use crate::*;
#[cfg(feature = "backend-mysql")]
#[cfg_attr(docsrs, doc(cfg(feature = "backend-mysql")))]
mod mysql;
#[cfg(feature = "backend-postgres")]
#[cfg_attr(docsrs, doc(cfg(feature = "backend-postgres")))]
mod postgres;
#[cfg(feature = "backend-sqlite")]
#[cfg_attr(docsrs, doc(cfg(feature = "backend-sqlite")))]
mod sqlite;
#[cfg(feature = "backend-mysql")]
pub use mysql::*;
#[cfg(feature = "backend-postgres")]
pub use postgres::*;
#[cfg(feature = "backend-sqlite")]
pub use sqlite::*;
mod foreign_key_builder;
mod index_builder;
mod query_builder;
mod table_builder;
pub use self::foreign_key_builder::*;
pub use self::index_builder::*;
pub use self::query_builder::*;
pub use self::table_builder::*;
pub trait GenericBuilder: QueryBuilder + SchemaBuilder {}
pub trait SchemaBuilder: TableBuilder + IndexBuilder + ForeignKeyBuilder {}
pub trait QuotedBuilder {
fn quote(&self) -> char;
}