Hi hackers, A colleague of mine wanted to use a ScanKey with SK_SEARCHNULL flag for a heap-only scan (besides other ScanKeys) and discovered that the result differs from what he would expect. Turned out that this is currently not supported as it is explicitly stated in skey.h.
Although several workarounds come to mind this limitation may be really of inconvenience for the extension authors, and implementing corresponding support seems to be pretty straightforward. The attached patch does this. -- Best regards, Aleksander Alekseev
v1-0001-Support-SK_SEARCHNULL-SK_SEARCHNOTNULL-for-heap-o.patch
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