tree f86ef6f61600af8478ef0040c6f077d4846e1662
parent c3f3decd39c29d85bd5ec659ebcec853e2f337ff
author NobiGo <nobigogle@gmail.com> 1630288507 +0800
committer Julian Hyde <jhyde@apache.org> 1634145588 -0700

[CALCITE-4757] In Avatica, support columns of type "NULL" in query results

The bug was fixed in Avatica, and here we add tests to
Calcite now that we have upgraded to Avatica 1.19.

Close apache/calcite#2507