tiledb_query_alloc_buffer_ptr_char

Allocate a Query buffer for reading a character attribute

The modern database 'TileDB' introduces a powerful on-disk
format for storing and accessing any complex data based on multi-dimensional
arrays. It supports dense and sparse arrays, dataframes and key-values stores,
cloud storage ('S3', 'GCS', 'Azure'), chunked arrays, multiple compression,
encryption and checksum filters, uses a fully multi-threaded implementation,
supports parallel I/O, data versioning ('time travel'), metadata and groups.
It is implemented as an embeddable cross-platform C++ library with APIs from
several languages, and integrations. This package provides the R support.

Isaiah Norton

tiledb

Modern Database Engine for Complex Data Based on
Multi-Dimensional Arrays

TileDB, Inc. 

Dirk Eddelbuettel

tiledb_query_alloc_buffer_ptr_char function

<dl><dt>sizeoffsets</dt>
<dd>A numeric value with the size of the offsets vector</dd>
<dt>sizedata</dt>
<dd>A numeric value of the size of the data string</dd>
<dt>nullable</dt>
<dd>An optional boolean indicating whether the column can have NULLs</dd></dl>

Arguments

Allocate a Query buffer for reading a character attribute — tiledb_query_alloc_buffer_ptr_char

<dl>

<dt>sizeoffsets</dt>
<dd>A numeric value with the size of the offsets vector</dd>


<dt>sizedata</dt>
<dd>A numeric value of the size of the data string</dd>


<dt>nullable</dt>
<dd>An optional boolean indicating whether the column can have NULLs</dd>

</dl>

Get 50% off unlimited learning

tiledb_query_alloc_buffer_ptr_char: Allocate a Query buffer for reading a character attribute

Description

Usage

Value

Arguments