v1.8.0
Version 1.8.0 includes bug fixes for database drivers and schema compilation, new stricter validation for pre-aggregation queries, primary key detection in data model generation, and performance optimizations to reduce memory usage and improve result parsing efficiency.
Bug Fixes
- backend-shared: Warn about deprecated CUBEJS_DB_SCHEMA only when it is set (#12099) (71bd0c7)
- mysql-driver: Point foreign keys at the referenced table (#12124) (501bd70), closes #11806
- postgres-driver: Detect primary and foreign keys via pg_catalog (#12125) (f5e1185), closes #11806
- schema-compiler,query-orchestrator: Bound the rollupLambda source query (#11708) (d403e7a), closes #11682
- schema-compiler: Bound ClickHouse UNION LIMIT via a derived table (#12113) (ff34ba1)
- tesseract: Render the MAX_SOURCE_ROW_LIMIT placeholder as a param (#12122) (3dcdace)
- tesseract: Resolve join paths for cubes connected only through a hub (#12070) (0f9c9c3), closes #11362
Features
- api-gateway: Stricter validation for pre-aggregation queries and date ranges (#12095) (87482c2)
- server-core,cli: Detect primary keys in generate data model, thanks @haechangcho (#11806) (1e5e930), closes #10517 #11270
Performance Improvements
Source: original entry ↗
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Load partitions for multi-stage rolling window in tesseract
Fixed an issue where the tesseract engine was not properly loading partitions for multi-stage rolling window operations, which could cause incorrect behavior or failures.
Bound multi-stage stages and stop pre-aggregation walk doubling per level
Fixed an issue in tesseract where multi-stage stages were not properly bounded and the pre-aggregation walk was doubling per level, affecting query performance and correctness.
v1.7.49
This release includes bug fixes for API gateway request ID validation and member chain resolution depth limiting, plus features for Presto/Trino query tracing and schema compilation caching.