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Optimization for "SELECT min(x) FROM tbl" where "x" is indexed and NOT NULL. This...
authordan <dan@noemail.net>
Thu, 27 Feb 2020 15:07:16 +0000 (15:07 +0000)
committerdan <dan@noemail.net>
Thu, 27 Feb 2020 15:07:16 +0000 (15:07 +0000)
commit67e2bb92df88c2497a5bbbe82b3e3be4fce8b6fc
tree8148430bd53da920ebbf8881a7decb489d0b9de5tree | snapshot
parent47a60d45187fcc3cf220c9083be5769fba9bf90acommit | diff
Optimization for "SELECT min(x) FROM tbl" where "x" is indexed and NOT NULL. This also allows similar queries on NOT NULL virtual table columns to be optimized.

FossilOrigin-Name: 59726777934e201d94e99ca693f0fda4ebfb1c7883d0258ce542f63f9924c28c
manifest diff | blob | blame | history
manifest.uuid diff | blob | blame | history
src/select.c diff | blob | blame | history
test/fts4min.test [new file with mode: 0644] blob
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