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

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Andrew Kryczka c6abe30ee3 Fix concurrent full purge and WAL recycling (#5900) ... Summary: We were removing the file from `log_recycle_files_` before renaming it with `ReuseWritableFile()`. Since `ReuseWritableFile()` occurs outside the DB mutex, it was possible for a concurrent full purge to sneak in and delete the file before it could be renamed. Consequently, `SwitchMemtable()` would fail and the DB would enter read-only mode. The fix is to hold the old file number in `log_recycle_files_` until after the file has been renamed. Full purge uses that list to decide which files to keep, so it can no longer delete a file pending recycling. Pull Request resolved: https://github.com/facebook/rocksdb/pull/5900 Test Plan: new unit test Differential Revision: D19771719 Pulled By: ajkr fbshipit-source-id: 094346349ca3fb499712e62de03905acc30b5ce8		5 years ago
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db_impl.cc	Fix destroydb (#6308)	5 years ago
db_impl.h	Fix concurrent full purge and WAL recycling (#5900)	5 years ago
db_impl_compaction_flush.cc	Checksum for each SST file and stores in MANIFEST (#6216)	5 years ago
db_impl_debug.cc	Fix concurrent full purge and WAL recycling (#5900)	5 years ago
db_impl_experimental.cc	Checksum for each SST file and stores in MANIFEST (#6216)	5 years ago
db_impl_files.cc	Clean up VersionEdit a bit (#6383)	5 years ago
db_impl_open.cc	Fix concurrent full purge and WAL recycling (#5900)	5 years ago
db_impl_readonly.cc	Apply formatter on recent 45 commits. (#5827)	5 years ago
db_impl_readonly.h	Use delete to disable automatic generated methods. (#5009)	5 years ago
db_impl_secondary.cc	Add an option to prevent DB::Open() from querying sizes of all sst files (#6353)	5 years ago
db_impl_secondary.h	Double Crash in kPointInTimeRecovery with TransactionDB (#6313)	5 years ago
db_impl_write.cc	Fix concurrent full purge and WAL recycling (#5900)	5 years ago
db_secondary_test.cc	Break db_stress_tool.cc to a list of source files (#6134)	5 years ago