tree 4537c8a34be471b3727ff512ba88c16b067c3c10
parent 92e0817fc76c23380f3ad598fad9c9d9e8a0c2fe
author David Symonds <dsymonds@golang.org> 1582868963 +1100
committer David Symonds <dsymonds@golang.org> 1583234675 +0000

spanner/spannertest: implement GROUP BY, aggregation

This adds full support for GROUP BY and applying aggregation using COUNT
and SUM as part of a SELECT list.

Also revise TODO list in README.md.

Change-Id: I52c8c41ee4751b1ed4c2632e09e3bbda9b953b93
Reviewed-on: https://code-review.googlesource.com/c/gocloud/+/52735
Reviewed-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Knut Olav Løite <koloite@gmail.com>