diff --git a/doc/src/sgml/ddl.sgml b/doc/src/sgml/ddl.sgml
index e0ffb020bf..374515bcb2 100644
--- a/doc/src/sgml/ddl.sgml
+++ b/doc/src/sgml/ddl.sgml
@@ -2094,7 +2094,7 @@ REVOKE ALL ON accounts FROM PUBLIC;
LARGE OBJECT
rw
none
-
+ \dl+
SCHEMA
diff --git a/doc/src/sgml/ref/psql-ref.sgml b/doc/src/sgml/ref/psql-ref.sgml
index fcab5c0d51..de47ef528e 100644
--- a/doc/src/sgml/ref/psql-ref.sgml
+++ b/doc/src/sgml/ref/psql-ref.sgml
@@ -1681,11 +1681,13 @@ testdb=>
- \dl
+ \dl[+]
This is an alias for \lo_list, which shows a
- list of large objects.
+ list of large objects. If + is appended
+ to the command name, each large object is listed with its
+ associated permissions, if any.
@@ -2588,12 +2590,15 @@ lo_import 152801
- \lo_list
+ \lo_list[+]
Shows a list of all PostgreSQL
large objects currently stored in the database,
along with any comments provided for them.
+ If + is appended to the command name,
+ each large object is listed with its associated permissions,
+ if any.
diff --git a/src/bin/psql/command.c b/src/bin/psql/command.c
index 49d4c0e3ce..5251b0bab8 100644
--- a/src/bin/psql/command.c
+++ b/src/bin/psql/command.c
@@ -807,7 +807,7 @@ exec_command_d(PsqlScanState scan_state, bool active_branch, const char *cmd)
success = describeRoles(pattern, show_verbose, show_system);
break;
case 'l':
- success = do_lo_list();
+ success = listLargeObjects(show_verbose);
break;
case 'L':
success = listLanguages(pattern, show_verbose, show_system);
@@ -1936,7 +1936,10 @@ exec_command_lo(PsqlScanState scan_state, bool active_branch, const char *cmd)
}
else if (strcmp(cmd + 3, "list") == 0)
- success = do_lo_list();
+ success = listLargeObjects(false);
+
+ else if (strcmp(cmd + 3, "list+") == 0)
+ success = listLargeObjects(true);
else if (strcmp(cmd + 3, "unlink") == 0)
{
diff --git a/src/bin/psql/describe.c b/src/bin/psql/describe.c
index 90ff649be7..bb04e2d5f7 100644
--- a/src/bin/psql/describe.c
+++ b/src/bin/psql/describe.c
@@ -6828,3 +6828,65 @@ listOpFamilyFunctions(const char *access_method_pattern,
PQclear(res);
return true;
}
+
+/*
+ * \dl or \lo_list
+ * Lists large objects in database
+ */
+bool
+listLargeObjects(bool verbose)
+{
+ PQExpBufferData buf;
+ PGresult *res;
+ printQueryOpt myopt = pset.popt;
+
+ initPQExpBuffer(&buf);
+
+ if (pset.sversion >= 90000)
+ {
+ printfPQExpBuffer(&buf,
+ "SELECT oid as \"%s\",\n"
+ " pg_catalog.pg_get_userbyid(lomowner) as \"%s\",\n ",
+ gettext_noop("ID"),
+ gettext_noop("Owner"));
+
+ if (verbose)
+ {
+ printACLColumn(&buf, "lomacl");
+ appendPQExpBufferStr(&buf, ",\n ");
+ }
+
+ appendPQExpBuffer(&buf,
+ "pg_catalog.obj_description(oid, 'pg_largeobject') as \"%s\"\n"
+ "FROM pg_catalog.pg_largeobject_metadata\n"
+ "ORDER BY oid",
+ gettext_noop("Description"));
+
+ }
+ else
+ {
+ printfPQExpBuffer(&buf,
+ "SELECT loid as \"%s\",\n"
+ " pg_catalog.obj_description(loid, 'pg_largeobject') as \"%s\"\n"
+ "FROM (SELECT DISTINCT loid FROM pg_catalog.pg_largeobject) x\n"
+ "ORDER BY 1",
+ gettext_noop("ID"),
+ gettext_noop("Description"));
+ }
+
+ res = PSQLexec(buf.data);
+ termPQExpBuffer(&buf);
+ if (!res)
+ return false;
+
+ myopt.topt.tuples_only = false;
+ myopt.nullPrint = NULL;
+ myopt.title = _("Large objects");
+ myopt.translate_header = true;
+
+ printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
+
+ PQclear(res);
+ return true;
+}
+
diff --git a/src/bin/psql/describe.h b/src/bin/psql/describe.h
index 71b320f1fc..53738cc0cb 100644
--- a/src/bin/psql/describe.h
+++ b/src/bin/psql/describe.h
@@ -139,5 +139,8 @@ extern bool listOpFamilyOperators(const char *accessMethod_pattern,
extern bool listOpFamilyFunctions(const char *access_method_pattern,
const char *family_pattern, bool verbose);
+/* \dl or \lo_list */
+extern bool listLargeObjects(bool verbose);
+
#endif /* DESCRIBE_H */
diff --git a/src/bin/psql/help.c b/src/bin/psql/help.c
index d3fda67edd..7f1c9bc912 100644
--- a/src/bin/psql/help.c
+++ b/src/bin/psql/help.c
@@ -248,7 +248,7 @@ slashUsage(unsigned short int pager)
fprintf(output, _(" \\dFt[+] [PATTERN] list text search templates\n"));
fprintf(output, _(" \\dg[S+] [PATTERN] list roles\n"));
fprintf(output, _(" \\di[S+] [PATTERN] list indexes\n"));
- fprintf(output, _(" \\dl list large objects, same as \\lo_list\n"));
+ fprintf(output, _(" \\dl[+] list large objects, same as \\lo_list\n"));
fprintf(output, _(" \\dL[S+] [PATTERN] list procedural languages\n"));
fprintf(output, _(" \\dm[S+] [PATTERN] list materialized views\n"));
fprintf(output, _(" \\dn[S+] [PATTERN] list schemas\n"));
@@ -324,7 +324,7 @@ slashUsage(unsigned short int pager)
fprintf(output, _("Large Objects\n"));
fprintf(output, _(" \\lo_export LOBOID FILE\n"
" \\lo_import FILE [COMMENT]\n"
- " \\lo_list\n"
+ " \\lo_list[+]\n"
" \\lo_unlink LOBOID large object operations\n"));
ClosePager(output);
diff --git a/src/bin/psql/large_obj.c b/src/bin/psql/large_obj.c
index c15fcc0885..243875be83 100644
--- a/src/bin/psql/large_obj.c
+++ b/src/bin/psql/large_obj.c
@@ -262,55 +262,3 @@ do_lo_unlink(const char *loid_arg)
return true;
}
-
-
-
-/*
- * do_lo_list()
- *
- * Show all large objects in database with comments
- */
-bool
-do_lo_list(void)
-{
- PGresult *res;
- char buf[1024];
- printQueryOpt myopt = pset.popt;
-
- if (pset.sversion >= 90000)
- {
- snprintf(buf, sizeof(buf),
- "SELECT oid as \"%s\",\n"
- " pg_catalog.pg_get_userbyid(lomowner) as \"%s\",\n"
- " pg_catalog.obj_description(oid, 'pg_largeobject') as \"%s\"\n"
- " FROM pg_catalog.pg_largeobject_metadata "
- " ORDER BY oid",
- gettext_noop("ID"),
- gettext_noop("Owner"),
- gettext_noop("Description"));
- }
- else
- {
- snprintf(buf, sizeof(buf),
- "SELECT loid as \"%s\",\n"
- " pg_catalog.obj_description(loid, 'pg_largeobject') as \"%s\"\n"
- "FROM (SELECT DISTINCT loid FROM pg_catalog.pg_largeobject) x\n"
- "ORDER BY 1",
- gettext_noop("ID"),
- gettext_noop("Description"));
- }
-
- res = PSQLexec(buf);
- if (!res)
- return false;
-
- myopt.topt.tuples_only = false;
- myopt.nullPrint = NULL;
- myopt.title = _("Large objects");
- myopt.translate_header = true;
-
- printQuery(res, &myopt, pset.queryFout, false, pset.logfile);
-
- PQclear(res);
- return true;
-}
diff --git a/src/bin/psql/large_obj.h b/src/bin/psql/large_obj.h
index 003acbf52c..3172a7704d 100644
--- a/src/bin/psql/large_obj.h
+++ b/src/bin/psql/large_obj.h
@@ -11,6 +11,5 @@
bool do_lo_export(const char *loid_arg, const char *filename_arg);
bool do_lo_import(const char *filename_arg, const char *comment_arg);
bool do_lo_unlink(const char *loid_arg);
-bool do_lo_list(void);
#endif /* LARGE_OBJ_H */