Обсуждение: [HACKERS] Avoiding bloat in CIC

In CREATE INDEX CONCURRENTLY it seems possible to release the index
build snapshot early, so we can reset our xmin before we complete the
sort and write the main part of the index.

Patch to implement this attached.

-- 
Simon Riggs                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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