// sets val as TimeSpan into pqparam_buffer pb
internal static void SetInterval(IntPtr pb, object val, PqsqlDbType oid)
{
TimeSpan ts = (TimeSpan)val;
long offset;
int day;
int month;
PqsqlBinaryFormat.GetInterval(ts, out offset, out day, out month);
PqsqlBinaryFormat.pqbf_add_interval(pb, offset, day, month);
}
// adds o as TimeSpan array element into PQExpBuffer a
internal static void SetIntervalArray(IntPtr a, object o)
{
TimeSpan ts = (TimeSpan)o;
long offset;
int day;
int month;
PqsqlBinaryFormat.GetInterval(ts, out offset, out day, out month);
PqsqlBinaryFormat.pqbf_set_array_itemlength(a, 16);
PqsqlBinaryFormat.pqbf_set_interval(a, offset, day, month);
}
public int WriteInterval(TimeSpan value)
{
long begin = LengthCheckReset();
long offset;
int day;
int month;
PqsqlBinaryFormat.GetInterval(value, out offset, out day, out month);
PqsqlBinaryFormat.pqbf_set_interval(mExpBuf, offset, day, month);
unsafe
{
sbyte *val = PqsqlBinaryFormat.pqbf_get_bufval(mExpBuf) + begin;
return(PutColumn(val, 16));
}
}