Enum PostgresWriteMode 

pub enum PostgresWriteMode {
    Insert,
    Upsert,
    Copy,
}

Persistence mode for PostgreSQL egress.

Variants

Insert

Insert rows into the target table.

Upsert

Upsert rows into the target table using a conflict key.

Copy

Bulk load rows into the target table using COPY FROM STDIN.

Trait Implementations

impl Clone for PostgresWriteMode

fn clone(&self) -> PostgresWriteMode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PostgresWriteMode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for PostgresWriteMode

fn eq(&self, other: &PostgresWriteMode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PostgresWriteMode

impl Eq for PostgresWriteMode

impl StructuralPartialEq for PostgresWriteMode