diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb index c89e29ba44..bc04565434 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb @@ -215,7 +215,7 @@ module ActiveRecord # @local_tz is initialized as nil to avoid warnings when connect tries to use it @local_tz = nil - @table_alias_length = nil + @max_identifier_length = nil connect add_pg_encoders @@ -281,11 +281,6 @@ module ActiveRecord NATIVE_DATABASE_TYPES end - # Returns true, since this connection adapter supports migrations. - def supports_migrations? - true - end - def set_standard_conforming_strings execute("SET standard_conforming_strings = on", "SCHEMA") end @@ -363,8 +358,9 @@ module ActiveRecord # Returns the configured supported identifier length supported by PostgreSQL def table_alias_length - @table_alias_length ||= query("SHOW max_identifier_length", "SCHEMA")[0][0].to_i + @max_identifier_length ||= select_value("SHOW max_identifier_length", "SCHEMA").to_i end + alias index_name_length table_alias_length # Set the authorized user for this session def session_auth=(user) @@ -376,10 +372,6 @@ module ActiveRecord @use_insert_returning end - def valid_type?(type) - !native_database_types[type].nil? - end - def update_table_definition(table_name, base) #:nodoc: PostgreSQL::Table.new(table_name, base) end |