Include publication owner's name in the output of \dRp+.

Without this, \dRp prints information that \dRp+ does not, which
seems pretty odd.

Daniel Gustafsson

Discussion: https://postgr.es/m/3641F19B-336A-431A-86CE-A80562505C5E@yesql.se

src/bin/psql/describe.c

@@ -5162,8 +5162,9 @@ describePublications(const char *pattern)
 	initPQExpBuffer(&buf);
 
 	printfPQExpBuffer(&buf,
-					  "SELECT oid, pubname, puballtables, pubinsert,\n"
-					  "  pubupdate, pubdelete\n"
+					  "SELECT oid, pubname,\n"
+					  "  pg_catalog.pg_get_userbyid(pubowner) AS owner,\n"
+					  "  puballtables, pubinsert, pubupdate, pubdelete\n"
 					  "FROM pg_catalog.pg_publication\n");
 
 	processSQLNamePattern(pset.db, &buf, pattern, false, false,
@@ -5198,13 +5199,13 @@ describePublications(const char *pattern)
 	for (i = 0; i < PQntuples(res); i++)
 	{
 		const char	align = 'l';
-		int			ncols = 4;
+		int			ncols = 5;
 		int			nrows = 1;
 		int			tables = 0;
 		PGresult   *tabres;
 		char	   *pubid = PQgetvalue(res, i, 0);
 		char	   *pubname = PQgetvalue(res, i, 1);
-		bool		puballtables = strcmp(PQgetvalue(res, i, 2), "t") == 0;
+		bool		puballtables = strcmp(PQgetvalue(res, i, 3), "t") == 0;
 		int			j;
 		PQExpBufferData title;
 		printTableOpt myopt = pset.popt.topt;
@@ -5214,6 +5215,7 @@ describePublications(const char *pattern)
 		printfPQExpBuffer(&title, _("Publication %s"), pubname);
 		printTableInit(&cont, &myopt, title.data, ncols, nrows);
 
+		printTableAddHeader(&cont, gettext_noop("Owner"), true, align);
 		printTableAddHeader(&cont, gettext_noop("All tables"), true, align);
 		printTableAddHeader(&cont, gettext_noop("Inserts"), true, align);
 		printTableAddHeader(&cont, gettext_noop("Updates"), true, align);
@@ -5223,6 +5225,7 @@ describePublications(const char *pattern)
 		printTableAddCell(&cont, PQgetvalue(res, i, 3), false, false);
 		printTableAddCell(&cont, PQgetvalue(res, i, 4), false, false);
 		printTableAddCell(&cont, PQgetvalue(res, i, 5), false, false);
+		printTableAddCell(&cont, PQgetvalue(res, i, 6), false, false);
 
 		if (!puballtables)
 		{

src/test/regress/expected/publication.out

@@ -76,10 +76,10 @@ Publications:
     "testpub_foralltables"
 
 \dRp+ testpub_foralltables
-     Publication testpub_foralltables
- All tables | Inserts | Updates | Deletes 
-------------+---------+---------+---------
- t          | t       | t       | f
+                  Publication testpub_foralltables
+          Owner           | All tables | Inserts | Updates | Deletes 
+--------------------------+------------+---------+---------+---------
+ regress_publication_user | t          | t       | t       | f
 (1 row)
 
 DROP TABLE testpub_tbl2;
@@ -89,19 +89,19 @@ CREATE TABLE testpub_tbl3a (b text) INHERITS (testpub_tbl3);
 CREATE PUBLICATION testpub3 FOR TABLE testpub_tbl3;
 CREATE PUBLICATION testpub4 FOR TABLE ONLY testpub_tbl3;
 \dRp+ testpub3
-           Publication testpub3
- All tables | Inserts | Updates | Deletes 
-------------+---------+---------+---------
- f          | t       | t       | t
+                        Publication testpub3
+          Owner           | All tables | Inserts | Updates | Deletes 
+--------------------------+------------+---------+---------+---------
+ regress_publication_user | f          | t       | t       | t
 Tables:
     "public.testpub_tbl3"
     "public.testpub_tbl3a"
 
 \dRp+ testpub4
-           Publication testpub4
- All tables | Inserts | Updates | Deletes 
-------------+---------+---------+---------
- f          | t       | t       | t
+                        Publication testpub4
+          Owner           | All tables | Inserts | Updates | Deletes 
+--------------------------+------------+---------+---------+---------
+ regress_publication_user | f          | t       | t       | t
 Tables:
     "public.testpub_tbl3"
 
@@ -119,10 +119,10 @@ ERROR:  relation "testpub_tbl1" is already member of publication "testpub_fortbl
 CREATE PUBLICATION testpub_fortbl FOR TABLE testpub_tbl1;
 ERROR:  publication "testpub_fortbl" already exists
 \dRp+ testpub_fortbl
-        Publication testpub_fortbl
- All tables | Inserts | Updates | Deletes 
-------------+---------+---------+---------
- f          | t       | t       | t
+                     Publication testpub_fortbl
+          Owner           | All tables | Inserts | Updates | Deletes 
+--------------------------+------------+---------+---------+---------
+ regress_publication_user | f          | t       | t       | t
 Tables:
     "pub_test.testpub_nopk"
     "public.testpub_tbl1"
@@ -165,10 +165,10 @@ Publications:
     "testpub_fortbl"
 
 \dRp+ testpub_default
-       Publication testpub_default
- All tables | Inserts | Updates | Deletes 
-------------+---------+---------+---------
- f          | t       | t       | t
+                     Publication testpub_default
+          Owner           | All tables | Inserts | Updates | Deletes 
+--------------------------+------------+---------+---------+---------
+ regress_publication_user | f          | t       | t       | t
 Tables:
     "pub_test.testpub_nopk"
     "public.testpub_tbl1"
@@ -210,10 +210,10 @@ DROP TABLE testpub_parted;
 DROP VIEW testpub_view;
 DROP TABLE testpub_tbl1;
 \dRp+ testpub_default
-       Publication testpub_default
- All tables | Inserts | Updates | Deletes 
-------------+---------+---------+---------
- f          | t       | t       | t
+                     Publication testpub_default
+          Owner           | All tables | Inserts | Updates | Deletes 
+--------------------------+------------+---------+---------+---------
+ regress_publication_user | f          | t       | t       | t
 (1 row)
 
 -- fail - must be owner of publication