Movatterモバイル変換

[0]ホーム
URL:

Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

 Sign up
Appearance settings

Commit1591b38

Browse files
committed
Fix psql describe commands' handling of ACL columns for old servers.
Commitd1379eb carelessly broke printACLColumn for pre-9.4 servers,by using the cardinality() function which we introduced in 9.4.We expect psql's describe-related commands to work back to 9.2, sothis is bad. Use the longstanding array_length() function instead.Per report from Christoph Berg. Back-patch to v17.Discussion:https://postgr.es/m/ZvLXYglRS6hMMhtr@msg.df7cb.de
1 parentceeaaed commit1591b38

File tree

1 file changed

+1
-1
lines changed

1 file changed

+1
-1
lines changed

‎src/bin/psql/describe.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -6678,7 +6678,7 @@ printACLColumn(PQExpBuffer buf, const char *colname)
66786678
{
66796679
appendPQExpBuffer(buf,
66806680
"CASE"
6681-
" WHEN pg_catalog.cardinality(%s) = 0 THEN '%s'"
6681+
" WHEN pg_catalog.array_length(%s, 1) = 0 THEN '%s'"
66826682
" ELSE pg_catalog.array_to_string(%s, E'\\n')"
66836683
" END AS \"%s\"",
66846684
colname,gettext_noop("(none)"),

0 commit comments

Comments
 (0)
[8]ページ先頭
©2009-2025 Movatter.jp