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* `mbtiles diff` now has an additional `--patch-type` param with `whole`, `bin-diff-raw` and `bin-diff-gz` values: * `whole` stores different tiles as before - as whole tiles in the `tiles` table * `bin-diff-raw` computes binary difference between tiles, and stores them as brotli-encoded value in a `bsdiffraw` table, together with a `xxh3_64` hash of the tile as it will be stored after patching * `bin-diff-gz` same as `bin-diff-raw`, but assumes the tiles are gzip-compressed, so it uncompresses them before comparing. The `xxh3_64` stores the hash of the uncompressed tile. The data will be stored in the `bsdiffrawgz` table (identical structure with above) * `mbtiles copy --apply-patch` will automatically detect if `bsdiffrawgz` or `bsdiffraw` tables exist, and will use binary patching. * `mbtiles apply-patch` does not support binary patching yet * `mbtiles copy --diff-with-file ... --patch-type ...` is an alias to `mbtiles diff --patch-type ...` |
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| .. | ||
| files | ||
| fonts | ||
| functions | ||
| mbtiles | ||
| pmtiles | ||
| pmtiles2 | ||
| sprites | ||
| tables | ||
| initdb-dc-ssl-cert.sh | ||
| initdb-dc-ssl.sh | ||
| initdb-dc.sh | ||
| initdb.sh | ||
| vtzero-check | ||
| vtzero-show | ||