public void StatementOID()
{
using var conn = OpenConnection();
TestUtil.MaximumPgVersionExclusive(conn, "12.0",
"Support for 'CREATE TABLE ... WITH OIDS' has been removed in 12.0. See https://www.postgresql.org/docs/12/release-12.html#id-1.11.6.5.4");
conn.ExecuteNonQuery("CREATE TEMP TABLE data (name TEXT) WITH OIDS");
using var cmd = new NpgsqlCommand(
"INSERT INTO data (name) VALUES (@p1);" +
"UPDATE data SET name='b' WHERE name=@p2",
conn);
cmd.Parameters.AddWithValue("p1", "foo");
cmd.Parameters.AddWithValue("p2", "bar");
cmd.ExecuteNonQuery();
Assert.That(cmd.Statements[0].OID, Is.Not.EqualTo(0));
Assert.That(cmd.Statements[1].OID, Is.EqualTo(0));
}