// 3. drop table & safe drop table public void drop_table(bool bSafe) { if (bSafe && !exists()) { return; } var cmd_text = safeformat.format(@"use {0};drop table {1}", db_name, table_name); var cmd = current_conn.prepare_write_cmd(cmd_text); current_conn.execute_nonquery(cmd); }
// 2. run_sql_text_cmd public void run_sql_text(string sql) { var cmd = current_db.prepare_write_cmd(sql); current_db.execute_nonquery(cmd); }