Function makeSparseDataCopy

methods/svec/src/pg_gp/SparseData.c:1229–1239

* @return A copy of an existing SparseData. */

 * @return A copy of an existing SparseData.
 */
SparseData makeSparseDataCopy(SparseData source_sdata) {
	/* Allocate the struct */
	SparseData sdata = (SparseData)palloc(sizeof(SparseDataStruct));
	/* Allocate the included elements */
	sdata->vals = copyStringInfo(source_sdata->vals);
	sdata->index = copyStringInfo(source_sdata->index);
	sdata->type_of_data       = source_sdata->type_of_data;
	sdata->unique_value_count = source_sdata->unique_value_count;
	sdata->total_value_count  = source_sdata->total_value_count;
	return sdata;
}
/**
 * @param constant The value of an RLE block
 * @param dimension The size of an RLE block