private void rebuildIndex(Connection c) throws SQLException {
		try (Statement st = c.createStatement();
				ResultSet rs = st.executeQuery("SELECT lsh_reload()")) {
			st.execute("SET maintenance_work_mem TO '2GB'");
			st.execute(
				"CREATE INDEX vectable_vec_idx ON vectable USING gin (vec gin_lshvector_ops)");
		}
	}
@throws SQLException if there is a problem creating or executing the query
Ghidra/Features/BSim/src/main/java/ghidra/features/bsim/query/client/PostgresFunctionDatabase.java