merge_floe

/**
 * Merges several Floe files (same or append-compatible evolving schema) into one. Byte-splices frame
 * regions by default (O(bytes), no re-encode); compact re-encodes all rows into fewer sections.
 *
 * @param array<int, Path|string> $sources
 */
merge_floe(array $sources, Path|string $dest, bool $compact, ?Metadata $metadata, Filesystem $filesystem) : void