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nyadb - v1.0.0
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Table
Class Table
Hierarchy
TypedEmitter
Table
Index
Constructors
constructor
Properties
#columns
#db
#name
default
Max
Listeners
Accessors
columns
database
name
Methods
add
Listener
bloom
Check
clear
close
delete
emit
event
Names
get
get
Max
Listeners
has
has
Column
init
insert
listener
Count
listeners
off
on
once
ping
prepend
Listener
prepend
Once
Listener
raw
Listeners
remove
All
Listeners
remove
Listener
set
Max
Listeners
stats
Constructors
constructor
new
Table
(
options
,
database
)
:
Table
Parameters
options
:
ITableOptions
database
:
Database
Returns
Table
Properties
Private
#columns
#columns
:
Map
<
string
,
Column
>
= ...
Private
#db
#db
:
Database
Private
#name
#name
:
string
Static
default
Max
Listeners
default
Max
Listeners
:
number
Accessors
columns
get
columns
(
)
:
Map
<
string
,
Column
>
Returns
Map
<
string
,
Column
>
database
get
database
(
)
:
Database
Returns
Database
name
get
name
(
)
:
string
Returns
string
Methods
add
Listener
add
Listener
<
U
>
(
event
,
listener
)
:
this
Type Parameters
U
extends
string
|
number
Parameters
event
:
U
listener
:
DefaultListener
[
U
]
Returns
this
bloom
Check
bloom
Check
(
column
,
key
)
:
boolean
Parameters
column
:
string
key
:
PossibleKeyType
Returns
boolean
clear
clear
(
column
?
)
:
Promise
<
void
>
Parameters
Optional
column
:
string
Returns
Promise
<
void
>
close
close
(
)
:
Promise
<
void
>
Returns
Promise
<
void
>
delete
delete
(
column
,
key
)
:
Promise
<
void
>
Parameters
column
:
string
key
:
PossibleKeyType
Returns
Promise
<
void
>
emit
emit
<
U
>
(
event
,
...
args
)
:
boolean
Type Parameters
U
extends
string
|
number
Parameters
event
:
U
Rest
...
args
:
Parameters
<
DefaultListener
[
U
]
>
Returns
boolean
event
Names
event
Names
<
U
>
(
)
:
U
[]
Type Parameters
U
extends
string
|
number
Returns
U
[]
get
get
(
column
,
key
)
:
Promise
<
undefined
|
null
|
DataNode
>
Parameters
column
:
string
key
:
PossibleKeyType
Returns
Promise
<
undefined
|
null
|
DataNode
>
get
Max
Listeners
get
Max
Listeners
(
)
:
number
Returns
number
has
has
(
column
,
key
)
:
Promise
<
boolean
>
Parameters
column
:
string
key
:
PossibleKeyType
Returns
Promise
<
boolean
>
has
Column
has
Column
(
column
)
:
boolean
Parameters
column
:
string
Returns
boolean
init
init
(
)
:
Promise
<
void
>
Returns
Promise
<
void
>
insert
insert
(
column
,
key
,
value
)
:
void
Parameters
column
:
string
key
:
PossibleKeyType
value
:
PossibleKeyType
Returns
void
listener
Count
listener
Count
(
type
)
:
number
Parameters
type
:
string
|
number
Returns
number
listeners
listeners
<
U
>
(
type
)
:
DefaultListener
[
U
]
[]
Type Parameters
U
extends
string
|
number
Parameters
type
:
U
Returns
DefaultListener
[
U
]
[]
off
off
<
U
>
(
event
,
listener
)
:
this
Type Parameters
U
extends
string
|
number
Parameters
event
:
U
listener
:
DefaultListener
[
U
]
Returns
this
on
on
<
U
>
(
event
,
listener
)
:
this
Type Parameters
U
extends
string
|
number
Parameters
event
:
U
listener
:
DefaultListener
[
U
]
Returns
this
once
once
<
U
>
(
event
,
listener
)
:
this
Type Parameters
U
extends
string
|
number
Parameters
event
:
U
listener
:
DefaultListener
[
U
]
Returns
this
ping
ping
(
)
:
Promise
<
number
>
Returns
Promise
<
number
>
prepend
Listener
prepend
Listener
<
U
>
(
event
,
listener
)
:
this
Type Parameters
U
extends
string
|
number
Parameters
event
:
U
listener
:
DefaultListener
[
U
]
Returns
this
prepend
Once
Listener
prepend
Once
Listener
<
U
>
(
event
,
listener
)
:
this
Type Parameters
U
extends
string
|
number
Parameters
event
:
U
listener
:
DefaultListener
[
U
]
Returns
this
raw
Listeners
raw
Listeners
<
U
>
(
type
)
:
DefaultListener
[
U
]
[]
Type Parameters
U
extends
string
|
number
Parameters
type
:
U
Returns
DefaultListener
[
U
]
[]
remove
All
Listeners
remove
All
Listeners
(
event
?
)
:
this
Parameters
Optional
event
:
string
|
number
Returns
this
remove
Listener
remove
Listener
<
U
>
(
event
,
listener
)
:
this
Type Parameters
U
extends
string
|
number
Parameters
event
:
U
listener
:
DefaultListener
[
U
]
Returns
this
set
Max
Listeners
set
Max
Listeners
(
n
)
:
this
Parameters
n
:
number
Returns
this
stats
stats
(
)
:
Promise
<
{
inMem
:
{
isEmpty
:
boolean
;
lock
:
boolean
;
size
:
number
;
}
;
sst
:
{
count
:
number
;
level
:
number
;
ssts
:
{
bloomFilterSize
:
number
;
btreeSize
:
number
;
fileSize
:
number
;
kvCount
:
number
;
}
[]
;
}
[]
;
wal
:
{
entries
:
number
;
fileSize
:
number
;
}
;
}
[]
>
Returns
Promise
<
{
inMem
:
{
isEmpty
:
boolean
;
lock
:
boolean
;
size
:
number
;
}
;
sst
:
{
count
:
number
;
level
:
number
;
ssts
:
{
bloomFilterSize
:
number
;
btreeSize
:
number
;
fileSize
:
number
;
kvCount
:
number
;
}
[]
;
}
[]
;
wal
:
{
entries
:
number
;
fileSize
:
number
;
}
;
}
[]
>
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On This Page
constructor
#columns
#db
#name
default
Max
Listeners
columns
database
name
add
Listener
bloom
Check
clear
close
delete
emit
event
Names
get
get
Max
Listeners
has
has
Column
init
insert
listener
Count
listeners
off
on
once
ping
prepend
Listener
prepend
Once
Listener
raw
Listeners
remove
All
Listeners
remove
Listener
set
Max
Listeners
stats
src
typings
enum.ts
BloomFilterType
ColumnEvent
CompressionFlag
DatabaseMode
EncodingFlag
FileDataType
InMemBufferEvent
SaveMode
ThreadWorkType
WalMethod
interface.ts
IColumnOptions
IDataNodeOptions
IDatabaseOptions
IHeaderData
IInMemBufferEvents
IInMemoryBufferOptions
ILargeSSTFileOptions
IMetadata
ISSTFileOptions
ISSTMangerOptions
ISortAndMergeNode
ITableOptions
IThreadedMergeAndSort
IThreadedReadAll
IWalFileOptions
type.ts
DeepRequired
FileDataTypeMember
HashFunction
HashInputType
PossibleKeyType
TypedArray
availableDataTypeForHash
bool
dataType
f32
f64
float
i16
i32
i64
i8
numDataTypes
signedInt
str
u16
u32
u64
u8
unsignedInt
structs
BitArray.ts
BitArray
Filters.ts
BloomFilter
BufferNode.ts
BufferNode
Cache.ts
Cache
Column.ts
Column
Node.ts
DataNode
Database.ts
Database
InMemBuffer.ts
InMemoryBuffer
Mutex.ts
Mutex
Table.ts
Table
misc
Error.ts
NyaDBError
customHash.ts
hashDiscordIdCharWise
hashDiscordUserIdBigint
hashDiscordUserIdFNV1a
murmurhash3
files
SST.ts
SSTFile
BASE_BYTES
END_DELIMITER
HEADER
KVS_PER_PAGE
METADATA
SST_TABLE_MAGIC_NUMBER
START_DELIMITER
SUPPORTED_VERSION
Wal.ts
WalFile
WAL_END_DELIMITER
WAL_START_DELIMITER
managers
SST.ts
SSTManager
utils
dataType.ts
DataTypeToTypedArray
DataTypeToValue
TypedArrayToValue
ValueToBuffer
ValueToDataType
ValueToTypedArray
get4pointRangeOfDataType
getDataTypeByteLength
getDataTypeFromEnum
getEnumKeyFromDataType
timestampToUint8ArrayLE
checksum.ts
checksum
validateChecksum
sortAndMerge.ts
chunkify
sortAndMerge
array.ts
findLastIndex
bloom.ts
getCellAndHashCount
hash.ts
hashInt
hashu64
mergeOptions.ts
mergeOptions