Cloudberry Files

[!WARNING] This is not an Apache release!

📝️ What's Changed (Pull Request list)

• Add function cbdb_relation_size by @fanfuxiaoran in https://github.com/cloudberrydb/cloudberrydb/pull/428
• Remove cbload relevant codes. by @wenchaozhang-123 in https://github.com/cloudberrydb/cloudberrydb/pull/431
• Cherry pick from GPDB (02/07/2022-02/28/2022) by @avamingli in https://github.com/cloudberrydb/cloudberrydb/pull/432
• Fix motion toast error. by @gfphoenix78 in https://github.com/cloudberrydb/cloudberrydb/pull/436
• Fix checking password file permissions in dbconn.py by @fanfuxiaoran in https://github.com/cloudberrydb/cloudberrydb/pull/438
• [ORCA] Fix flaky "Invalid key is inaccessible" fallback (#15147) by @fanfuxiaoran in https://github.com/cloudberrydb/cloudberrydb/pull/437
• Refactor cbload to gpdirtableload with python. by @wenchaozhang-123 in https://github.com/cloudberrydb/cloudberrydb/pull/435
• Fix explain(locus) issues. by @avamingli in https://github.com/cloudberrydb/cloudberrydb/pull/433
• [AQUMV] Support DISTINCT clause on origin query. by @avamingli in https://github.com/cloudberrydb/cloudberrydb/pull/439
• [Answer Query Using Materialized Views] Support Postgres special grammar DISTINCT ON clause on origin query. by @avamingli in https://github.com/cloudberrydb/cloudberrydb/pull/441
• Expand a new external var tag by @jiaqizho in https://github.com/cloudberrydb/cloudberrydb/pull/443
• PendingDelete: expand the pending deletes interface by @jiaqizho in https://github.com/cloudberrydb/cloudberrydb/pull/442
• CPP keywords should not be used as function/parameter names by @jiaqizho in https://github.com/cloudberrydb/cloudberrydb/pull/449
• [Answer Query Using Materialized Views] Support LIMIT/OFFSET/FETCH clause on origin query. by @avamingli in https://github.com/cloudberrydb/cloudberrydb/pull/446
• checkberry gpcheckperf series updates are used to solve the problem that cbdb 1.5.2 version gpcheckperf does not display disk information by @August-beaulo in https://github.com/cloudberrydb/cloudberrydb/pull/430
• Cleanup the build tools and guide directories by @tuhaihe in https://github.com/cloudberrydb/cloudberrydb/pull/445
• Insert more data to make tuplestore spill in regress/misc_jiras.sql. by @fanfuxiaoran in https://github.com/cloudberrydb/cloudberrydb/pull/452

🙌🏻️ New Contributors

• @fanfuxiaoran made their first contribution in https://github.com/cloudberrydb/cloudberrydb/pull/428

🧑🏻‍💻 Contributors

Thanks to all the contributors to make this release happen: @higuoxing, @tuhaihe, @August-beaulo, @avamingli, @piyushc01, @red1452, @edespino, @jnihal, @Annu149, @jiaqizho, @wenchaozhang-123, @dgkimura, @fanfuxiaoran, @gfphoenix78, @HelloYJohn, @adam8157, @xiaoxiaoHe-E, @InnerLife0, @wuyuhao28, @l-wang, @lij55, @huansong, @chrishajas, @tglsfdc, @fairyfar, @kainwen, @nmisch, @my-ship-it

Full Changelog: https://github.com/cloudberrydb/cloudberrydb/compare/1.5.3...1.5.4

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