Merge pull request #78 from misdoro/master

Avoid integer overflow on transaction ids that do not fit in int32
jesjos · Sep 5, 2018 · c6278c8 · c6278c8
2 parents 4bd59bb + 1728318
commit c6278c8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/active_record_upsert/active_record/connection_adapters/postgresql/database_statements.rb b/lib/active_record_upsert/active_record/connection_adapters/postgresql/database_statements.rb
@@ -9,7 +9,7 @@ def upsert(arel, name = nil, binds = [])
           end
 
           def exec_upsert(sql, name, binds)
-            exec_query("#{sql} RETURNING *, (xmax::text::int = 0) AS _upsert_created_record", name, binds)
+            exec_query("#{sql} RETURNING *, (xmax = 0) AS _upsert_created_record", name, binds)
           end
         end
       end