ColumnChunkStatistics
FinalYes
Methods
- __construct() : mixed
- add() : void
- cardinalityRation() : float
- distinctCount() : int
- max() : mixed
- min() : mixed
- notNullCount() : int
- nullCount() : int
- reset() : void
- totalStringLength() : int
- uncompressedSize() : int
- values() : array<string|int, mixed>
- valuesCount() : int
Methods
__construct()
public
__construct(FlatColumn $column) : mixed
Parameters
- $column : FlatColumn
add()
public
add(string|int|float|array<string|int, mixed>|bool|object|null $value) : void
Parameters
- $value : string|int|float|array<string|int, mixed>|bool|object|null
cardinalityRation()
public
cardinalityRation() : float
Return values
floatdistinctCount()
public
distinctCount() : int
Return values
intmax()
public
max() : mixed
min()
public
min() : mixed
notNullCount()
public
notNullCount() : int
Return values
intnullCount()
public
nullCount() : int
Return values
intreset()
public
reset() : void
totalStringLength()
public
totalStringLength() : int
Return values
intuncompressedSize()
public
uncompressedSize() : int
Return values
intvalues()
public
values() : array<string|int, mixed>
Return values
array<string|int, mixed>valuesCount()
public
valuesCount() : int