changelog/2.0.0-rc.29.md
(since 2.0.0-rc.28)
Tracing spans for database operations (#2885)
Added ObservabilityHook and with_db_span! macro for distributed tracing support. Database operations and transactions emit tracing spans when the tracing-spans feature is enabled.
Wrapper type for storing UUIDs as TEXT (#2914)
Added a wrapper type for storing Uuid values as TEXT columns.
Insert::try_insert method
Added try_insert to the Insert trait for fallible insert operations.
Filter relations outside generation set (#2913)
Codegen now filters relations that fall outside the generation set.
Allow LEFT JOIN to produce None for nested models (#2845)
Fixed handling of nested Option<Model> in FromQueryResult when using LEFT JOINs, so optional nested models correctly produce None when no related row exists.
Fix DeriveIntoActiveModel (#2926)
Fixed DeriveIntoActiveModel derive macro; added test coverage.
Fix tracing spans visibility (#2925)
Corrected tracing span visibility for database operations.
Fix derive enums without per-case rename (#2922)
Fixed codegen for enums that do not use per-variant rename attributes. Addresses #2921.
Fix renaming enum variants starting with digits (#2905)
Enum variants that start with digits are now correctly renamed during codegen.
Revert multi-argument extra attribute support (#2915)
Reverted the multi-argument extra attribute codegen change (#2560) due to incorrect test input parsing that caused syn to panic. The attribute format should split arguments by ,.
Add missing lifetime hint to EntityName::table_name (#2907)
Added the missing lifetime hint to fix compilation in certain contexts.
Optimize exists (#2909)
Improved performance of the exists query.