12 lines
404 B
Dart
12 lines
404 B
Dart
import 'package:drift/drift.dart';
|
|
|
|
extension TableSize on DatabaseConnectionUser {
|
|
SingleSelectable<double> tableSize(TableInfo table) {
|
|
return customSelect(
|
|
'SELECT SUM(pgsize) /(1024.0 * 1024.0)AS pgsize_mb FROM dbstat WHERE name = ?1',
|
|
variables: [Variable<String>(table.actualTableName)],
|
|
readsFrom: {table},
|
|
).map((QueryRow row) => row.read<double>('pgsize_mb'));
|
|
}
|
|
}
|