convert: set TileCompression header value for MVT archives

protomaps · Oct 31, 2022 · 4abda8c · 4abda8c
1 parent 35f0ce9
commit 4abda8c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/pmtiles/convert.go b/pmtiles/convert.go
@@ -404,6 +404,9 @@ func finalize(logger *log.Logger, resolver *Resolver, header HeaderV3, tmpfile *
 
 	header.Clustered = true
 	header.InternalCompression = Gzip
+	if header.TileType == Mvt {
+		header.TileCompression = Gzip
+	}
 
 	header.RootOffset = HEADERV3_LEN_BYTES
 	header.RootLength = uint64(len(root_bytes))