paladox <thomasmulhall410@yahoo.com>
Date: Wed, 19 Oct 2016 10:26:58 +0000 (+0100)
Subject: Add dropSequence to postgres
X-Git-Tag: 1.31.0-rc.0~1198^2
X-Git-Url: https://git.cyclocoop.org/%27.%24link.%27?a=commitdiff_plain;h=52fd34bc033f66404d47fdb3a744f94a478d0489;p=lhc%2Fweb%2Fwiklou.git

Add dropSequence to postgres

This is how to set it

[ 'dropSequence', 'logging', 'logging_log_id_seq' ]

for example

Change-Id: I567287703310eff2e9e3cde8f2423dbf5e990a4b
---

diff --git a/includes/installer/PostgresUpdater.php b/includes/installer/PostgresUpdater.php
index 39cb89cd49..99569ea41d 100644
--- a/includes/installer/PostgresUpdater.php
+++ b/includes/installer/PostgresUpdater.php
@@ -626,6 +626,13 @@ END;
 		}
 	}
 
+	protected function dropSequence( $table, $ns ) {
+		if ( $this->db->sequenceExists( $ns ) ) {
+			$this->output( "Dropping sequence $ns\n" );
+			$this->db->query( "DROP SEQUENCE $ns CASCADE" );
+		}
+	}
+
 	protected function renameSequence( $old, $new ) {
 		if ( $this->db->sequenceExists( $new ) ) {
 			$this->output( "...sequence $new already exists.\n" );