commit 368092db8e4c0c2a9c18159742c6684198a1187a
author Dmitry Lychagin <dmitry.lychagin@couchbase.com> Thu Jun 06 14:39:38 2019 -0700
committer Dmitry Lychagin <dmitry.lychagin@couchbase.com> Thu Jun 06 23:56:33 2019 +0000
tree 0bf17f3500b4c084d981a6c093870205365ee3b2
parent 77450e6a1ad081d2dc2d00b2847f45d8b9a407e5

[NO ISSUE][SQLPP] Support SELECT LET

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

Details:
- Support SELECT ... LET ... (no FROM clause)
- Add CancelUnnestSingletonListRule to the optimizer
- Add negative testcase for unnamed field value
  expressions in object constructor

Change-Id: I1226dca83e756075608232c642851f646a9bee3b
Reviewed-on: https://asterix-gerrit.ics.uci.edu/3428
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml

diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml b/asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml
index 2a1dbd3..661e54e 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml
@@ -119,6 +119,11 @@
         <expected-error>ASX0013: Duplicate field name "g" (in line 27, at column 11)</expected-error>
       </compilation-unit>
     </test-case>
+    <test-case FilePath="flwor">
+      <compilation-unit name="select-let">
+        <output-dir compare="Text">select-let</output-dir>
+      </compilation-unit>
+    </test-case>
   </test-group>
   <test-group name="sorting">
     <test-case FilePath="sorting">