tree d11e18b81f837090d40870a66513d2acfbd9d9bf
parent c1407ced98a0df9952d3471939f2a84b0a80af62
author Yingyi Bu <yingyi@couchbase.com> 1468634840 -0700
committer Yingyi Bu <buyingyi@gmail.com> 1468641401 -0700

Add EXISTS/NOT EXISTS.

- Fixed the precedence order of NOT.

Change-Id: I7ec20753659e2de2fd65e5f858e0f73796b907d0
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1001
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <tillw@apache.org>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>