Method

DataFusionSessionContextsql

since: 10.0.0

Declaration [src]

GDFDataFrame*
gdf_session_context_sql (
  GDFSessionContext* context,
  const gchar* sql,
  GError** error
)

Description

No description available.

Available since: 10.0.0

Parameters

sql

Type: const gchar*

A SQL to be ran.

The data is owned by the caller of the function.

The value is a NUL terminated UTF-8 string.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.

If the return location is not NULL, then you must initialize it to a NULL GError*.

The argument will left initialized to NULL by the method if there are no errors.

In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: GDFDataFrame

The executed result as GDFDataFrame, NULL on error.

The caller of the method takes ownership of the data, and is responsible for freeing it.

The return value can be NULL.