Expand description
Re-exports important traits and types. Meant to be glob imported when using Diesel.
Re-exports
pub use associations::Identifiable;
pub use connection::Connection;
pub use deserialize::Queryable;
pub use expression::AppearsOnTable;
pub use expression::BoxableExpression;
pub use expression::Expression;
pub use expression::IntoSql;
pub use expression::SelectableExpression;
pub use expression_methods::*;
pub use query_dsl::QueryDsl;
pub use query_dsl::RunQueryDsl;
pub use query_source::Column;
pub use query_source::QuerySource;
pub use query_source::Table;
pub use result::ConnectionError;
pub use result::ConnectionResult;
pub use result::OptionalExtension;
pub use result::QueryResult;
Structs
The connection string expected by PgConnection::establish
should be a PostgreSQL connection string, as documented at
https://www.postgresql.org/docs/9.4/static/libpq-connect.html#LIBPQ-CONNSTRING
Traits
Constructs a query that finds record(s) based on directional association with other record(s).
The grouped_by
function groups records by their parent.
Represents that a structure can be used to insert a new row into the
database. This is automatically implemented for &[T]
and &Vec<T>
for
inserting more than one record.
Specify the ON
clause for a join statement. This will override
any implicit ON
clause that would come from joinable!
Indicates that two tables can be joined without an explicit ON
clause.
Sugar for types which implement both AsChangeset
and Identifiable