select method
Performs horizontal filtering with SELECT.
postgrest.from('users').select('id, messages');
Implementation
PostgrestTransformBuilder select([String columns = '*']) {
// Remove whitespaces except when quoted
var quoted = false;
final re = RegExp(r'\s');
final cleanedColumns = columns.split('').map((c) {
if (re.hasMatch(c) && !quoted) {
return '';
}
if (c == '"') {
quoted = !quoted;
}
return c;
}).join();
appendSearchParams('select', cleanedColumns);
return this;
}