1 files changed, 10 insertions, 7 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
index 985cc06aa0..eb2268157b 100644
--- a/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
@@ -52,7 +52,6 @@ module ActiveRecord
       ADAPTER_NAME = 'SQLite'.freeze
 
       include SQLite3::Quoting
-      include Savepoints
 
       NATIVE_DATABASE_TYPES = {
         primary_key:  'INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL',
@@ -88,7 +87,7 @@ module ActiveRecord
         super(connection, logger, config)
 
         @active     = nil
-        @statements = StatementPool.new(self.class.type_cast_config_to_integer(config.fetch(:statement_limit) { 1000 }))
+        @statements = StatementPool.new(self.class.type_cast_config_to_integer(config[:statement_limit]))
       end
 
       def supports_ddl_transactions?
@@ -130,6 +129,10 @@ module ActiveRecord
         true
       end
 
+      def supports_multi_insert?
+        sqlite_version >= '3.7.11'
+      end
+
       def active?
         @active != false
       end
@@ -151,6 +154,10 @@ module ActiveRecord
         true
       end
 
+      def valid_type?(type)
+        true
+      end
+
       # Returns 62. SQLite supports index names up to 64
       # characters. The rest is used by rails internally to perform
       # temporary rename operations
@@ -225,10 +232,6 @@ module ActiveRecord
         log(sql, name) { @connection.execute(sql) }
       end
 
-      def select_rows(sql, name = nil, binds = [])
-        exec_query(sql, name, binds).rows
-      end
-
       def begin_db_transaction #:nodoc:
         log('begin transaction',nil) { @connection.transaction }
       end
@@ -538,7 +541,7 @@ module ActiveRecord
           result = exec_query(sql, 'SCHEMA').first
 
           if result
-            # Splitting with left parantheses and picking up last will return all
+            # Splitting with left parentheses and picking up last will return all
             # columns separated with comma(,).
             columns_string = result["sql"].split('(').last