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DOC: fix v3 migration guide store table #3850

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1e7a4e1
DOC: remove result="ansi" causing empty code blocks in user guide
Mar 30, 2026
4fe1859
DOC: fix store migration guide: remove broken row, add LRUStoreCache …
Mar 30, 2026
4383923
Merge branch 'main' into doc/fix-store-migration-guide
d-v-b Jun 18, 2026
26f7429
Merge branch 'main' into doc/fix-store-migration-guide
maxrjones Jun 25, 2026
891a6a5
Merge branch 'main' into doc/fix-store-migration-guide
d-v-b Jul 7, 2026
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4 changes: 3 additions & 1 deletion docs/user-guide/v3_migration.md
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Original file line number Diff line number Diff line change
Expand Up @@ -157,7 +157,6 @@ The following stores have been renamed or changed:
| `DirectoryStore` | [`zarr.storage.LocalStore`][] |
| `FSStore` | [`zarr.storage.FsspecStore`][] |
| `TempStore` | Use [`tempfile.TemporaryDirectory`][] with [`LocalStore`][zarr.storage.LocalStore] |
| `zarr.


A number of deprecated stores were also removed.
Expand All @@ -167,6 +166,9 @@ See issue #1274 for more details on the removal of these stores.
N5 formatted data.
- `ABSStore` - use the [`zarr.storage.FsspecStore`][] instead along with fsspec's
[adlfs backend](https://github.com/fsspec/adlfs).
- `LRUStoreCache` - no direct equivalent in Zarr-Python 3. Caching behaviour can be

@d-v-b d-v-b Jul 7, 2026

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maybe this can be updated to refer to the CacheStore that we added to the experimental module.

achieved by wrapping a store with a third-party caching layer, or by using an
`FsspecStore` with a caching filesystem (e.g. `fsspec.implementations.caching`).
- `DBMStore`
- `LMDBStore`
- `SQLiteStore`
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