PgPedia 周报，2025-09-28
PostgreSQL 18 was released on schedule this week!
PostgreSQL 18 articles
- Exploring PostgreSQL 18 – Part 1: The COPY Command Gets More User-Friendly (2025-09-28) - Deepak Mahto
- Postgres 18: OLD and NEW Rows in the RETURNING Clause (2025-09-26) - Brandur Leach / Crunchy Data
- PostgreSQL: "UPDATE … RETURNING" made even better (2025-09-25) - Hans-Jürgen Schönig / CYBERTEC
- PostgreSQL 18: part 5 or CommitFest 2025-03 (2025-09-25) - Pavel Luzanov / PostgresPro
- Parallel Apply of Large Transactions (2025-09-24) - Amit Kapila
- Celebrating the PostgreSQL 18 Release (2025-09-24) - EnterpriseDB
- Tuning AIO in PostgreSQL 18 (2025-09-24) - Tomas Vondra
- Changes to NOT NULL in Postgres 18 (2025-09-23) - Álvaro Herrera / EnterpriseDB
PostgreSQL 19 本周更新
Development continues apace, but no user-visible features were committed this week. See the Commits of Interest list below for more details on changes.
PostgreSQL 链接
博客、播客、新闻通讯等
- postgres.fm: Postgres 18 (2025-09-26)
- Postgres Weekly Issue 617 (2025-09-25)
- Contributions for the week 38 (2025-09-25) - Floor Drees
- Scaling Postgres 384 - Preparing For Postgres 18 (2025-09-22)
公告
- PostgreSQL 18 Released! (2025-09-25)
- PGConf.dev 2026 Call for Proposals is Open (2025-09-24)
- Nordic PGDay 2026 Call for Papers (2025-09-23)
新 PgPedia 条目
已添加以下新条目
外部链接
已添加了指向外部文章的链接
pg_walinspect- How I learned to use wal_inspect - September 2025 blog article by Henrietta Dombrovskaya
PostgreSQL_History- Postgres’ Original Project Goals: The Creators Totally Nailed It - September 2025 blog article by Elizabeth Garrett Christensen / Crunchy Data
PostgreSQL 提交的值得关注的变更
- b0fb2c6a (2025-09-27):
Refactor to avoid code duplication in transformPLAssignStmt. - 7504d2be (2025-09-27):
Fix missed copying of groupDistinct in transformPLAssignStmt.backpatched ~ 14 - c4067383 (2025-09-26):
Split vacuumdb to create vacuuming.c/h - dbf8cfb4 (2025-09-26):
Create a separate file listing backend types - 8bb17429 (2025-09-26):
pgbench: Fix assertion failure with retriable errors in pipeline mode.backpatched ~ 15 - 85e0ff62 (2025-09-26):
Improve stability of btree page split on ERRORs - 76418a0b (2025-09-25):
psql: Add COMPLETE_WITH_FILES and COMPLETE_WITH_GENERATOR macros. - 02c4bc88 (2025-09-25):
Try to avoid floating-point roundoff error in pg_sleep(). - 803ef0ed (2025-09-25):
Fix array allocation bugs in SetExplainExtensionState.backpatched ~ 18 - 81fc3e28 (2025-09-25):
Update some more forward declarations to use typedef - 879c4924 (2025-09-25):
vacuumdb: Do not run VACUUM (ONLY_DATABASE_STATS) when --analyze-only. - aadbcc40 (2025-09-24):
Ensure guc_tables.o's dependency on guc_tables.inc.c is known. - 7ccbf6d8 (2025-09-24):
Include pg_test_timing's full output in the TAP test log. - a5b35fce (2025-09-24):
Remove PointerIsValid() - 5334620e (2025-09-24):
Update GB18030 encoding from version 2000 to 2022 - e41d954d (2025-09-24):
Fix LOCK_TIMEOUT handling during parallel apply.backpatched ~ 16 - f2bae51d (2025-09-23):
Keep track of what RTIs a Result node is scanning. - 00c3d87a (2025-09-22):
Add a test module for Bitmapset
请注意，提交按其在提交日志中的出现顺序显示，这可能不反映单个提交的创建日期。
请参阅 PostgreSQL GIT 提交日志 查看完整的提交列表。
已更新条目
以下文章已更新，增加了额外信息或更正
ALTER ROLE- addition of
ALTER ROLE ... [ IN DATABASE ] { SET | RESET }syntax in PostgreSQL 9.0 noted
- addition of
最后...
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