Tab completion for \lo_import

Josh Kupershmidt

src/bin/psql/tab-complete.c

@@ -3359,7 +3359,8 @@ psql_completion(char *text, int start, int end)
 			 strcmp(prev_wd, "\\ir") == 0 || strcmp(prev_wd, "\\include_relative") == 0 ||
 			 strcmp(prev_wd, "\\o") == 0 || strcmp(prev_wd, "\\out") == 0 ||
 			 strcmp(prev_wd, "\\s") == 0 ||
-			 strcmp(prev_wd, "\\w") == 0 || strcmp(prev_wd, "\\write") == 0
+			 strcmp(prev_wd, "\\w") == 0 || strcmp(prev_wd, "\\write") == 0 ||
+			 strcmp(prev_wd, "\\lo_import") == 0
 		)
 	{
 		completion_charp = "\\";