class LMDB::MultiDatabase
- LMDB::MultiDatabase
- LMDB::Database
- Reference
- Object
Defined in:
lmdb/database.crInstance Method Summary
-
#delete(key : String | Pointer(K) | Slice(K) | Array(K) | StaticArray(K, _), value : String | Pointer(V) | Slice(V) | Array(V) | StaticArray(V, _)) forall K, V
Deletes all data matching the given value associated with key from
self. -
#delete(key : String | Pointer(K) | Slice(K) | Array(K) | StaticArray(K, _), val : V) forall K, V
ditto
-
#delete(key : K, val : String | Pointer(V) | Slice(V) | Array(V) | StaticArray(V, _)) forall K, V
ditto
-
#delete(key : K, val : V) forall K, V
ditto
- #ensure_flags(flags)
Instance methods inherited from class LMDB::Database
==(other : self)
==,
[](key)
[],
[]=(key, value)
[]=,
[]?(key)
[]?,
clear
clear,
cursor(&)cursor cursor, delete(key : String | Pointer(K) | Slice(K) | Array(K) | StaticArray(K, _)) forall K
delete(key : K) forall K delete, do_close do_close, each(&)
each each, each_key(&) each_key, environment : Environment environment, flags : Flag flags, get(key : String | Pointer(K) | Slice(K) | Array(K) | StaticArray(K, _)) : Value forall K
get(key : K) : Value forall K get, get?(key : String | Pointer(K) | Slice(K) | Array(K) | StaticArray(K, _)) : Value | Nil forall K
get?(key : K) : Value | Nil forall K get?, put(key : String | Pointer(K) | Slice(K) | Array(K) | StaticArray(K, _), value : String | Pointer(V) | Slice(V) | Array(V) | StaticArray(V, _), flags : PutFlags = PutFlags::None) forall K, V
put(key : String | Pointer(K) | Slice(K) | Array(K) | StaticArray(K, _), val : V, flags : PutFlags = PutFlags::None) forall K, V
put(key : K, val : String | Pointer(V) | Slice(V) | Array(V) | StaticArray(V, _), flags : PutFlags = PutFlags::None) forall K, V
put(key : K, val : V, flags : PutFlags = PutFlags::None) forall K, V put, size size, stat stat, to_unsafe : UInt32 to_unsafe
Constructor methods inherited from class LMDB::Database
new(environment : Environment, transaction : AbstractTransaction, flags : Flag = Flag::None)new(environment : Environment, name : String, transaction : AbstractTransaction, flags : Flag = Flag::None) new
Instance methods inherited from module LMDB::Disposable
close
close,
closed?
closed?
Instance Method Detail
def delete(key : String | Pointer(K) | Slice(K) | Array(K) | StaticArray(K, _), value : String | Pointer(V) | Slice(V) | Array(V) | StaticArray(V, _)) forall K, V
#
Deletes all data matching the given value associated with key from
self.
If self does not support sorted duplicates (DUPSORT), value is
ignored.
def delete(key : String | Pointer(K) | Slice(K) | Array(K) | StaticArray(K, _), val : V) forall K, V
#
ditto
def delete(key : K, val : String | Pointer(V) | Slice(V) | Array(V) | StaticArray(V, _)) forall K, V
#
ditto