Changeset: 6904bf4cd5c0 for MonetDB URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=6904bf4cd5c0 Modified Files: sql/ChangeLog Branch: default Log Message:
Updated ChangeLog diffs (21 lines): diff --git a/sql/ChangeLog b/sql/ChangeLog --- a/sql/ChangeLog +++ b/sql/ChangeLog @@ -1,6 +1,17 @@ # ChangeLog file for sql # This file is updated with Maddlog +* Wed Jan 29 2020 Pedro Ferreira <pedro.ferre...@monetdbsolutions.com> +- Implemented 'covar_pop' and 'covar_samp' aggregate functions, as well + as their window function counterparts. Implemented 'stddev_samp', + 'stddev_pop', 'var_samp', 'var_pop', 'corr' and 'group_concat' + window function correspondents. +- Extended SQL catalog with CREATE WINDOW syntax for user-defined + SQL:2003 window functions. At the moment, window functions must be + defined on the backend engine, ie on this case MAL. At the current + implementation, the backend code generation, creates two additional + columns of lng type with the start and end offsets for each row. + * Thu Jan 23 2020 Pedro Ferreira <pedro.ferre...@monetdbsolutions.com> - Added sys.sleep(int n) procedure, which makes the client's thread to sleep for n milliseconds. Also added the function version, where it _______________________________________________ checkin-list mailing list checkin-list@monetdb.org https://www.monetdb.org/mailman/listinfo/checkin-list
