- Update Helm for v0.19.4-beta and add release notes by @phillipleblanc in <https://github.com/spiceai/spiceai/pull/3310>
- Update spicepod.schema.json by @github-actions in <https://github.com/spiceai/spiceai/pull/3311>
- `metal` & `cuda` flags for spice by @Jeadie in <https://github.com/spiceai/spiceai/pull/3212>
- Promote postgres connector to RC quality by @Sevenannn in <https://github.com/spiceai/spiceai/pull/3305>
- docs: Update ROADMAP.md by @peasee in <https://github.com/spiceai/spiceai/pull/3322>
- feat: Enable federation for in-memory accelerators by @peasee in <https://github.com/spiceai/spiceai/pull/3325>
- fix: Only allow env files from the current dir by @peasee in <https://github.com/spiceai/spiceai/pull/3327>
- Always read TimezoneTZ from PostgreSQL as UTC by @phillipleblanc in <https://github.com/spiceai/spiceai/pull/3330>
- For multi-sink acceleration refreshes, ensure parent table completes before the children. by @phillipleblanc in <https://github.com/spiceai/spiceai/pull/3329>
- Update TPC-DS Q49 (Decimal to Float) to match SQLite's type system by @sgrebnov in <https://github.com/spiceai/spiceai/pull/3323>
- Enable parquet pushdown in Spice by @Sevenannn in <https://github.com/spiceai/spiceai/pull/3245>
- Use spice object_store fork to fix S3 ambiguous error by @Sevenannn in <https://github.com/spiceai/spiceai/pull/3304>
- Don't mix commented out queries for s3 connectors and accelerators by @Sevenannn in <https://github.com/spiceai/spiceai/pull/3331>
- Allow only valid WHERE conditions in vector searches by @phillipleblanc in <https://github.com/spiceai/spiceai/pull/3335>
- fix: Allow only ODBC profiles by @peasee in <https://github.com/spiceai/spiceai/pull/3324>
- Track how many times an acceleration falls back during initialization by @phillipleblanc in <https://github.com/spiceai/spiceai/pull/3339>
- Anthropic model regex and fix tool parsing aggregation bug by @Jeadie in <https://github.com/spiceai/spiceai/pull/3334>
- Upgrade runtime along with CLI on `spice upgrade` by @phillipleblanc in <https://github.com/spiceai/spiceai/pull/3341>
- Update upcoming Roadmap by @phillipleblanc in <https://github.com/spiceai/spiceai/pull/3343>
- fix: Prevent acceleration files outside of working directory by @peasee in <https://github.com/spiceai/spiceai/pull/3340>
- Document S3 connector limitations by @Sevenannn in <https://github.com/spiceai/spiceai/pull/3333>
- Update Object Store Patch by @Sevenannn in <https://github.com/spiceai/spiceai/pull/3361>
- Promote SQLite Data Accelerator to Beta by @sgrebnov in <https://github.com/spiceai/spiceai/pull/3365>
- Promote S3 connector to RC quality by @Sevenannn in <https://github.com/spiceai/spiceai/pull/3362>
- Revert "fix: Only allow env files from the current dir" by @peasee in <https://github.com/spiceai/spiceai/pull/3368>
- docs: Fix typo for S3 release status in README.md by @peasee in <https://github.com/spiceai/spiceai/pull/3370>
- Include unnecessary columns pruning step during federated plan creation by @sgrebnov in <https://github.com/spiceai/spiceai/pull/3363>
**Full Changelog**: <https://github.com/spiceai/spiceai/compare/v0.19.4-beta...v0.20.0-beta>