[−][src]Trait dbmigrate_lib::Driver

pub trait Driver {
    fn ensure_migration_table_exists(&self);
    fn remove_migration_table(&self);
    fn get_current_number(&self) -> i32;
    fn set_current_number(&self, number: i32);
    fn migrate(&self, migration: String, number: i32) -> Result<()>;
}

The common trait that all databases need to implement in order for migrations to work

Required methods

`fn ensure_migration_table_exists(&self)`

A fn that will create a migration table if it doesn't exist Otherwise do nothing

`fn remove_migration_table(&self)`

A fn that will delete migration table

`fn get_current_number(&self) -> i32`

Get the current migration number from the database

`fn set_current_number(&self, number: i32)`

Set the current migration number in the database

`fn migrate(&self, migration: String, number: i32) -> Result<()>`

Perform the migration content on the database and set the migration number to be the number given

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Implementors

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