Enum PostgresColumnMapping 

pub enum PostgresColumnMapping {
    Jsonb {
        column: String,
    },
    AutoMap,
}

How to map JSON records to table columns.

Variants

Jsonb

Insert each record as a single jsonb column. The column name defaults to "data" but can be overridden.

Fields

column: String

AutoMap

Map top-level JSON keys directly to table columns. Only keys that match existing columns are inserted; extra keys are ignored.

Trait Implementations

impl Clone for PostgresColumnMapping

fn clone(&self) -> PostgresColumnMapping

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PostgresColumnMapping

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

Formats the value using the given formatter.

impl Default for PostgresColumnMapping

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PostgresColumnMapping

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for PostgresColumnMapping

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Serialize for PostgresColumnMapping

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.