diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb b/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb index 199f53b8a7..da4efd394f 100644 --- a/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb @@ -22,7 +22,7 @@ module ActiveRecord db.busy_timeout(config[:timeout]) unless config[:timeout].nil? - ConnectionAdapters::SQLiteAdapter.new(db, logger) + ConnectionAdapters::SQLite3Adapter.new(db, logger) end # Establishes a connection to the database that's used by all Active Record objects @@ -381,6 +381,14 @@ module ActiveRecord end end + class SQLite3Adapter < SQLiteAdapter # :nodoc: + def table_structure(table_name) + returning structure = @connection.table_info(table_name) do + raise ActiveRecord::StatementInvalid if structure.empty? + end + end + end + class SQLite2Adapter < SQLiteAdapter # :nodoc: def supports_count_distinct? #:nodoc: false |