public virtual void Visit(SqlConcat node)
{
foreach (SqlExpression expression in node)
{
VisitInternal(expression);
}
}
//TODO: Concat Fix and not introduce problems with numerics. a+b. Translate 'a' + 'b' => concat('a', 'b')
//public override string Translate(SqlCompilerContext context, SqlBinary node, NodeSection section)
//{
// switch (section)
// {
// case NodeSection.Entry:
// return (node.NodeType == SqlNodeType.RawConcat) ? string.Empty : "CONCAT(";
// case NodeSection.Exit:
// return (node.NodeType == SqlNodeType.RawConcat) ? string.Empty : ClosingParenthesis;
// }
// return string.Empty;
//}
public override string Translate(SqlCompilerContext context, SqlConcat node, NodeSection section)
{
switch (section)
{
case NodeSection.Entry:
return("CONCAT(");
case NodeSection.Exit:
return(")");
default:
return(string.Empty);
}
}
public void Visit(SqlConcat node)
{
}