Re: empty string causes planner to avoid index. Makes me sad.

Поиск
Список
Период
Сортировка
От Tom Lane
Тема Re: empty string causes planner to avoid index. Makes me sad.
Дата
Msg-id 19988.1259356479@sss.pgh.pa.us
обсуждение исходный текст
Ответ на empty string causes planner to avoid index. Makes me sad.  (Jeff Amiel <becauseimjeff@yahoo.com>)
Ответы Re: empty string causes planner to avoid index. Makes me sad.
Список pgsql-general
Дерево обсуждения 
Jeff Amiel <becauseimjeff@yahoo.com> writes:
> It appears that somehow the empty string is causing the planner to abandon the index.

You didn't actually show us such a case...

            regards, tom lane

В списке pgsql-general по дате отправления: