static void Setup(DBTable refTable, DBTable mainTable)
{
var dbColumns = new List <DBColumn>();
var dbColumn = new DBColumn {
Name = "Oid2"
};
dbColumns.Add(dbColumn);
dbColumns.Add(mainTable.GetColumn("Oid"));
mainTable.PrimaryKey = new DBPrimaryKey(dbColumns);
mainTable.Columns.Add(dbColumn);
mainTable.AddForeignKey(new DBForeignKey(dbColumns, refTable.Name, new StringCollection {
"Oid", "Oid2"
}));
}
private void FillForeignKey(DBTable table)
{
SqlDataReader rdfk = SqlHelper.ExecuteReader(new SqlConnection(this.ConnStr), CommandType.Text, string.Format(format_getAllForeignKeyByTable, table.TableName), null);
while (rdfk.Read())
{
string columnName = rdfk["columnName"].ToString();
string refTableName = rdfk["refTableName"].ToString();
string refColumnName = rdfk["refColumnName"].ToString();
DBColumn column = table.Columns.Where(row => row.ColumnName == columnName).FirstOrDefault();
table.AddForeignKey(column, refTableName, refColumnName);
}
rdfk.Close();
rdfk.Dispose();
}
protected virtual void FillForeignKey(DBTable table)
{
OleDbDataReader rdfk = OleDbHelper.ExecuteReader(this.OleDbConnStr, string.Format(this.Format_GET_ALL_ForeignKeys, table.TableName));
while (rdfk.Read())
{
string columnName = rdfk["columnName"].ToString();
string refTableName = rdfk["refTableName"].ToString();
string refColumnName = rdfk["refColumnName"].ToString();
DBColumn column = table.Columns.Where(row => row.ColumnName == columnName).FirstOrDefault();
table.AddForeignKey(column, refTableName, refColumnName);
}
rdfk.Close();
rdfk.Dispose();
}
static IDictionary <string, DBTable> CreateSchema(IDataStore dataStore)
{
DBTable customer = CreateTable("Customer");
customer.AddColumn(new DBColumn("FirstName", false, null, SizeAttribute.DefaultStringMappingFieldSize, DBColumnType.String));
customer.AddColumn(new DBColumn("LastName", false, null, SizeAttribute.DefaultStringMappingFieldSize, DBColumnType.String));
DBTable order = CreateTable("Order");
order.AddColumn(new DBColumn("ProductName", false, null, 200, DBColumnType.String));
order.AddColumn(new DBColumn("OrderDate", false, null, 0, DBColumnType.DateTime));
order.AddColumn(new DBColumn("Freight", false, null, 0, DBColumnType.Decimal));
order.AddColumn(new DBColumn("Customer", false, null, 0, DBColumnType.Int32));
order.AddForeignKey(new DBForeignKey(new StringCollection()
{
"Customer"
}, "Customer", new StringCollection()
{
"OID"
}));
DBTable objectType = new DBTable("XPObjectType");
objectType.AddColumn(new DBColumn("OID", true, null, 0, DBColumnType.Int32)
{
IsIdentity = true
});
objectType.AddColumn(new DBColumn("TypeName", false, null, 254, DBColumnType.String));
objectType.AddColumn(new DBColumn("AssemblyName", false, null, 154, DBColumnType.String));
objectType.AddIndex(new DBIndex(new StringCollection()
{
"TypeName"
}, true));
objectType.PrimaryKey = new DBPrimaryKey(new StringCollection()
{
"OID"
});
dataStore.UpdateSchema(false, customer, order, objectType);
return(new Dictionary <string, DBTable>()
{
{ "Customer", customer },
{ "Order", order }
});
}
static void Setup(DBTable refTable, DBTable mainTable) {
var dbColumns = new List<DBColumn>();
var dbColumn = new DBColumn { Name = "Oid2" };
dbColumns.Add(dbColumn);
dbColumns.Add(mainTable.GetColumn("Oid"));
mainTable.PrimaryKey = new DBPrimaryKey(dbColumns);
mainTable.Columns.Add(dbColumn);
mainTable.AddForeignKey(new DBForeignKey(dbColumns, refTable.Name, new StringCollection { "Oid", "Oid2" }));
}