Releasesby Glyphfeldera 0.216.0
- adapters: invoke only one s3 push operation at a time [SQL] Ignore case when casting string to Boolean [SQL] Generate all default values for tables with key
Also shipped Jan 1, 2026Feldera in January 2026 →
`INVALID_BILLING_ADDRESS`: new processing error for subscription billing attempts
We've added a new processing error for subscription billing attempts: INVALID_BILLING_ADDRESS . This error is returned when one or more fields in the billing address contain invalid data. Validated fields include: firstName or lastName address1 or address2 city province or provinceCode country or countryCode zip (postal code) phone company
Subscription billing attempts throttling
Beginning in API version 2026-01, billing attempts will be throttled based on internal trust metrics to prevent abuse. If an attempt is throttled, it will be visible in the new throttled error code on the BillingAttemptUserErrorCode enum.
Workers - Build microfrontend applications on Workers
You can now deploy microfrontends to Cloudflare, splitting a single application into smaller, independently deployable units that render as one cohesive application. This lets different teams using different frameworks develop, test, and deploy each microfrontend without coordinating releases.
Access transactions on the Return object
You can now access transaction data directly from the Return object in the Admin GraphQL API. This new transactions connection simplifies your ability to associate payments and refunds with specific returns, removing the need to deduce relationships based on amounts and timestamps.
New Return Reason Definitions API for Better Return Insights
You can now use the new ReturnReasonDefinition type to capture more granular, category-specific return reasons when managing returns. This replaces the previous ReturnReason enum with a richer data model that helps provide merchants with better insights in their return analytics, and more tailored return experiences for their buyers.
More from felderaEvery feldera release →
feldera 0.215.0
- [SQL] Fix bug implementing incorrect array cast [adapters] Delta connector: stage input buffers. [SQL] Use correct type for the connector_metadata variable (&VARIANT)
feldera 0.217.0
- Fix pinned 'top nodes' tooltip not updated when choosing another metric sync: support automatic periodic checkpoint syncs py: fix minio credentials
feldera 0.214.0
- pg_out: add cdc output mode [dbsp] Adaptive joins
feldera 0.213.0
- docs: removed CONVERT function from the index of functions py: add tests for AS OF joins with different ON clauses [adapters] Fix pipeline getting stuck due to output connector error. [SQL] Do not preserve source positions for internally-generated SQL [logging] fix logging text to assert against new format [profiler-viz] Several improvements requested
feldera 0.218.0
- [SQL] Fix incorrect rewriting when uninterning in right side of LEFT JOIN [profiler] Handle correctly statistics of nested regions pipeline-manager: bump jsonwebtoken to 10.2.0 [dbsp, adapters] Add some missing region annotations. [dbsp] Split large outputs in chain_aggregate.
feldera 0.219.0
- [SQL] Fix bug in compilation of queries with interned strings
feldera 0.212.0
- Fix typo in docs [DOCS] Update profiler visualizer documentation py: add compile time and run time error separation logic to the aggtst test architecture [sql-to-dsbp-compiler] Check for correct Java version when building. docs: document profiling with samply
feldera 0.220.0
- pipeline-manager: deployment resources status details