Release 4.2.0-RC1 · spring-projects/spring-data-jpa

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Disable second-level cache during the AOT metamodel bootstrap #4380
Consider query rewriting in query method validation #4363
Add @Query startup validation using static projections #4362
Reduce HQL parser cold-start allocations caused by ambiguous grammar alternatives #4326
Explore support for JPA 4.0 with a JPA 3.2 baseline #4197

AOT compilation fails for derived delete queries returning Set #4387
Fix AOT code generation for derived delete queries returning Set #4386
Lower-bound-only Range\<Score\> fails in vector search queries #4385
AOT repository fragment generation fails with a custom QueryEnhancerSelector #4382
Fix AOT constructor generation for custom QueryEnhancerSelector #4381
AOT repository processing applies spring.jpa.properties with inverted precedence #4379
Allow combining marks in sort property names #4366
QueryUtils.checkSortExpression rejects valid property names containing Unicode combining marks (Devanagari and other Indic scripts, Thai, decomposed Latin, …) #4364
Fix count query transformation that renders statements invalid #4361
Allow modulo operator % in HQL expressions #4360
HQL does not support the modulo operator (%) #4359
Derived count query for SELECT DISTINCT mangles select expressions into invalid JPQL #4341
Support ID and VERSION functions in JPQL and EQL #4336
Fix Range\<Score\> lower bound handling in vector search queries #4310
Allow whitespace in JPQL and EQL JDBC escape literals #4294

We'd like to thank all the contributors who worked on this release!