DB

LevelDB DB

struct DB (

alias pack

alias unpack

) {

this(string path, Options opt);

void open(string path, Options opt);

auto ref close [@property getter];

auto ref del(K key, const(WriteOptions) opt);

auto ref put(K key, V val, const(WriteOptions) opt);

V find(K key, V def, const(ReadOptions) opt);

bool get(K key, V val, const(ReadOptions) opt);

bool isOpen [@property getter];

static void destroy(string path, const(Options) opt);

static void repair(Options opt, string path);

}

Constructors

this this(): Undocumented in source.
this this(string path, Options opt): Opens a new connection to a levelDB database on creation

Destructor

~this ~this(): Force database to close on destruction, cleans up library memory

Postblit

this(this) this(this): Undocumented in source.

Members

Functions

find V find(K key, V def, const(ReadOptions) opt): Undocumented in source. Be warned that the author may not have intended to support it.
get bool get(K key, V val, const(ReadOptions) opt): Undocumented in source. Be warned that the author may not have intended to support it.
put auto ref put(K key, V val, const(WriteOptions) opt): Undocumented in source. Be warned that the author may not have intended to support it.

Properties

close auto ref close [@property getter]: Close DB connection, also frees _db pointer in leveldb lib
del auto ref del(K key, const(WriteOptions) opt): Undocumented in source. Be warned that the author may not have intended to support it.
isOpen bool isOpen [@property getter]: Tests if the database is open
open void open(string path, Options opt): Opens a new connection to a levelDB database

Static functions

destroy void destroy(string path, const(Options) opt): Destory/delete a non-locked leveldb
repair void repair(Options opt, string path): Attempt to repair a non-locked leveldb

Throws

LeveldbException on errors

Meta

Source

See Implementation

leveldb db structs

DB