private SqlExpression ApplyNewTypeMapping(SqlExpression sqlExpression, RelationalTypeMapping typeMapping)
{
return(sqlExpression switch
{
MySqlComplexFunctionArgumentExpression e => ApplyTypeMappingOnComplexFunctionArgument(e),
MySqlCollateExpression e => ApplyTypeMappingOnCollate(e),
MySqlRegexpExpression e => ApplyTypeMappingOnRegexp(e),
MySqlBinaryExpression e => ApplyTypeMappingOnMySqlBinary(e, typeMapping),
MySqlMatchExpression e => ApplyTypeMappingOnMatch(e),
MySqlJsonArrayIndexExpression e => e.ApplyTypeMapping(typeMapping),
_ => base.ApplyTypeMapping(sqlExpression, typeMapping)
});
public Expression VisitMySqlComplexFunctionArgumentExpression(MySqlComplexFunctionArgumentExpression mySqlComplexFunctionArgumentExpression)
{
Check.NotNull(mySqlComplexFunctionArgumentExpression, nameof(mySqlComplexFunctionArgumentExpression));
var first = true;
foreach (var argument in mySqlComplexFunctionArgumentExpression.ArgumentParts)
{
if (first)
{
first = false;
}
else
{
Sql.Append(" ");
}
Visit(argument);
}
return(mySqlComplexFunctionArgumentExpression);
}
private MySqlComplexFunctionArgumentExpression ApplyTypeMappingOnComplexFunctionArgument(MySqlComplexFunctionArgumentExpression complexFunctionArgumentExpression)
{
var inferredTypeMapping = ExpressionExtensions.InferTypeMapping(complexFunctionArgumentExpression.ArgumentParts.ToArray())
?? _typeMappingSource.FindMapping(complexFunctionArgumentExpression.Type);
return(new MySqlComplexFunctionArgumentExpression(
complexFunctionArgumentExpression.ArgumentParts,
complexFunctionArgumentExpression.Type,
inferredTypeMapping ?? complexFunctionArgumentExpression.TypeMapping));
}
