ACtualización de serguridad para PostgreSql

El anuncio: http://www.postgresq...bout/news/1416/


Lista parciál de las actualizaciones aplicadas:

•fix sorting issue with IN lists and indexes
•fix planner failure when combining GROUP BY with window functions
•improve selectivity of text searches using prefixes
•prevent rescanning of WITH clauses from giving wrong answers
•fix PL/Perl crashing issue
•reduce bloat for multi-column GiST indexes
•time zone data changes for Fiji
•disallow Extensions from circular schema assignment
•prevent crashes when default_transaction_isolation is set to "serializable"
•several minor fixes to pg_upgrade