Function spatialConfigsEqual

backend/plugin/schema/differ.go:875–915

spatialConfigsEqual checks if two spatial index configurations are equal.

(cfg1, cfg2 *storepb.SpatialIndexConfig)

// spatialConfigsEqual checks if two spatial index configurations are equal.
func spatialConfigsEqual(cfg1, cfg2 *storepb.SpatialIndexConfig) bool {
	if cfg1 == nil && cfg2 == nil {
		return true
	}
	if cfg1 == nil || cfg2 == nil {
		return false
	}

	// Compare method
	if cfg1.Method != cfg2.Method {
		return false
	}

	// Compare tessellation config
	if !tessellationConfigsEqual(cfg1.Tessellation, cfg2.Tessellation) {
		return false
	}

	// Compare storage config
	if !storageConfigsEqual(cfg1.Storage, cfg2.Storage) {
		return false
	}

	// Compare dimensional config
	if !dimensionalConfigsEqual(cfg1.Dimensional, cfg2.Dimensional) {
		return false
	}

	// Compare engine-specific parameters
	if len(cfg1.EngineSpecific) != len(cfg2.EngineSpecific) {
		return false
	}
	for key, val1 := range cfg1.EngineSpecific {
		val2, exists := cfg2.EngineSpecific[key]
		if !exists || val1 != val2 {
			return false
		}
	}

	return true
}

// tessellationConfigsEqual checks if two tessellation configurations are equal.
func tessellationConfigsEqual(cfg1, cfg2 *storepb.TessellationConfig) bool {