From ff1bacd184000ff8417a34c55bb4ec112614952d Mon Sep 17 00:00:00 2001
From: Ivan Kohler <ivan@freeside.biz>
Date: Wed, 3 Feb 2016 16:42:12 -0800
Subject: [PATCH] Add IF EXISTS to DROP INDEX (except under MySQL)

---
 DBSchema/Table.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DBSchema/Table.pm b/DBSchema/Table.pm
index aec605f..081841a 100644
--- a/DBSchema/Table.pm
+++ b/DBSchema/Table.pm
@@ -631,7 +631,7 @@ sub sql_alter_table {
     warn "removing obsolete index $table.$old ON ( ".
          $old_indices{$old}->columns_sql. " )\n"
       if $DEBUG > 1;
-    push @r, "DROP INDEX '.
+    push @r, 'DROP INDEX '.
              ( $driver ne 'mysql' ? ' IF EXISTS ' : '');
              " $old ".
              ( $driver eq 'mysql' ? " ON $table " : '');
-- 
2.11.0