Prevent dropping or altering of reserved predicates.#2967

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martinmr merged 12 commits intomasterfrom martinmr/reserved-preds

Feb 8, 2019

+82-22

Commits on Feb 1, 2019

Commits on Feb 4, 2019

Commits on Feb 5, 2019

Merge remote-tracking branch 'origin/master' into martinmr/reserved-preds
martinmr
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Commits on Feb 6, 2019

Merge remote-tracking branch 'origin/master' into martinmr/reserved-preds
martinmr
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Fix test and add new test to verify reserved predicates.
martinmr
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