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Update item on ambiguous INTERVAL syntax:

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< 	o Add support for day-time syntax, INTERVAL '1 2:03:04'
> 	o Add support for day-time syntax, INTERVAL '1 2:03:04'
192c192,194
< 	o Interpret INTERVAL '1:30' MINUTE TO SECOND as '1 minute 30 seconds'
> 	o Interpret syntax that isn't uniquely ANSI or PG, like '1:30' or
> 	  '1' as ANSI syntax, e.g. interpret '1:30' MINUTE TO SECOND as
> 	  '1 minute 30 seconds'
This commit is contained in:
Bruce Momjian 2005-03-23 21:49:52 +00:00
parent a15699b9e0
commit d5dd9dbbfe
1 changed files with 5 additions and 3 deletions
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@ -2,7 +2,7 @@
TODO list for PostgreSQL TODO list for PostgreSQL
======================== ========================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
Last updated: Wed Mar 23 16:09:58 EST 2005 Last updated: Wed Mar 23 16:49:42 EST 2005
The most recent version of this document can be viewed at the PostgreSQL web The most recent version of this document can be viewed at the PostgreSQL web
site, http://www.PostgreSQL.org. site, http://www.PostgreSQL.org.
@ -182,14 +182,16 @@ Data Types
* Prevent INET cast to CIDR from droping netmask, SELECT '1.1.1.1'::inet::cidr * Prevent INET cast to CIDR from droping netmask, SELECT '1.1.1.1'::inet::cidr
* Add 'tid != tid ' operator for use in corruption recovery * Add 'tid != tid ' operator for use in corruption recovery
* Add ANSI INTERVAL handling * Add ANSI INTERVAL handling
o Add support for day-time syntax, INTERVAL '1 2:03:04' o Add support for day-time syntax, INTERVAL '1 2:03:04'
DAY TO SECOND DAY TO SECOND
o Add support for year-month syntax, INTERVAL '50-6' YEAR TO MONTH o Add support for year-month syntax, INTERVAL '50-6' YEAR TO MONTH
o Process mixed ANSI/PG syntax, and round value to requested o Process mixed ANSI/PG syntax, and round value to requested
precision or generate an error precision or generate an error
o Interpret INTERVAL '1 year' MONTH as CAST (INTERVAL '1 year' AS o Interpret INTERVAL '1 year' MONTH as CAST (INTERVAL '1 year' AS
INTERVAL MONTH), and this should return '12 months' INTERVAL MONTH), and this should return '12 months'
o Interpret INTERVAL '1:30' MINUTE TO SECOND as '1 minute 30 seconds' o Interpret syntax that isn't uniquely ANSI or PG, like '1:30' or
'1' as ANSI syntax, e.g. interpret '1:30' MINUTE TO SECOND as
'1 minute 30 seconds'
o Support precision, CREATE TABLE foo (a INTERVAL MONTH(3)) o Support precision, CREATE TABLE foo (a INTERVAL MONTH(3))
* ARRAYS * ARRAYS