fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

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Zhongyi Xie d1c9ede195 Fix duplicated file names in PurgeObsoleteFiles (#5603) ... Summary: Currently in `DBImpl::PurgeObsoleteFiles`, the list of candidate files is create through a combination of calling LogFileName using `log_delete_files` and `full_scan_candidate_files`. In full_scan_candidate_files, the filenames look like this {file_name = "074715.log", file_path = "/txlogs/3306"}, but LogFileName produces filenames like this that prepends a slash: {file_name = "/074715.log", file_path = "/txlogs/3306"}, This confuses the dedup step here: bb4178066d/db/db_impl/db_impl_files.cc (L339-L345) Because duplicates still exist, DeleteFile is called on the same file twice, and hits an error on the second try. Error message: Failed to mark /txlogs/3302/764418.log as trash. The root cause is the use of `kDumbDbName` when generating file names, it creates file names like /074715.log. This PR removes the use of `kDumbDbName` and create paths without leading '/' when dbname can be ignored. Pull Request resolved: https://github.com/facebook/rocksdb/pull/5603 Test Plan: make check Differential Revision: D16413203 Pulled By: miasantreble fbshipit-source-id: 6ba8288382c55f7d5e3892d722fc94b57d2e4491		5 years ago
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delete_scheduler.cc	…
delete_scheduler.h	…
delete_scheduler_test.cc	simplify include directive involving inttypes (#5402)	5 years ago
file_util.cc	Fix bugs in DBWALTest.kTolerateCorruptedTailRecords triggered by #5520 (#5550)	5 years ago
file_util.h	Fix bugs in WAL trash file handling (#5520)	5 years ago
filename.cc	Fix duplicated file names in PurgeObsoleteFiles (#5603)	5 years ago
filename.h	Fix duplicated file names in PurgeObsoleteFiles (#5603)	5 years ago
sst_file_manager_impl.cc	simplify include directive involving inttypes (#5402)	5 years ago
sst_file_manager_impl.h	…