boringdata/boring-semantic-layer v0.3.9

on GitHub

What's Changed

Features

• Measure filtering: Support filtering by measures in query() (#178)
• MCP tool: Add search_dimension_values MCP tool for discovering dimension values

Refactoring

• Serialization: Move serialization into dedicated package with singledispatch architecture
• xorq vendored types: Convert to_untagged() to return xorq-vendored ibis types at the leaf (#203)
• Eliminate cloudpickle: Remove cloudpickle from xorq tag serialization (v2.0)
• Deduplicate: Consolidate deserialization, join deprecation, and xorq unwrapping

Bug Fixes

• Preserve mutated group-by columns in join_many pre-aggregation (#187)
• Add join methods to SemanticFilter for from_config compatibility (#186)
• Support multi-level derived dimensions in filters (#182)
• Strip VARCHAR(N) length from dtype strings in _make_schema (#183)
• Make join_one use left outer join by default (Malloy semantics)
• Preserve unmatched left-join rows in pre-aggregation
• Resolve ambiguous field reference in multi-way joins with shared column names
• Propagate is_right_of_many through nested joins in pre-aggregation
• Compute actual ibis join depth for column rename suffix
• Resolve unprefixed measure names via suffix matching on joined models
• Split join expression in from_tagged to prevent cross-join on round-trip

Performance

• Compute COUNT DISTINCT on raw source table when possible

Full Changelog: v0.3.8...v0.3.9