=== Applying patches on top of PostgreSQL commit ID 451c43974f8e199097d97624a4952ad0973cea61 ===
/etc/rc.d/jail: WARNING: Per-jail configuration via jail_* variables  is obsolete.  Please consider migrating to /etc/jail.conf.
Fri Jan  2 12:05:21 UTC 2026
On branch cf/5881
nothing to commit, working tree clean
=== using 'git am' to apply patch ./v2-0001-array_random.patch ===
Applying: array_random
Using index info to reconstruct a base tree...
A	doc/src/sgml/func.sgml
M	src/backend/catalog/system_functions.sql
M	src/backend/utils/adt/arrayfuncs.c
M	src/include/catalog/pg_proc.dat
M	src/test/regress/expected/arrays.out
Falling back to patching base and 3-way merge...
Auto-merging src/test/regress/expected/arrays.out
Auto-merging src/include/catalog/pg_proc.dat
Auto-merging src/backend/utils/adt/arrayfuncs.c
Auto-merging src/backend/catalog/system_functions.sql
CONFLICT (modify/delete): doc/src/sgml/func.sgml deleted in HEAD and modified in array_random. Version array_random of doc/src/sgml/func.sgml left in tree.
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0001 array_random
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
Unstaged changes after reset:
M	src/backend/catalog/system_functions.sql
M	src/backend/utils/adt/arrayfuncs.c
M	src/include/catalog/pg_proc.dat
M	src/test/regress/expected/arrays.out
M	src/test/regress/sql/arrays.sql
Removing doc/src/sgml/func.sgml
=== using patch(1) to apply patch ./v2-0001-array_random.patch ===
can't find file to patch at input line 48
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|From e170c7110604ec7f3aee69e83dcef42da447bbcc Mon Sep 17 00:00:00 2001
|From: jian he <jian.universality@gmail.com>
|Date: Sat, 5 Jul 2025 11:31:55 +0800
|Subject: [PATCH v2 1/1] array_random
|
|we can not use function signature as array_random(anyelement, anyelement, int[]
|[, int[]]) because currently, we cannot resolve the conflict for array_random(1,
|2::bigint). In this case, the first argument should be promoted to bigint.
|
|For example:
|create or replace function polyf(x anyelement, y anyelement) returns anyelement as $$
|select x + 1
|$$ language sql;
|
|select polyf(1, 2::bigint);
|ERROR:  function polyf(integer, bigint) does not exist
|
|select polyf(1::bigint, 2);
|ERROR:  function polyf(bigint, integer) does not exist
|
|So, we define three separate functions for array_random, similar to the approach
|used for the random() function.
|now it looks like:
|\df array_random
|                                                             List of functions
|   Schema   |     Name     | Result data type |                                 Argument data types                                 | Type
|------------+--------------+------------------+-------------------------------------------------------------------------------------+------
| pg_catalog | array_random | bigint[]         | min bigint, max bigint, dims integer[], lbounds integer[] DEFAULT NULL::integer[]   | func
| pg_catalog | array_random | integer[]        | min integer, max integer, dims integer[], lbounds integer[] DEFAULT NULL::integer[] | func
| pg_catalog | array_random | numeric[]        | min numeric, max numeric, dims integer[], lbounds integer[] DEFAULT NULL::integer[] | func
|(3 rows)
|
|original discussion: https://postgr.es/m/87plssezpc.fsf@163.com
|discussion: https://postgr.es/m/CACJufxF8_VzCFRHRt4OHHF74QtB8tj5Z=djsy7Y31OHKG5s1-w@mail.gmail.com
|---
| doc/src/sgml/func.sgml                   |  34 +++
| src/backend/catalog/system_functions.sql |  21 ++
| src/backend/utils/adt/arrayfuncs.c       | 258 +++++++++++++++++++++++
| src/include/catalog/pg_proc.dat          |  12 ++
| src/test/regress/expected/arrays.out     |  85 ++++++++
| src/test/regress/sql/arrays.sql          |  27 +++
| 6 files changed, 437 insertions(+)
|
|diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
|index 810b2b50f0d..038a6653f17 100644
|--- a/doc/src/sgml/func.sgml
|+++ b/doc/src/sgml/func.sgml
--------------------------
No file to patch.  Skipping patch.
1 out of 1 hunk ignored
patching file src/backend/catalog/system_functions.sql
patching file src/backend/utils/adt/arrayfuncs.c
Hunk #1 succeeded at 167 (offset 1 line).
Hunk #2 succeeded at 6066 (offset 1 line).
patching file src/include/catalog/pg_proc.dat
patching file src/test/regress/expected/arrays.out
Hunk #1 succeeded at 3003 (offset 1 line).
patching file src/test/regress/sql/arrays.sql
Unstaged changes after reset:
M	src/backend/catalog/system_functions.sql
M	src/backend/utils/adt/arrayfuncs.c
M	src/include/catalog/pg_proc.dat
M	src/test/regress/expected/arrays.out
M	src/test/regress/sql/arrays.sql
=== using 'git apply' to apply patch ./v2-0001-array_random.patch ===
error: doc/src/sgml/func.sgml: does not exist in index
Applied patch to 'src/backend/catalog/system_functions.sql' cleanly.
Applied patch to 'src/backend/utils/adt/arrayfuncs.c' cleanly.
Applied patch to 'src/include/catalog/pg_proc.dat' cleanly.
Applied patch to 'src/test/regress/expected/arrays.out' cleanly.
Applied patch to 'src/test/regress/sql/arrays.sql' cleanly.