class PG::Connection

• PG::Connection
• DB::Connection
• Reference
• Object

Included Modules

• PG::EscapeHelper

Defined in:

Constructors

• .new(options : DB::Connection::Options, conn_info : PQ::ConnInfo)
• .new(options : DB::Connection::Options, connection : PQ::Connection)

Instance Method Summary

• #build_prepared_statement(query) : Statement

  :nodoc:

• #build_unprepared_statement(query) : Statement

  :nodoc:

• #clear_time_zone_cache

  Clears the cache for situations where the tzdata file has changed

• #exec_all(query : String) : Nil

  Execute several statements.

• #on_notice(&on_notice_proc : PQ::Notice -> )

  Set the callback block for notices and errors.

• #on_notification(&on_notification_proc : PQ::Notification -> )

  Set the callback block for notifications from Listen/Notify.

• #time_zone
• #version

Constructor Detail

Instance Method Detail