TODO list for PostgreSQL

========================

Current maintainer:Bruce Momjian (pgman@candle.pha.pa.us)

Last updated:Wed Mar 2317:57:00 EST 2005

Last updated:Wed Mar 2321:11:00 EST 2005

The most recent version of this document can be viewed at the PostgreSQL web

site, http://www.PostgreSQL.org.

zero the bits

* Prevent INET cast to CIDR from droping netmask, SELECT '1.1.1.1'::inet::cidr

* Add 'tid != tid ' operator for use in corruption recovery

* AddANSI INTERVAL handling

* AddISo INTERVAL handling

o Add support for day-time syntax, INTERVAL '1 2:03:04'

DAY TO SECOND

o Add support for year-month syntax, INTERVAL '50-6' YEAR TO MONTH

o Interpret syntax that isn't uniquelyANSI or PG, like '1:30' or

'1' asANSI syntax, e.g. interpret '1:30' MINUTE TO SECOND as

o Interpret syntax that isn't uniquelyISO or PG, like '1:30' or

'1' asISO syntax, e.g. interpret '1:30' MINUTE TO SECOND as

'1 minute 30 seconds'

o Interpret INTERVAL '1 year' MONTH as CAST (INTERVAL '1 year' AS

INTERVAL MONTH), and this should return '12 months'

* Add SQL99 WITH clause to SELECT

* Add SQL99 WITH RECURSIVE to SELECT

* Add pre-parsing phase that converts non-ANSI syntax to supported

* Add pre-parsing phase that converts non-ISO syntax to supported

syntax

This could allow SQL written for other databases to run without