From 2645f6d643d929007fa7d1ed6d2de5155e4d63d8 Mon Sep 17 00:00:00 2001 From: David Rowley Date: Thu, 12 Sep 2024 22:37:27 +1200 Subject: [PATCH] Doc: alphabetize aggregate function table A few recent JSON aggregates have been added without much consideration to the existing order. Put these back in alphabetical order (with the exception of the JSONB variant of each JSON aggregate). Author: Wolfgang Walther Reviewed-by: Marlene Reiterer Discussion: https://postgr.es/m/6a7b910c-3feb-4006-b817-9b4759cb6bb6%40technowledgy.de Backpatch-through: 16, where these aggregates were added --- doc/src/sgml/func.sgml | 96 +++++++++++++++++++++--------------------- 1 file changed, 48 insertions(+), 48 deletions(-) diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index 03b63f74191..6b2759e25a1 100644 --- a/doc/src/sgml/func.sgml +++ b/doc/src/sgml/func.sgml @@ -21870,6 +21870,54 @@ SELECT NULLIF(value, '(none)') ... No + + + + json_agg_strict + + json_agg_strict ( anyelement ) + json + + + + jsonb_agg_strict + + jsonb_agg_strict ( anyelement ) + jsonb + + + Collects all the input values, skipping nulls, into a JSON array. + Values are converted to JSON as per to_json + or to_jsonb. + + No + + + + + json_arrayagg + json_arrayagg ( + value_expression + ORDER BY sort_expression + { NULL | ABSENT } ON NULL + RETURNING data_type FORMAT JSON ENCODING UTF8 ) + + + Behaves in the same way as json_array + but as an aggregate function so it only takes one + value_expression parameter. + If ABSENT ON NULL is specified, any NULL + values are omitted. + If ORDER BY is specified, the elements will + appear in the array in that order rather than in the input order. + + + SELECT json_arrayagg(v) FROM (VALUES(2),(1)) t(v) + [2, 1] + + No + + json_objectagg @@ -21980,31 +22028,6 @@ SELECT NULLIF(value, '(none)') ... No - - - json_arrayagg - json_arrayagg ( - value_expression - ORDER BY sort_expression - { NULL | ABSENT } ON NULL - RETURNING data_type FORMAT JSON ENCODING UTF8 ) - - - Behaves in the same way as json_array - but as an aggregate function so it only takes one - value_expression parameter. - If ABSENT ON NULL is specified, any NULL - values are omitted. - If ORDER BY is specified, the elements will - appear in the array in that order rather than in the input order. - - - SELECT json_arrayagg(v) FROM (VALUES(2),(1)) t(v) - [2, 1] - - No - - @@ -22113,29 +22136,6 @@ SELECT NULLIF(value, '(none)') ... No - - - - json_agg_strict - - json_agg_strict ( anyelement ) - json - - - - jsonb_agg_strict - - jsonb_agg_strict ( anyelement ) - jsonb - - - Collects all the input values, skipping nulls, into a JSON array. - Values are converted to JSON as per to_json - or to_jsonb. - - No - -