[][src]Module diesel::backend

Types which represent various database backends

Traits

Backend

A database backend

BinaryRawValue

A trait indicating that the provided raw value uses a binary representation internally

HasRawValue

The raw representation of a database value given to FromSql.

SupportsDefaultKeyword

Does this backend support the bare DEFAULT keyword?

SupportsOnConflictClause

Does this backend support 'ON CONFLICT' clause?

SupportsReturningClause

Does this backend support RETURNING clauses?

UsesAnsiSavepointSyntax

Does this backend use the standard SAVEPOINT syntax?

Type Definitions

RawValue

A helper type to get the raw representation of a database type given to FromSql. Equivalent to <DB as Backend>::RawValue<'a>.