Add hibernate-jpa module: 40 runnable Hibernate 7 / JPA interview answers on PostgreSQL 16

Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01Cfo2K4u4rF18QsPXPFnytf
2026-10-24 17:33:29 +00:00
parent a5fbf45971
commit d03962ea9c
87 changed files with 2387 additions and 1 deletions
@@ -0,0 +1,6 @@
+right after persist() the row is already in L2 (READ_WRITE caches on insert): SQL selects = 0, hits = 1
+after evictAllRegions(), three find() calls, three different sessions:
+  SQL selects         : 1
+  L2 cache hits       : 2
+  L2 cache misses     : 1
+  L2 cache puts       : 1