public virtual void RenameStructureSet(string oldStructureName, string newStructureName)
{
EnsureValidDbObjectName(oldStructureName);
EnsureValidDbObjectName(newStructureName);
var oldStructureTableName = DbSchemaInfo.GenerateStructureTableName(oldStructureName);
var newStructureTableName = DbSchemaInfo.GenerateStructureTableName(newStructureName);
var oldSpatialTableName = DbSchemaInfo.GenerateSpatialTableName(oldStructureName);
var newSpatialTableName = DbSchemaInfo.GenerateSpatialTableName(newStructureName);
var oldUniquesTableName = DbSchemaInfo.GenerateUniquesTableName(oldStructureName);
var newUniquesTableName = DbSchemaInfo.GenerateUniquesTableName(newStructureName);
var oldIndexesTableNames = new IndexesTableNames(oldStructureName);
var newIndexesTableNames = new IndexesTableNames(newStructureName);
if (TableExists(newStructureTableName))
{
throw new SisoDbException("There allready seems to exist tables for '{0}' in the database.".Inject(newStructureTableName));
}
OnBeforeRenameOfStructureSet(oldStructureTableName, oldSpatialTableName, oldUniquesTableName, oldIndexesTableNames);
OnRenameStructureTable(oldStructureTableName, newStructureTableName);
if (TableExists(oldSpatialTableName))
{
OnRenameSpatialTable(oldSpatialTableName, newSpatialTableName, oldStructureTableName, newStructureTableName);
}
OnRenameUniquesTable(oldUniquesTableName, newUniquesTableName, oldStructureTableName, newStructureTableName);
OnRenameIndexesTables(oldIndexesTableNames, newIndexesTableNames, oldStructureTableName, newStructureTableName);
OnAfterRenameOfStructureSet(newStructureTableName, newSpatialTableName, newUniquesTableName, newIndexesTableNames);
}
public static DbSchemaInfo Map(DbSchema schema)
{
var info = new DbSchemaInfo();
MapDatabaseInformation(schema, info);
MapTableInformation(schema, info);
return(info);
}
private static void MapTableInformation(DbSchema schema, DbSchemaInfo info)
{
foreach (var table in schema.Tables)
{
var tSchema = new TableSchemaInfo();
tSchema.TableName = table.TableName;
MapColumnInformation(table, tSchema);
info.Tables.Add(tSchema);
}
}
internal DbSchemaInfo GetSchema(int i)
{
if (_schema == null)
{
_schema = new DbSchemaInfo[Count];
}
if (_schema[i] == null)
{
_schema[i] = new DbSchemaInfo();
}
return(_schema[i]);
}
private static void MapDatabaseInformation(DbSchema schema, DbSchemaInfo info)
{
info.DatabaseId = schema.DatabaseId;
info.DatabaseName = schema.DatabaseName;
}
