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Expand mbtiles crate with binary targets #667

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nyurik opened this issue May 18, 2023 · 0 comments
Open
6 tasks

Expand mbtiles crate with binary targets #667

nyurik opened this issue May 18, 2023 · 0 comments
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enhancement mbtiles Anything related to Martin's MBTiles support

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@nyurik
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nyurik commented May 18, 2023 •
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mbtiles crate has some good functionality to handle mbtiles (sqlite), and it would benefit mbtiles users to get some more functionality:

  • show mbtiles' metadata
  • compute available zoom min/max
  • support conversion between "deduplicated data with the view schema" vs "simple schema" for storing tiles. Dedup schema is the one where there are two tables: z, x, y, hash and hash, tile_data, plus a view to join them.
  • support comparing two sqlite files
  • support diffing between two sqlite files
  • allow to get and set metadata values, e.g.
    mbtiles set-meta <file> <property> <new_value>

Overall structure could be a single binary, and CLI styled similar to git: mbtiles meta <file.mbtiles>. Some of these functions could be copied from the OMT's mbtiles-tools (except that it should be far simpler to install with cargo install martin-mbtiles (we may want to rename martin-mbtiles into mbtiles for simplicity?)

The above should probably be done as individual sub-tasks
@nyurik nyurik added enhancement mbtiles Anything related to Martin's MBTiles support labels May 18, 2023
nyurik added a commit to nyurik/martin that referenced this issue Jun 1, 2023
@nyurik
Implement rudimentary mbtiles binary
e3c258e 
Must merge maplibre#694 first!

This will be the entry point for maplibre#667
@nyurik nyurik mentioned this issue Jun 1, 2023
Merged
nyurik added a commit to nyurik/martin that referenced this issue Jun 1, 2023
@nyurik
Implement rudimentary mbtiles binary
963e8fa 
Must merge maplibre#694 first!

This will be the entry point for maplibre#667
nyurik added a commit to nyurik/martin that referenced this issue Jun 1, 2023
@nyurik
Implement rudimentary mbtiles binary
3fe8126 
Must merge maplibre#694 first!

This will be the entry point for maplibre#667
nyurik added a commit that referenced this issue Jun 1, 2023
@nyurik
Implement rudimentary mbtiles binary (#696)
ada9eb0 
This will be the entry point for #667
nyurik added a commit to nyurik/martin that referenced this issue Jun 1, 2023
@nyurik
Implement rudimentary mbtiles binary (maplibre#696)
21e1efc 
This will be the entry point for maplibre#667
nyurik added a commit to nyurik/martin that referenced this issue Jun 1, 2023
@nyurik
Implement rudimentary mbtiles binary (maplibre#696)
5969150 
This will be the entry point for maplibre#667
@upsicleclown upsicleclown mentioned this issue Jun 2, 2023
Merged
nyurik pushed a commit that referenced this issue Jun 3, 2023
@upsicleclown
Add mbtiles meta-get utility (#701)
78e67c3 
* Add functionality to retrieve a metadata value in an mbtiles file by
key; simple implementation for one of the items in #667
* Also, disable TTY in docker-up `just` target
@nyurik nyurik mentioned this issue Jun 14, 2023
Merged
nyurik pushed a commit that referenced this issue Jun 14, 2023
@upsicleclown
Add feature to detect Mbtiles format (#713)
6f32f0e 
Feature for `Mbtiles` struct to detect which format a `.mbtiles` file is
in according to the [MBTiles
specfication](https://github.com/mapbox/mbtiles-spec/blob/master/1.3/spec.md#database).
The function `detect_type` identifies whether the `.mbtiles` file
contains a `tiles` _table_ OR if it contains `map` and `images` table
(which provide the data for a `tiles` _view_).

See also #667
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