3 commits

Author	SHA1	Message	Date
Kien-hung Li	eeb27e1bbd	Add handy option to turn on direct I/O in db_bench (#1424)	2016-10-28 10:36:05 -07:00
Yi Wu	e29d3b67c2	Make max_background_compactions and base_background_compactions dynamic changeable ... Summary: Add DB::SetDBOptions to dynamic change max_background_compactions and base_background_compactions. I'll add more dynamic changeable options soon. Test Plan: unit test. Reviewers: yhchiang, IslamAbdelRahman, sdong Reviewed By: sdong Subscribers: andrewkr, dhruba, leveldb Differential Revision: https://reviews.facebook.net/D64749	2016-10-14 12:25:39 -07:00
Yi Wu	9ed928e7a9	Split DBOptions into ImmutableDBOptions and MutableDBOptions ... Summary: Use ImmutableDBOptions/MutableDBOptions internally and DBOptions only for user-facing APIs. MutableDBOptions is barely a placeholder for now. I'll start to move options to MutableDBOptions in following diffs. Test Plan: make all check Reviewers: yhchiang, IslamAbdelRahman, sdong Reviewed By: sdong Subscribers: andrewkr, dhruba, leveldb Differential Revision: https://reviews.facebook.net/D64065	2016-09-23 16:34:04 -07:00