Xing Jin 42c109cc2e New ldb command to convert compaction style ... Summary: Add new command "change_compaction_style" to ldb tool. For universal->level, it shows "nothing to do". For level->universal, it compacts all files into a single one and moves the file to level 0. Also add check for number of files at level 1+ when opening db with universal compaction style. Test Plan: 'make all check'. New unit test for internal convertion function. Also manully test various cmd like: ./ldb change_compaction_style --old_compaction_style=0 --new_compaction_style=1 --db=/tmp/leveldbtest-3088/db_test Reviewers: haobo, dhruba Reviewed By: haobo CC: vamsi, emayanke Differential Revision: https://reviews.facebook.net/D12603		2013-09-04 13:13:08 -07:00
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stackable_db.h	New ldb command to convert compaction style	2013-09-04 13:13:08 -07:00
utility_db.h	Expose base db object from ttl wrapper	2013-08-05 18:44:14 -07:00