regnat b66234134f Add a realisations disk cache ... Similar to the nar-info disk cache (and using the same db). This makes rebuilds muuch faster. - This works regardless of the ca-derivations experimental feature. I could modify the logic to not touch the db if the flag isn’t there, but given that this is a trash-able local cache, it doesn’t seem to be really worth it. - We could unify the `NARs` and `Realisation` tables to only have one generic kv table. This is left as an exercise to the reader. - I didn’t update the cache db version number as the new schema just adds a new table to the previous one, so the db will be transparently migrated and is backwards-compatible. Fix #4746		2021-05-06 17:38:20 +02:00
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build.sh
common.sh
content-addressed.nix
nix-copy.sh
signatures.sh
substitute.sh	Add a realisations disk cache	2021-05-06 17:38:20 +02:00