tree 99a74f84fb8f8a3a016c595cf08f0eeb52ae1811
parent 9cf8cd75810103e68364b6502a44bfbb799a6849
author Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1641349575 -0800
committer Dmitry Lychagin <dmitry.lychagin@couchbase.com> 1641580447 +0000

[NO ISSUE][COMP] Implement SQL-compat mode for UNION ALL

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

Details:
- SQL-compat mode: make UNION ALL follow SQL semantics
  (only named projections are supported, other projection
  kinds fail if used with UNION ALL in this mode)
- Add testcases

Change-Id: Ifb519ff7e6475f11ca5a3d2dc246396ea34886bb
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/14684
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>
Reviewed-by: Ali Alsuliman <ali.al.solaiman@gmail.com>