From bcf32355f1178d3d0d9dbb7b51f194c0f397cbf7 Mon Sep 17 00:00:00 2001
From: Victor Miao <vmiao@valorwater.com>
Date: Mon, 10 May 2021 16:25:15 -0700
Subject: [PATCH] DEV-7136 #time 5m Explicitly handle 'smallint' and 'bigint'
 sql types, to prevent a limit clause being added.

---
 .../connection_adapters/redshift/schema_statements.rb         | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/active_record/connection_adapters/redshift/schema_statements.rb b/lib/active_record/connection_adapters/redshift/schema_statements.rb
index 2852275..bb08511 100644
--- a/lib/active_record/connection_adapters/redshift/schema_statements.rb
+++ b/lib/active_record/connection_adapters/redshift/schema_statements.rb
@@ -429,6 +429,10 @@ def index_name_length
         # Maps logical Rails types to PostgreSQL-specific data types.
         def type_to_sql(type, limit: nil, precision: nil, scale: nil, **)
           case type.to_s
+          when 'smallint'
+            return 'smallint'
+          when 'bigint'
+            return 'bigint'
           when 'integer', 'int'
             return 'integer' unless limit