public void CreateTriggers(SqlConnection conn)
{
string cur_db_name = null;
try
{
cur_db_name = BingoSqlUtils.ExecStringQuery(conn, "SELECT DB_NAME()");
BingoSqlUtils.ExecNonQueryNoThrow(conn, "USE {0}", id.DatabaseName(conn));
string bingo_db_schema = cur_db_name + "." + bingo_schema;
string full_name = id.FullTableName(conn);
object[] trigger_params = new object[] { null,
full_name, id_column, data_column, bingo_db_schema, id.table_id, id.database_id };
trigger_params[0] = GetTriggerName("Insert", conn, cur_db_name);
string insert_trigger = String.Format(resource.OnInsertTrigger, trigger_params);
BingoSqlUtils.ExecNonQuery(conn, "{0}", insert_trigger);
trigger_params[0] = GetTriggerName("Delete", conn, cur_db_name);
string delete_trigger = String.Format(resource.OnDeleteTrigger, trigger_params);
BingoSqlUtils.ExecNonQuery(conn, "{0}", delete_trigger);
trigger_params[0] = GetTriggerName("Update", conn, cur_db_name);
string update_trigger = String.Format(resource.OnUpdateTrigger, trigger_params);
BingoSqlUtils.ExecNonQuery(conn, "{0}", update_trigger);
}
finally
{
if (cur_db_name != null)
{
BingoSqlUtils.ExecNonQueryNoThrow(conn, "USE {0}", cur_db_name);
}
}
}
public string FullTableName(SqlConnection connection)
{
return(BingoSqlUtils.ExecStringQuery(connection,
@"SELECT QUOTENAME(DB_NAME({0})) + N'.' +
QUOTENAME(OBJECT_SCHEMA_NAME({1}, {0})) + N'.' +
QUOTENAME(OBJECT_NAME({1}, {0}))", database_id, table_id));
}
public void DropTriggers(SqlConnection conn)
{
string cur_db_name = null;
try
{
cur_db_name = BingoSqlUtils.ExecStringQuery(conn, "SELECT DB_NAME()");
BingoSqlUtils.ExecNonQueryNoThrow(conn, "USE {0}", id.DatabaseName(conn));
BingoSqlUtils.ExecNonQueryNoThrow(conn, "DROP TRIGGER {0}", GetTriggerName("Insert", conn, cur_db_name));
BingoSqlUtils.ExecNonQueryNoThrow(conn, "DROP TRIGGER {0}", GetTriggerName("Delete", conn, cur_db_name));
BingoSqlUtils.ExecNonQueryNoThrow(conn, "DROP TRIGGER {0}", GetTriggerName("Update", conn, cur_db_name));
}
finally
{
if (cur_db_name != null)
{
BingoSqlUtils.ExecNonQueryNoThrow(conn, "USE {0}", cur_db_name);
}
}
}
public string DatabaseName(SqlConnection connection)
{
return(BingoSqlUtils.ExecStringQuery(connection,
@"SELECT QUOTENAME(DB_NAME({0}))", database_id));
}
public string SchemaName(SqlConnection connection)
{
return(BingoSqlUtils.ExecStringQuery(connection,
@"SELECT QUOTENAME(OBJECT_SCHEMA_NAME({0}, {1}))", table_id, database_id));
}