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Add description for backend termination:

<   cleaned up properly.  A new signal is needed for safe termination.
>   cleaned up properly.  A new signal is needed for safe termination
>   because backends must first do a query cancel, then exit once they
>   have run the query cancel cleanup routine.
This commit is contained in:
Bruce Momjian
2005-06-05 03:39:54 +00:00
parent bebe7c5600
commit 22dbd54047
2 changed files with 8 additions and 4 deletions

View File

@ -2,7 +2,7 @@
PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
Last updated: Sat Jun 4 20:45:17 EDT 2005
Last updated: Sat Jun 4 23:39:40 EDT 2005
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
@ -96,7 +96,9 @@ Administration
Right now, SIGTERM will terminate a session, but it is treated as
though the postmaster has paniced and shared memory might not be
cleaned up properly. A new signal is needed for safe termination.
cleaned up properly. A new signal is needed for safe termination
because backends must first do a query cancel, then exit once they
have run the query cancel cleanup routine.
* Un-comment all variables in postgresql.conf