Function Schema_AddIndex

src/schema/schema.c:468–488

assign a new index to attribute attribute must already exists and not associated with an index

// assign a new index to attribute
// attribute must already exists and not associated with an index
int Schema_AddIndex
(
	Index *idx,         // [input/output] index to create
	Schema *s,          // schema holding the index
	IndexField *field,  // field to index
	IndexType type      // type of entities to index
) {
	ASSERT(s != NULL);
	ASSERT(idx != NULL);
	ASSERT(field != NULL);

	int res;

	if(type == IDX_FULLTEXT) {
		res = Schema_AddFullTextIndex(idx, s, field);
	} else {
		res = Schema_AddExactMatchIndex(idx, s, field);
	}

	return res;
}

int Schema_RemoveIndex
(