update for persistent 2.17 #42
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ncaq
requested changes
Jan 9, 2026
parsonsmatt
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Jan 9, 2026
serversession-backend-persistent/serversession-backend-persistent.cabal
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Pull request overview
This PR updates the serversession-backend-persistent library to support persistent 2.17 by making necessary code changes and updating dependency bounds. The changes are driven by upstream persistent library modifications that introduced a new entitySpan field in the EntityDef record.
Changes:
- Updated Stack LTS resolver from 19.5 to 24.11 to include persistent 2.17
- Added
entitySpanfield toEntityDefrecord construction in the PersistEntity instance - Updated persistent dependency upper bound from 2.15.0.0 to 2.18.0.0
- Added import of
Database.Persist.TH.Internalin example application to supportembedEntityDefs
Reviewed changes
Copilot reviewed 4 out of 6 changed files in this pull request and generated 2 comments.
Show a summary per file
| File | Description |
|---|---|
| stack.yaml.lock | Updated LTS snapshot from 19.5 to 24.11 with new persistent versions |
| stack.yaml | Updated resolver to lts-24.11 |
| serversession-backend-persistent/src/Web/ServerSession/Backend/Persistent/Internal/Impl.hs | Added entitySpan = Nothing field to EntityDef record to comply with persistent 2.17 API |
| serversession-backend-persistent/serversession-backend-persistent.cabal | Bumped version to 2.0.4 and updated persistent upper bound to < 2.18.0.0 |
| serversession-backend-persistent/changelog.md | Added changelog entry for version 2.0.4 |
| examples/serversession-example-yesod-persistent/Application.hs | Added import of Database.Persist.TH.Internal module for embedEntityDefs function |
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ncaq
added
Priority: High
Type: Dependencies
m1-s
commented
Jan 14, 2026
serversession-backend-persistent/src/Web/ServerSession/Backend/Persistent.hs
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Oh, I want to pass CI or write test bug. |
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I made some more changes to fix compiler warnings. I hope CI works now. I can not run the test suite locally because it depends on a running postgresql database. |
ncaq
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Jan 16, 2026
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yes |
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Update for changes introduced by yesodweb/persistent#1569