A cache store implementation which stores everything in the Postgres database, using crystal-pg as the backend.
Cache::PostgresCacheStore is a Crystal cache backed by a Postgres UNLOGGED table and text column.
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Add the dependency to your
shard.yml:dependencies: postgres_cache_store: github: crystal-cache/postgres_cache_store
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Run
shards install
Before using this shard make sure you have created Postgres database. For example cache_production:
psql -c 'CREATE DATABASE cache_production;' -U postgresA Postgres database can be opened with:
db = DB.open("postgres://postgres@localhost/cache_production")Open and use the new cache instance:
require "postgres_cache_store"
cache = Cache::PostgresCacheStore(String, String).new(1.minute, db)
cache.write("foo", "bar")
cache.read("foo") # => "bar"- Fork it (https://github.com/crystal-cache/postgres_cache_store/fork)
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create a new Pull Request
- Anton Maminov - creator and maintainer