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help / color / mirror / Atom feedFrom: Andrew Dunstan <[email protected]>
To: [email protected]
Subject: pgsql: Allow json{b}_strip_nulls to remove null array elements
Date: Wed, 05 Mar 2025 15:04:36 +0000
Message-ID: <[email protected]> (raw)
Allow json{b}_strip_nulls to remove null array elements
An additional paramater ("strip_in_arrays") is added to these functions.
It defaults to false. If true, then null array elements are removed as
well as null valued object fields. JSON that just consists of a single
null is not affected.
Author: Florents Tselai <[email protected]>
Discussion: https://postgr.es/m/[email protected]
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/4603903d294bbdd644afecf9b5970827db6d1ff5
Modified Files
--------------
doc/src/sgml/func.sgml | 17 +++++++----
src/backend/catalog/system_functions.sql | 14 +++++++++
src/backend/utils/adt/jsonfuncs.c | 27 +++++++++++++++--
src/include/catalog/pg_proc.dat | 4 +--
src/test/regress/expected/json.out | 50 ++++++++++++++++++++++++++++++++
src/test/regress/expected/jsonb.out | 50 ++++++++++++++++++++++++++++++++
src/test/regress/sql/json.sql | 19 ++++++++++++
src/test/regress/sql/jsonb.sql | 18 ++++++++++++
8 files changed, 190 insertions(+), 9 deletions(-)
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Subject: Re: pgsql: Allow json{b}_strip_nulls to remove null array elements
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