Peter Serwylo bd0e9e0a3c When no keywords to search, use an empty query selection that evaluates to "1".
This means that instead of building invalid SQL such as `WHERE (() OR ())` it
will build `WHERE((1) OR (1))` which, while non-optimal, is at least valid.

Fixes issue #560.
2016-02-04 07:51:37 +11:00
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2015-10-04 08:14:48 -07:00
2016-02-01 12:23:04 +00:00
2016-02-01 14:31:44 +00:00