ParsedColumnarBuffer class
Parsed columnar format result buffer.
Represents a query result in columnar format where data is organized by columns rather than rows, potentially with compression.
Constructors
-
ParsedColumnarBuffer({required int version, required int flags, required int columnCount, required int rowCount, required bool compressionEnabled, required List<
ColumnarColumnMetadata> columns}) -
Creates a new ParsedColumnarBuffer instance.
const
Properties
- columnCount → int
-
Number of columns in the result set.
final
-
columns
→ List<
ColumnarColumnMetadata> -
Column metadata and data for all columns.
final
- compressionEnabled → bool
-
Whether compression is enabled for this buffer.
final
- flags → int
-
Protocol flags.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- rowCount → int
-
Number of rows in the result set.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- version → int
-
Protocol version.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited