Std.Db.Schema.Bindable

trait

This declaration names behavior that types can implement.

What it does

How a value is written when it travels as a parameter.

Separate from how a value is shown to a person, because showing text quotes

it and a quoted value in a parameter is a different value. That mistake

passes every test written with numbers.

A value carries its own type across, rather than its spelling.

Rendering a number to text here is what makes a numeric comparison a text

one at the far end. SQLite orders every number before every text, so a bar

bound as text is a bar no number clears, and the answer is an empty result

rather than an error.

Read the signature

• This declaration has no value signature because it introduces a type or trait.