tree 82b5bce0e13681727b66ad5150ae9bde1fa4eb30
parent 9394e819937b16386da681eeba27257bb60ed552
author ggalvizo <ggalvizo@uci.edu> 1625005650 -0700
committer Glenn Galvizo <ggalvizo@uci.edu> 1625072697 +0000

[NO ISSUE][IDX] Refactoring of array index code.

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

Refactor: no longer using depth indicators, rather using UNNEST flags with
flattened field names. We can no longer have back-to-back UNNESTs (i.e. arrays
within arrays without an ASSIGN intermediate), as no such array index
can be created..

Change-Id: Id337d1032796e1d1c2ce68ea2861b4a81dd19aa5
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/12063
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Glenn Galvizo <ggalvizo@uci.edu>