Re: Extract numeric filed in JSONB more effectively

From: jian he <jian(dot)universality(at)gmail(dot)com>
To: Andy Fan <zhihui(dot)fan1213(at)gmail(dot)com>
Cc: Chapman Flack <chap(at)anastigmatix(dot)net>, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Extract numeric filed in JSONB more effectively
Date: 2023-09-02 01:25:37
Message-ID: CACJufxHdDkdR13nkhxybOUDKSB9kgsDhZU8xiGg1t_rVP-==nA@mail.gmail.com
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I think the last patch failed. I am not 100% sure.
https://cirrus-ci.com/task/5464366154252288
says "Created 21 hours ago", I assume the latest patch.

the diff in Artifacts section. you can go to
testrun/build/testrun/regress/regress/regression.diffs

diff -U3 /tmp/cirrus-ci-build/src/test/regress/expected/jsonb.out
/tmp/cirrus-ci-build/build/testrun/regress/regress/results/jsonb.out
--- /tmp/cirrus-ci-build/src/test/regress/expected/jsonb.out
2023-09-01 03:34:43.585036700 +0000
+++ /tmp/cirrus-ci-build/build/testrun/regress/regress/results/jsonb.out
2023-09-01 03:39:05.800452844 +0000
@@ -528,7 +528,7 @@
(3 rows)

SELECT (test_json -> 'field1')::int4 FROM test_jsonb WHERE json_type
= 'object';
-ERROR: cannot cast jsonb string to type integer
+ERROR: unknown jsonb type: 1125096840
SELECT (test_json -> 'field1')::bool FROM test_jsonb WHERE json_type
= 'object';
ERROR: cannot cast jsonb string to type boolean
\pset null ''

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