update initdb.c

NotHimmel · NotHimmel · commit d99b973431ba · 2026-01-13T16:53:54.000+08:00
diff --git a/src/backend/parser/scansup.c b/src/backend/parser/scansup.c
@@ -147,17 +147,6 @@ char *
 identifier_case_transform(const char *ident, int len)
 {
 	char *upper_ident = NULL, *lower_ident = NULL, *result = NULL;
-	/*int		i;
-
-	for (i = 0; i < len; i++)
-	{
-		if (ident[i] == '/')
-		{
-			result = palloc0(len + 1);
-			memcpy(result, ident, len);
-			return result;
-		}
-	}*/
 
 	upper_ident = upcase_identifier(ident, len, true, true);
 	lower_ident = downcase_identifier(ident, len, true, true);
diff --git a/src/bin/initdb/initdb.c b/src/bin/initdb/initdb.c
@@ -3706,8 +3706,7 @@ main(int argc, char *argv[])
 	/* Oracle compatibility: transform uppercase usernames to lowercase. */
 	if (database_mode == DB_ORACLE && username != NULL
 		&& caseswitchmode != NORMAL
-		&& is_all_upper(username, strlen(username), encodingid)
-		&& !strchr(username, '/'))
+		&& is_all_upper(username, strlen(username), encodingid))
 	{
 		username = down_character(username, strlen(username), encodingid);
 	}

Original file line number	Diff line number	Diff line change
`@@ -3706,8 +3706,7 @@ main(int argc, char *argv[])`
`3706`	`3706`	`/* Oracle compatibility: transform uppercase usernames to lowercase. */`
`3707`	`3707`	`if (database_mode == DB_ORACLE && username != NULL`
`3708`	`3708`	`&& caseswitchmode != NORMAL`
`3709`		`- && is_all_upper(username, strlen(username), encodingid)`
`3710`		`- && !strchr(username, '/'))`
	`3709`	`+ && is_all_upper(username, strlen(username), encodingid))`
`3711`	`3710`	`{`
`3712`	`3711`	`username = down_character(username, strlen(username), encodingid);`
`3713`	`3712`	`}`