protected override void VisitMakeDateFunctionToken(MakeDateFunctionToken token)
{
State.Write(MySqlSymbols.TIMESTAMP);
State.AddToTheEnd(MySqlSymbols.OpenParenthesis);
DateTime date = new DateTime((int)((Scalar)token.Year).Value, (int)((Scalar)token.Month).Value, (int)((Scalar)token.Day).Value);
State.Write(MySqlSymbols.MAKEDATE);
State.AddToTheEnd(Symbols.OpenParenthesis);
State.Write(date.Year.ToString());
State.Write(Symbols.Comma);
State.Write(date.DayOfYear.ToString());
State.Write(Symbols.CloseParenthesis);
State.Write(Symbols.Comma);
State.Write(MySqlSymbols.MAKETIME);
State.AddToTheEnd(Symbols.OpenParenthesis);
if (token.Hour != null)
{
VisitToken(token.Hour);
}
else
{
State.Write("0");
}
State.Write(Symbols.Comma);
if (token.Minute != null)
{
VisitToken(token.Minute);
}
else
{
State.Write("0");
}
State.Write(Symbols.Comma);
if (token.Second != null)
{
VisitToken(token.Second);
}
else
{
State.Write("0");
}
State.Write(Symbols.CloseParenthesis);
State.Write(Symbols.CloseParenthesis);
}
protected override void VisitMakeDateFunctionToken(MakeDateFunctionToken token)
{
State.Write(PostgrSQLSymbols.TIMESTAMP);
StringBuilder sb = new StringBuilder(Symbols.SingleQuote);
sb.Append(((Scalar)token.Year).Value);
sb.Append(Symbols.MinusVal);
sb.Append(((Scalar)token.Day).Value);
sb.Append(Symbols.MinusVal);
sb.Append(((Scalar)token.Month).Value);
sb.Append(Symbols.Space);
if (token.Hour != null)
{
sb.Append(((Scalar)token.Hour).Value);
}
else
{
sb.Append(0);
}
sb.Append(Symbols.Colon);
if (token.Minute != null)
{
sb.Append(((Scalar)token.Minute).Value);
}
else
{
sb.Append(0);
}
sb.Append(Symbols.Colon);
if (token.Second != null)
{
sb.Append(((Scalar)token.Second).Value);
}
else
{
sb.Append(0);
}
sb.Append(Symbols.SingleQuote);
State.Write(sb.ToString());
}
protected abstract void VisitMakeDateFunctionToken(MakeDateFunctionToken token);
protected override void VisitMakeDateFunctionToken(MakeDateFunctionToken token)
{
//datetime('YYYY-MM-DDTHH:MM:SS.SSS');
State.Write(SqliteSymbols.datetime);
State.Write(Symbols.OpenParenthesis);
//year
WriteDateTimePart("04d", token.Year, "2000");
// -
State.Write(SqliteSymbols.Concat);
State.Write(Symbols.SingleQuote);
State.Write(Symbols.MinusVal);
State.Write(Symbols.SingleQuote);
State.Write(SqliteSymbols.Concat);
// month
WriteDateTimePart("02d", token.Month, "01");
// -
State.Write(SqliteSymbols.Concat);
State.Write(Symbols.SingleQuote);
State.Write(Symbols.MinusVal);
State.Write(Symbols.SingleQuote);
State.Write(SqliteSymbols.Concat);
// day
WriteDateTimePart("02d", token.Day, "01");
// time part
State.Write(SqliteSymbols.Concat);
State.Write(Symbols.SingleQuote);
State.Write("T");
State.Write(Symbols.SingleQuote);
State.Write(SqliteSymbols.Concat);
// hour
WriteDateTimePart("02d", token.Hour, "00");
// :
State.Write(SqliteSymbols.Concat);
State.Write(Symbols.SingleQuote);
State.Write(Symbols.Colon);
State.Write(Symbols.SingleQuote);
State.Write(SqliteSymbols.Concat);
// minute
WriteDateTimePart("02d", token.Minute, "00");
// :
State.Write(SqliteSymbols.Concat);
State.Write(Symbols.SingleQuote);
State.Write(Symbols.Colon);
State.Write(Symbols.SingleQuote);
State.Write(SqliteSymbols.Concat);
// second
WriteDateTimePart("02d", token.Second, "00");
// .
State.Write(SqliteSymbols.Concat);
State.Write(Symbols.SingleQuote);
State.Write(SqliteSymbols.DotVal);
State.Write(Symbols.SingleQuote);
State.Write(SqliteSymbols.Concat);
// ms
WriteDateTimePart("03d", token.Millisecond, "000");
State.Write(Symbols.CloseParenthesis);
}
