From 54ad436258af8cafd28f668ded31f304fe84df7c Mon Sep 17 00:00:00 2001
From: Guo Xiang Tan <tgx_world@hotmail.com>
Date: Wed, 30 Aug 2017 15:38:09 +0800
Subject: [PATCH] Revert "FIX: Drop function first before removing trigger."

This reverts commit d229969afa5df1716a918b5473332b337cae19ef.
---
 lib/column_dropper.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/column_dropper.rb b/lib/column_dropper.rb
index d8ae4f1bf74..ff001ca46da 100644
--- a/lib/column_dropper.rb
+++ b/lib/column_dropper.rb
@@ -31,8 +31,8 @@ class ColumnDropper
 
       columns.each do |column|
         ActiveRecord::Base.exec_sql <<~SQL
-        DROP FUNCTION IF EXISTS #{readonly_function_name(table, column)};
         DROP TRIGGER IF EXISTS #{readonly_trigger_name(table, column)} ON #{table};
+        DROP FUNCTION IF EXISTS #{readonly_function_name(table, column)};
         SQL
 
         # safe cause it is protected on method entry, can not be passed in params