drh 32dcc847b5 Enhance the xBestIndex interface of virtual table so that if the xBestIndex ...

method returns SQLITE_CONSTRAINT then that particular combination of
constraints is considered unusable and does not participate further in
query planning.

FossilOrigin-Name: 684013cef6bfcfd920a4aec645df9f5d41ace8b34e75fca61759c1b4f82cc89e

2018-11-16 13:56:15 +00:00

4.0 KiB

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