Heikki Linnakangas wrote:

> - at the end of WAL segment, when there's not enough space to write the
> next WAL record, always write an XLOG SWITCH record to fill the rest of
> the segment.

What happens if a record is larger than a WAL segment?  For example,
what if I insert a 16 MB+ datum into a varlena field?

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
The PostgreSQL Company - Command Prompt, Inc.

-- 
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers

Reply via email to