internal static string BuildColumnSchema(string type, string name, string default_value,
DatabaseColumnConstraints constraints)
{
StringBuilder builder = new StringBuilder();
builder.Append(name);
builder.Append(' ');
builder.Append(type);
if ((constraints & DatabaseColumnConstraints.NotNull) > 0)
{
builder.Append(" NOT NULL");
}
if ((constraints & DatabaseColumnConstraints.Unique) > 0)
{
builder.Append(" UNIQUE");
}
if ((constraints & DatabaseColumnConstraints.PrimaryKey) > 0)
{
builder.Append(" PRIMARY KEY");
}
if (default_value != null)
{
builder.Append(" DEFAULT ");
builder.Append(default_value);
}
return(builder.ToString());
}
public static string BuildColumnSchema(string type, string name, string default_value,
DatabaseColumnConstraints constraints)
{
StringBuilder builder = new StringBuilder ();
builder.Append (name);
builder.Append (' ');
builder.Append (type);
if ((constraints & DatabaseColumnConstraints.NotNull) > 0) {
builder.Append (" NOT NULL");
}
if ((constraints & DatabaseColumnConstraints.Unique) > 0) {
builder.Append (" UNIQUE");
}
if ((constraints & DatabaseColumnConstraints.PrimaryKey) > 0) {
builder.Append (" PRIMARY KEY");
}
if (default_value != null) {
builder.Append (" DEFAULT ");
builder.Append (default_value);
}
return builder.ToString ();
}
public DbColumn(string name, DatabaseColumnConstraints constraints, string default_value)
{
Name = name;
Constraints = constraints;
DefaultValue = default_value;
}
public DbColumn(string name, DatabaseColumnConstraints constraints, string default_value)
{
Name = name;
Constraints = constraints;
DefaultValue = default_value;
}
