Re: BUG #8531: systemtap probe mark(checkpoint__done) error when i read the parameters - Mailing list pgsql-bugs

From Alvaro Herrera
Subject Re: BUG #8531: systemtap probe mark(checkpoint__done) error when i read the parameters
Date
Msg-id 20131017154754.GG9746@eldon.alvh.no-ip.org
Whole thread Raw
In response to BUG #8531: systemtap probe mark(checkpoint__done) error when i read the parameters  (digoal@126.com)
Responses Re: BUG #8531: systemtap probe mark(checkpoint__done) error when i read the parameters  (digoal <digoal@126.com>)
Re: BUG #8531: systemtap probe mark(checkpoint__done) error when i read the parameters  (digoal <digoal@126.com>)
List pgsql-bugs
digoal@126.com wrote:

> When i probe checkpoint__done, and read the parameters , it's error:

CHECKPOINT_DONE doesn't have parameters.  It works for CHECKPOINT_START
because that one has one parameter.

--
Álvaro Herrera                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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