commit a1dfbdec00c66748f0be3a6a0fccacf5e15eaf25
Author: Eric K <email address hidden>
Date: Wed Mar 13 17:48:49 2019 -0700
Fix redundant index, unindexable, wrong isolation in JSON ingester
Fixes a bug where json ingester repeatedly creates redundant indexes
each time Congress restarts.
Mitigates a problem where indexing fails when a field exceeds the
postgres indexable limit of 2712 bytes. Indexing is made optional.
Fixes a bug where unexpected behavior occurs when the backend DB
default isolation level is not the expected read_committed. The
isolation level is now set explicitly per connection.
Fix proposed to branch: master /review. openstack. org/643491
Review: https:/