Trait barrel::generators::TableGenerator

pub trait TableGenerator {
    fn drop_column(name: &str) -> String;
    fn rename_column(old: &str, new: &str) -> String;
    fn increments() -> String;
    fn integer(name: &str) -> String;
    fn text(name: &str) -> String;
    fn string(name: &str) -> String;
    fn timestamp(name: &str) -> String;
}

A module which generates SQL syntax foused around generating table manipulation statements

Required Methods

fn drop_column(name: &str) -> String

Drop an existing column from the table

fn rename_column(old: &str, new: &str) -> String

Rename an existing column

fn increments() -> String

Add an auto-incrementing primary key

fn integer(name: &str) -> String

Add an integer column

fn text(name: &str) -> String

Add a text column

fn string(name: &str) -> String

Add a string column

fn timestamp(name: &str) -> String

Add a timestamp column

Implementors

• impl TableGenerator for PGSQL