This release contains official support for TimescaleDB 2.0 (single-node) as well as various bug fixes and code cleanup.
Please note that multinode support is still in alpha and automatic upgrades of multinode deployments to future versions is not yet guaranteed (we hope to support this starting with the next release). Please only use multimode deployments for testing only.
Notes for people upgrading from 0.1.3:
- The dropChunk property in the Promscale Helm chart is renamed to maintenance. The drop-chunks CRON job is now renamed to maintenance, you will need to replace the dropChunk.schedule value with maintenance.schedule.
Notes for multinode deployments
- This should only be used for testing, not production deployments
- In particular, we are not guaranteeing upgrades from 0.1.4 to future versions in multinode deployments.
- All nodes have to be added to the cluster before starting Promscale; adding nodes afterwards is not yet supported.
Apparently the handling of `buildFlagsArray` in `buildGo*` is blatantly
broken since it doesn't quote flags specified as list elements properly.
Because of that, the `-ldflags` are not interpreted properly and
`prometheus --version` doesn't output anything useful. By specifying
flags in both `buildFlags` and `buildFlagsArray` the issue gets fixed
since both variables are passed to `go install`.
Changelog:
- Add QueryRow to our connection interface
- Add SQL API for managing metric compression setting
- Add code documentation for query/read path of the connector
- Adds support for checking pg version on startup
- BUGFIX reset pendingBuffer epoch when we're done
- Epoch-Based cache validation
- First pass documenting the write path
- Fix bug with deletion of metric name labels.
- Fix erroneous PromQL query in end-to-end tests
- Fix error reporting to prevent panic
- Fix golden file tests
- Fix logging output to match rest of the project
- Fix views on Vanilla PG and add tests
- Make example docker-compose clearer (#305)
- Mask password while printing config
- Prepare for the 0.1.1 release
- Prepare for the next development cycle
- REFACTOR rearrange mocks
- REFACTOR switch TestPGXInserterInsertData to the new mock
- REFACTOR switch TestPGXInserterInsertSeries to the new mock
- Start a pgmodel Readme
Source: https://github.com/timescale/promscale/releases/tag/0.1.1
