Artifact 8769e43c68421bdd6b4b830290965c9303056c4f:
- File src/sqliteInt.h — part of check-in [32e31b9b] at 2015-11-05 20:25:09 on branch seekeq-experiment — The top of an index equality loop normally starts with OP_SeekGE and OP_IdxGT. This check-in adds a flag to OP_SeekGE such that it fails immediately if the key is not equal, then jumps over the OP_IdxGT, saving a call to the key comparison functions. Consider this check-in a proof-of-concept. It needs improvement before going on trunk. Some tests fail, but only because they new use fewer key comparisons than expected (which is a good thing!). (user: drh size: 171402)
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