74 class ColumnFamilyHandle {
76   virtual ~ColumnFamilyHandle() {}  in ~ColumnFamilyHandle()
115   ColumnFamilyHandle* column_family = nullptr;
165       std::vector<ColumnFamilyHandle*>* handles, DB** dbptr,
214       std::vector<ColumnFamilyHandle*>* handles, DB** dbptr);
232                      std::vector<ColumnFamilyHandle*>* handles, DB** dbptr);
269                                     ColumnFamilyHandle** handle);
279       std::vector<ColumnFamilyHandle*>* handles);
288       std::vector<ColumnFamilyHandle*>* handles);
293   virtual Status DropColumnFamily(ColumnFamilyHandle* column_family);
300       const std::vector<ColumnFamilyHandle*>& column_families);
306   virtual Status DestroyColumnFamilyHandle(ColumnFamilyHandle* column_family);
313                      ColumnFamilyHandle* column_family, const Slice& key,
325                         ColumnFamilyHandle* column_family,
348                               ColumnFamilyHandle* column_family,
366                              ColumnFamilyHandle* column_family,
374                        ColumnFamilyHandle* column_family, const Slice& key,
399                             ColumnFamilyHandle* column_family, const Slice& key,  in Get()
411                      ColumnFamilyHandle* column_family, const Slice& key,
421                             ColumnFamilyHandle* column_family, const Slice& key,  in Get()
433                      ColumnFamilyHandle* /*column_family*/,  in Get()  argument
455       const ReadOptions& options, ColumnFamilyHandle* column_family,
472       const std::vector<ColumnFamilyHandle*>& column_family,
479         std::vector<ColumnFamilyHandle*>(keys.size(), DefaultColumnFamily()),  in MultiGet()
485       const std::vector<ColumnFamilyHandle*>& /*column_family*/,  in MultiGet()  argument
498         std::vector<ColumnFamilyHandle*>(keys.size(), DefaultColumnFamily()),  in MultiGet()
522                         ColumnFamilyHandle* column_family,
526     std::vector<ColumnFamilyHandle*> cf;
544                         ColumnFamilyHandle* column_family,
548     std::vector<ColumnFamilyHandle*> cf;
587                         ColumnFamilyHandle** column_families, const Slice* keys,
590     std::vector<ColumnFamilyHandle*> cf;
607                         ColumnFamilyHandle** column_families, const Slice* keys,
610     std::vector<ColumnFamilyHandle*> cf;
637                            ColumnFamilyHandle* /*column_family*/,
648                            ColumnFamilyHandle* column_family, const Slice& key,
673                                 ColumnFamilyHandle* column_family) = 0;
682       const std::vector<ColumnFamilyHandle*>& column_families,
920   virtual bool GetProperty(ColumnFamilyHandle* column_family,
925   virtual bool GetMapProperty(ColumnFamilyHandle* column_family,
969   virtual bool GetIntProperty(ColumnFamilyHandle* column_family,
1002                                      ColumnFamilyHandle* column_family,
1009   virtual void GetApproximateSizes(ColumnFamilyHandle* column_family,
1026   virtual void GetApproximateMemTableStats(ColumnFamilyHandle* column_family,
1046       ColumnFamilyHandle* column_family, const Range* range, int n,  in GetApproximateSizes()
1073                               ColumnFamilyHandle* column_family,
1081       ColumnFamilyHandle* column_family, const Slice* begin, const Slice* end,
1102       ColumnFamilyHandle* /*column_family*/,  in SetOptions()  argument
1123       ColumnFamilyHandle* column_family,
1156       const std::vector<ColumnFamilyHandle*>& column_family_handles) = 0;
1162   virtual int NumberLevels(ColumnFamilyHandle* column_family) = 0;
1167   virtual int MaxMemCompactionLevel(ColumnFamilyHandle* column_family) = 0;
1173   virtual int Level0StopWriteTrigger(ColumnFamilyHandle* column_family) = 0;
1191   virtual Options GetOptions(ColumnFamilyHandle* column_family) const = 0;
1202                        ColumnFamilyHandle* column_family) = 0;
1216       const std::vector<ColumnFamilyHandle*>& column_families) = 0;
1340   virtual void GetColumnFamilyMetaData(ColumnFamilyHandle* /*column_family*/,  in GetColumnFamilyMetaData()  argument
1366       ColumnFamilyHandle* column_family,
1413       ColumnFamilyHandle** handle) = 0;
1421       ColumnFamilyHandle* column_family,
1445       ColumnFamilyHandle* column_family, const std::string& file_path,
1468       ColumnFamilyHandle* column_family,
1499       ColumnFamilyHandle* column_family, const ExternalSstFileInfo* file_info,
1529   virtual ColumnFamilyHandle* DefaultColumnFamily() const = 0;
1532   virtual Status GetPropertiesOfAllTables(ColumnFamilyHandle* column_family,
1538       ColumnFamilyHandle* column_family, const Range* range, std::size_t n,
1541   virtual Status SuggestCompactRange(ColumnFamilyHandle* /*column_family*/,  in SuggestCompactRange()  argument
1547   virtual Status PromoteL0(ColumnFamilyHandle* /*column_family*/,  in PromoteL0()  argument