tree f08ec9272ac3e1d2cbacc4ffb8af37903e1f161a
parent 85142c086e29358ecb8550c5fa152f76f02d96cb
author Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1524180736 -0700
committer Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1524198063 -0700

[ASTERIXDB-2354][COMP] Partition constraint propagation for binary operators

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

Details:
- Fixes partition constraint propagation for binary operators.
  Previously only constraint from the second branch was used and
  constraint from the first branch was ignored.
  Now constraints from both branches are composed into a single one.

Change-Id: Ia9930479af9d0f67d6ed3ed490b9f05dc1cd8e3a
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2568
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <tillw@apache.org>