finish TODOs in to_json_is_immutable, to_jsonb_is_immutable also add tests on it

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ID 5759
Title finish TODOs in to_json_is_immutable, to_jsonb_is_immutable also add tests on it
CI (CFBot) Summary
Stats (from CFBot) Patch version: v4, Patch count: 1, First patch: +337−31, All patches: +337−31
Tags
Created 2025-05-19 07:09:35
Last modified 2026-02-01 00:00:08 (yesterday)
Latest email 2026-01-22 04:13:32 (1 week ago)
Status
PG19-Final (2026-03-01 – 2026-03-31): Needs review
PG19-4 (2026-01-01 – 2026-01-31): Moved to different CF
PG19-3 (2025-11-01 – 2025-11-30): Moved to different CF
PG19-2 (2025-09-01 – 2025-09-30): Moved to different CF
PG19-1 (2025-07-01 – 2025-07-31): Moved to different CF
Target version 19
Authors Jian He (stayreal)
Reviewers Vaibhav Dalvi (vaibhavdalvi)Become reviewer
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finish TODOs in to_json_is_immutable, to_jsonb_is_immutable also add tests on it
First at 2025-05-19 01:09:18 by jian he <jian.universality at gmail.com>
Latest at 2026-01-22 04:13:32 by Vaibhav Dalvi <vaibhav.dalvi at enterprisedb.com>
Latest attachment (v4-0001-make-to_json-to_jsonb-immutability-test-complete.patch) at 2026-01-08 07:05:06 from jian he <jian.universality at gmail.com>
    Attachment (v4-0001-make-to_json-to_jsonb-immutability-test-complete.patch) at 2026-01-08 07:05:06 from jian he <jian.universality at gmail.com> (Patch: Yes)
    Attachment (v3-0001-improve-function-to_json_is_immutable-and-to_jsonb_is_immutable.patch) at 2025-10-13 01:47:17 from jian he <jian.universality at gmail.com> (Patch: Yes)
    Attachment (v2-0001-enhance-json_array-json_object-expression-is-immutable-or.patch) at 2025-05-28 06:55:16 from jian he <jian.universality at gmail.com> (Patch: Yes)
    Attachment (v1-0001-enhance-json_array-json_object-expression-is-immutable-or.patch) at 2025-05-19 01:09:18 from jian he <jian.universality at gmail.com> (Patch: Yes)
History
When Who What
2026-02-01 00:00:08 CFbot Moved from CF PG19-4 to CF PG19-Final
2026-01-16 08:18:35 Vaibhav Dalvi (vaibhavdalvi) Added vaibhavdalvi as reviewer
2025-12-03 08:54:06 Jian He (stayreal) Moved from CF PG19-3 to CF PG19-4
2025-10-13 02:08:23 CFbot Patch does not need rebase anymore
2025-10-09 17:07:20 CFbot Patch needs rebase
2025-10-09 16:07:03 Jian He (stayreal) Moved from CF PG19-2 to CF PG19-3
2025-08-31 16:21:25 Peter Eisentraut (petere) Moved from CF PG19-1 to CF PG19-2
2025-05-19 07:09:35 Jian He (stayreal) Attached mail thread CACJufxFz=OsXQdsMJ-cqoqspD9aJrwntsQP-U2A-UaV_M+-S9g@mail.gmail.com
2025-05-19 07:09:35 Jian He (stayreal) Created patch record
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