Re: [Maria-developers] 49b63dcc048: MDEV-15073: Generic UDAF parser code in server for windows functions

Hi, Oleksandr! On Nov 22, Oleksandr Byelkin wrote:

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revision-id: 49b63dcc0482bcb0fc7f642b0c19c8e24740ab27 (mariadb-10.4.0-20-g49b63dcc048) parent(s): b5ac863f1494920b5e7035c9dfa0ebfdaa50a15d author: Oleksandr Byelkin <sanja@mariadb.com> committer: Oleksandr Byelkin <sanja@mariadb.com> timestamp: 2018-11-20 10:58:34 +0100 message:

MDEV-15073: Generic UDAF parser code in server for windows functions

Added support for usual agreggate UDF (UDAF) Added remove() call support for more efficient window function processing Added example of aggregate UDF with efficient windows function support

ok to push after restoring `const` as discussed. Regards, Sergei Chief Architect MariaDB and security@mariadb.org