asmhatreandClaude Sonnet 5.5
ef2d2aa8ea
Hibernate 7.4.14.Final (plus an 8.0.0.Beta4 preview run), H2 2.5.252, PostgreSQL 17.11 in Docker. Same-JVM and cross-zone round trips, @TimeZoneStorage modes, DST gap/overlap, precision (precision vs secondPrecision), hibernate.jdbc.time_zone, java_time_use_direct_jdbc default flip. Supersedes the date/time experiments of docs/13 (7.4.5); chapter 13 is unchanged. Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_017ic4b7rnC7jppGGdHGESvy
8 lines
831 B
Plaintext
8 lines
831 B
Plaintext
# 03-precision
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# Hibernate ORM 7.4.14.Final, JDK 25, database PostgreSQL 17.11, JVM default zone America/New_York, java_time_use_direct_jdbc true (set)
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# written: 14:00:00.<nanos> local / 08:30:00.<nanos>Z / 14:00:00.<nanos>+05:30 ; read back below (columns are timestamp(6))
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nanos .123456789 -> LocalDateTime 2026-06-15T14:00:00.123457 | Instant 2026-06-15T08:30:00.123457Z | OffsetDateTime 2026-06-15T08:30:00.123457Z
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nanos .123456500 -> LocalDateTime 2026-06-15T14:00:00.123457 | Instant 2026-06-15T08:30:00.123457Z | OffsetDateTime 2026-06-15T08:30:00.123457Z
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nanos .999999999 -> LocalDateTime 2026-06-15T14:00:01 | Instant 2026-06-15T08:30:01Z | OffsetDateTime 2026-06-15T08:30:01Z
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nanos .123456499 -> LocalDateTime 2026-06-15T14:00:00.123456 | Instant 2026-06-15T08:30:00.123456Z | OffsetDateTime 2026-06-15T08:30:00.123456Z
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