protected override void Generate(DropTableOperation operation, IModel model, MigrationCommandListBuilder builder, bool terminate = true)
{
string tableName = operation.Name;
string schema = operation.Schema ?? "dbo";
bool isEntityTemporalInDatabase = tableHelper.IsTableTemporal(tableName, schema);
if (isEntityTemporalInDatabase)
{
ITemporalTableSqlGenerator temporalTableSqlGenerator = new DropTemporalTableGenerator(tableName, schema);
string temporalTableSql = temporalTableSqlGenerator.Generate();
builder.AppendLine(temporalTableSql);
}
base.Generate(operation, model, builder, terminate);
}
/// <inheritdoc />
public ITemporalTableSqlGenerator CreateInstance(
bool isEntityConfigurationTemporal,
bool isEntityTemporalInDatabase,
string tableName,
string schemaName)
{
ITemporalTableSqlGenerator temporalTableSqlGenerator = null;
if (isEntityConfigurationTemporal && !isEntityTemporalInDatabase)
{
temporalTableSqlGenerator = new CreateTemporalTableGenerator(tableName, schemaName);
}
else if (!isEntityConfigurationTemporal && isEntityTemporalInDatabase)
{
temporalTableSqlGenerator = new DropTemporalTableGenerator(tableName, schemaName);
}
else
{
temporalTableSqlGenerator = new NoSqlTemporalTableGenerator(tableName, schemaName);
}
return(temporalTableSqlGenerator);
}
