関数特性
言語: PLPGSQL
戻り値: integer
dropListen (li_origin, li_provider, li_receiver) DROP_LISTEN 事象の処理、指示された(オリジンノード、プロバイダノード、レシーバノード)組み合わせに対する sl_listen 事象の削除。declare p_li_origin alias for $1; p_li_provider alias for $2; p_li_receiver alias for $3; begin return -1; -- ---- -- Grab the central configuration lock -- ---- lock table sl_config_lock; delete from sl_listen where li_origin = p_li_origin and li_provider = p_li_provider and li_receiver = p_li_receiver; if found then return 1; else return 0; end if; end;