Mercurial > urweb
diff CHANGELOG @ 1400:c57414e39321
Updating documentation in preparation for a release
author | Adam Chlipala <adam@chlipala.net> |
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date | Sun, 16 Jan 2011 12:06:38 -0500 |
parents | 855c5adafc2d |
children | 8c017e9e410e |
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--- a/CHANGELOG Sun Jan 16 11:10:33 2011 -0500 +++ b/CHANGELOG Sun Jan 16 12:06:38 2011 -0500 @@ -1,3 +1,31 @@ +======== +Next +======== + +- Changes to encoding of SQL aggregate functions: nullable types may be + aggregated, and non-COUNT aggregates return nullable results. +- SQL subqueries may apply aggregate functions to columns bound in enclosing + queries. +- Switch from libmhash to OpenSSL. +- 'cdataChar', for injecting arbitrary character codes into XML +- 'crypt', for access to the standard UNIX password encryption routine +- 'readUtc', for parsing time strings in the UTC time zone +- Built-in 'time' type now stores microseconds (which for now are only used in + connection with Postgres timestamps). +- Client-side URL blessing and redirection +- 'currentUrlHasPost' function +- Transactional 'free' functions now passed an argument indicating whether the + runtime system expects to retry the transaction. +- Change tasks to allow task kind-specific inputs +- Add 'clientLeaves' and 'periodic' task kinds +- Support for externally-callable pages, via the 'postBody' and 'queryString' + types and the 'effectfulUrl' function +- 'minHeap' and 'alwaysInline' .urp options +- '-prefix' command-line option +- Comments in .urp files (lines starting with '#') +- Miscellaneous additions to the standard library +- Bug fixes and improvements to type inference and optimization + ======== 20101102 ========