Tyler Harter f5f1842282 Prefix filters for scans (v4) ...

Summary: Similar to v2 (db and table code understands prefixes), but use ReadOptions as in v3.  Also, make the CreateFilter code faster and cleaner.

Test Plan: make db_test; export LEVELDB_TESTS=PrefixScan; ./db_test

Reviewers: dhruba

Reviewed By: dhruba

CC: haobo, emayanke

Differential Revision: https://reviews.facebook.net/D12027

2013-08-13 14:04:56 -07:00

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leveldb

Prefix filters for scans (v4)

2013-08-13 14:04:56 -07:00

utilities

Expose base db object from ttl wrapper

2013-08-05 18:44:14 -07:00