Std.App.Database.query
fn
query: &Std.App.Database.Database -> Str -> &Array[Std.Db.Driver.Value] -> Result[Std.Db.Driver.Rows, Std.Db.Driver.Error]This is a callable function.
What it does
SQL and placeholders follow the selected driver; values are always separate.
Read the signature
- The text after the name is the type checked by Pudu.
- Read arrows from left to right: inputs come first, and the final type is returned.
- & borrows a value for this call instead of moving or copying it.
- Names inside [ ] are type arguments, such as the item type held by a collection.
- Result makes success and recoverable failure part of the function's type.