private void AddCreateUniqueConstraintBatch(Index index, QuoteType quoteType)
{
List <ColumnWithSortOrder> columns = new List <ColumnWithSortOrder>();
foreach (var member in index.Members)
{
Column column = index.Parent.Columns.FirstOrDefault(c => c.Name == member.Column);
columns.Add(
ScriptFactory.ColumnWithSortOrder(
ScriptFactory.ColumnReferenceExpression(
ScriptFactory.MultiPartIdentifier(
ScriptFactory.Identifier(member.Column, quoteType)), ColumnType.Regular), SortOrder.Ascending));
}
UniqueConstraintDefinition uniqueConstraint = ScriptFactory.UniqueConstraintDefinition(
ScriptFactory.Identifier(index.Name, quoteType),
false,
index.IsClustered,
null,
null,
null,
columns
);
AddBatch(ScriptFactory.AlterTableAddTableElement(
ScriptFactory.TableDefinition(
null,
null,
new List <ConstraintDefinition> {
uniqueConstraint
},
null),
Generator.GenerateSchemaObjectName(index.Parent, quoteType)));
}
