tree aec3b20a44b49dae4efce1df885602ab629f91de
parent 91b555eb42f3d8dc7879842ef470f8bd420f1188
author Ali Alsuliman <ali.al.solaiman@gmail.com> 1628448959 +0300
committer Ali Alsuliman <ali.al.solaiman@gmail.com> 1628643314 +0000

[ASTERIXDB-2791][IDX] Add option to exclude unknowns in secondary indexes

- user model changes: yes
- storage format changes: no
- interface changes: no

Details:
- add EXCLUDE UNKNOWN KEY and INCLUDE UNKNOWN KEY to CREATE INDEX statement
  to allow user to exclude/include unknonwn keys.
- bring back the filter when creating the job spec for BTrees.
  Use the filter when unknown keys should be excluded.
- For UPSERT, pass the filter for previous tuple, as well, to determine
  if the previous tuple's index entry should be processed.

Change-Id: Id40de17d1392510f6ebfea5bd81037a9305895af
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/12624
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Ali Alsuliman <ali.al.solaiman@gmail.com>
Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>