"See all snapshot X appears in" should exclude old nightlys by default

[andreasabel]

E.g. https://www.stackage.org/package/Cabal/snapshots times out for me, likely because there are too many snapshots Cabal appears in, so the page construction takes too long.

But really, I am usually interested in all LTS snapshots X appears in. (And even for LTSs, I am only interested in the latest LTS for each GHC version.)

Maybe restricting the query to the LTSs and the latest nightly should be the default, and one could try to really list all snapshots in a second step.

(Not sure I reported this issue in the correct project, is this the bug tracker for the website stackage.org?)

[ketzacoatl]

(Not sure I reported this issue in the correct project, is this the bug tracker for the website stackage.org?)

@andreasabel, the haskell code and queries for dynamic aspects of stackage.org are in the stackage-server repo, which is at https://github.com/fpco/stackage-server/issues.

[andreasabel]

Moved to commercialhaskell/stackage-server#311.