Function Index_Disable

src/index/index.c:355–371

disable index by increasing the number of pending changes and re-creating the internal RediSearch index

// disable index by increasing the number of pending changes
// and re-creating the internal RediSearch index
void Index_Disable
(
	Index idx  // index to disable
) {
	ASSERT(idx != NULL);

	idx->pending_changes++;

	// drop index if exists
	if(idx->rsIdx != NULL) {
		RediSearch_DropIndex(idx->rsIdx);
		idx->rsIdx = NULL;
	}

	// construct index structure
	Index_ConstructStructure(idx);
}

// try to enable index by dropping number of pending changes by 1
// the index is enabled once there are no pending changes