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@_all_docs/cache
Advanced tools
Fetch, cache, & map/reduce :origin/{_all_docs,:packument}` documents for a set of lexographically sorted pivots by range or partition
Stability: NaN β
Array(16).join("wat" - 1) + " Batman!"
Fetch & cache :origin/_all_docs using a set of lexographically sorted keys
Features Β· How It Works Β· Thanks
start_key
and end_key
CouchDB APIs to harness the power of partition-tolerance from the b-tree_all_docs
and packument
entries by key range or cache partitioncache-control: immutable
"Pouch-like" [{ _id, _rev, ...doc }*]
JSON documents out of the box!pnpm install @_all_docs/cache
π² π Here. Be. Dragons π€― Letting the interface(s) reveal themselves for now. No official interface π€
_all_docs_*
bin scripts fornpx
included below
DEBUG=_all_docs* PIVOTS=a.string.array.js npx _all_docs_from_origin
# Inspect partitions fetched to _all_docs cache
ls -al cache/*__*.json
a.string.array.js (naive)
module.exports = [
null,
...numbers,
...atoz
];
_all_docs
partitionDEBUG=_all_docs* npx _all_docs_partipacku A___Z
_all_docs
for pivotsnpm
origin, lexographic pivots, & location for existing cache (if any)[{ start_key, end_key, id, filename }]
partition ranges from lexographic pivots[start_key, end_key]
partition:
${start_key}___${end_key}.json
from local disk cache
max-age=${now-last.now}
s to HTTP headers
for the outbound undici
options.GET :npm-origin/_all_docs?start_key={start_key}&end_key={end_key}&include_docs=false
304 Not Modified
Local Cache Valid. No update necessary200 OK
Update cache contents for ${start_key}___${end_key}.json
partition_all_docs
partitionπ
Many thanks to bmeck, guybedford, mylesborins, mikeal, jhs, jchris, darcyclarke, isaacs, & mcollina for all the code, docs, & past conversations that contributed to this technique working so well, 10 years later β€οΈ
FAQs
Fetch, cache, & map/reduce :origin/{_all_docs,:packument}` documents for a set of lexographically sorted pivots by range or partition
The npm package @_all_docs/cache receives a total of 0 weekly downloads. As such, @_all_docs/cache popularity was classified as not popular.
We found that @_all_docs/cache demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago.Β It has 1 open source maintainer collaborating on the project.
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