[CX] == not supported by CBAS

Query issued:
SELECT name FROM default_shadow WHERE name == 'employee-4';

Error reported:
[2016-10-13 17:38:05,175] - [rest_client:786] ERROR - http://172.23.108.232:8095/analytics/service?scan_consistency=REQUEST_PLUS&creds=%5B%5D&statement=SELECT+name+FROM+default_shadow+WHERE+name+%3D%3D+%27employee-4%27%3B error 400 reason: unknown {
"requestID": "3ed92134-a4dc-4512-8a66-3b54edd8ba58",
"signature": "*",
"errors": [

{ "code": "1", "msg": "Syntax error: In line 1 >>SELECT name FROM default_shadow WHERE name == 'employee-4';<< Encountered \"=\" at column 44. " }

],
"status": "fatal",
"metrics":

{ "elapsedTime": "1.483643ms", "executionTime": "0ns", "resultCount": "0", "resultSize": "0" }

}
ERROR

Above query works well in n1ql.