Trait barrel::generators::DatabaseGenerator

pub trait DatabaseGenerator {
    fn create_table(name: &str) -> String;
    fn create_table_if_not_exists(name: &str) -> String;
    fn drop_table(name: &str) -> String;
    fn drop_table_if_exists(name: &str) -> String;
    fn rename_table(old: &str, new: &str) -> String;
    fn alter_table(name: &str) -> String;
}

A module which generates SQL syntax focused around generating basic SQL database statements

Required Methods

fn create_table(name: &str) -> String

Create a new table with a name

fn create_table_if_not_exists(name: &str) -> String

Create a new table with a name, only if it doesn't exist

fn drop_table(name: &str) -> String

Drop a table with a name

fn drop_table_if_exists(name: &str) -> String

Drop a table with a name, only if it exists

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

Rename a table from to

fn alter_table(name: &str) -> String

Modify a table in some other way

Implementors

• impl DatabaseGenerator for PGSQL