Method: ActiveRecord::ConnectionAdapters::PostgreSQLAdapter#initialize

Defined in:
lib/active_record/connection_adapters/postgresql_adapter.rb

#initialize(connection, logger, connection_parameters, config) ⇒ PostgreSQLAdapter

Initializes and connects a PostgreSQL adapter.



219
220
221
222
223
224
225
226
227
228
229
230
 
# File 'lib/active_record/connection_adapters/postgresql_adapter.rb', line 219

def initialize(connection, logger, connection_parameters, config)
  super(connection, logger)
  @connection_parameters, @config = connection_parameters, config

  # @local_tz is initialized as nil to avoid warnings when connect tries to use it
  @local_tz = nil
  @table_alias_length = nil
  @postgresql_version = nil

  connect
  @local_tz = execute('SHOW TIME ZONE').first["TimeZone"]
end