asmhatre 448c383879 Add jdbc-vs-jpa module: Spring Data JDBC vs JPA on a shared Order aggregate ...

Same Customer/Order/OrderItem domain modelled with Hibernate/Spring Data JPA and
Spring Data JDBC side by side, both running through a shared StatementLoggingDataSource
so SQL-statement counts are directly comparable. 11 tests, 11 captured transcripts,
6 doc chapters. Companion repo for the ankurm.com article on when to drop the ORM.

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output

Add jdbc-vs-jpa module: Spring Data JDBC vs JPA on a shared Order aggregate

2026-09-17 19:09:35 +00:00

01-the-shared-domain.md

Add jdbc-vs-jpa module: Spring Data JDBC vs JPA on a shared Order aggregate

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02-the-jpa-side.md

Add jdbc-vs-jpa module: Spring Data JDBC vs JPA on a shared Order aggregate

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03-the-sql-log.md

Add jdbc-vs-jpa module: Spring Data JDBC vs JPA on a shared Order aggregate

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04-the-jdbc-side.md

Add jdbc-vs-jpa module: Spring Data JDBC vs JPA on a shared Order aggregate

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05-the-aggregate-boundary.md

Add jdbc-vs-jpa module: Spring Data JDBC vs JPA on a shared Order aggregate

2026-09-17 19:09:35 +00:00

06-when-this-gets-expensive.md

Add jdbc-vs-jpa module: Spring Data JDBC vs JPA on a shared Order aggregate

2026-09-17 19:09:35 +00:00