Skip tests with known server issues

copy_from_test.go

@@ -134,6 +134,10 @@ func TestConnCopyFromLarge(t *testing.T) {
 	conn := mustConnectString(t, os.Getenv("PGX_TEST_DATABASE"))
 	defer closeConn(t, conn)
 
+	if conn.PgConn().ParameterStatus("crdb_version") != "" {
+		t.Skip("Skipping due to known server issue: (https://github.com/cockroachdb/cockroach/issues/52722)")
+	}
+
 	mustExec(t, conn, `create temporary table foo(
 		a int2,
 		b int4,