Issue #1766338 by vasike, John Pitcairn, sagesolutions, jenlampton, ckaotik,...

Issue #1766338 by vasike, John Pitcairn, sagesolutions, jenlampton, ckaotik, andyanderso, SoulReceiver, Krzysztof Domański, liquidcms, smustgrave, luenemann, sorin.eugen, dawehner, xenophyle, Lendude, zebda, pameeela, longwave, alison: Incorrect filter group OR behavior, LEFT JOIN changed to INNER JOIN

(cherry picked from commit 0dac7cab)