Enum PostgresValue 

pub enum PostgresValue {
    Null,
    Bool(bool),
    Int2(i16),
    Int4(i32),
    Int8(i64),
    Float4(f32),
    Float8(f64),
    Numeric(Decimal),
    Text(String),
    Varchar(String),
    Char(String),
    Uuid(Uuid),
    Timestamp(NaiveDateTime),
    TimestampTz(DateTime<Utc>),
    Date(NaiveDate),
    Time(NaiveTime),
    Json(Value),
    Jsonb(Value),
    Array(Vec<PostgresValue>),
    Composite(HashMap<String, PostgresValue>),
    Bytea(Vec<u8>),
}

Variants

Null

Bool(bool)

Int2(i16)

Int4(i32)

Int8(i64)

Float4(f32)

Float8(f64)

Numeric(Decimal)

Text(String)

Varchar(String)

Char(String)

Uuid(Uuid)

Timestamp(NaiveDateTime)

TimestampTz(DateTime<Utc>)

Date(NaiveDate)

Time(NaiveTime)

Json(Value)

Jsonb(Value)

Array(Vec<PostgresValue>)

Composite(HashMap<String, PostgresValue>)

Bytea(Vec<u8>)

Implementations

impl PostgresValue

pub fn to_json(&self) -> JsonValue

pub fn to_element_value(&self) -> ElementValue

Converts this PostgresValue to an ElementValue.

Type mapping:

• Timestamp -> LocalDateTime, TimestampTz -> ZonedDateTime (datetime types preserved).
• Numeric -> Float (converted through f64; precision may be lost for very large or high-precision values).
• Date, Time, Uuid -> String.
• Json, Jsonb -> String (JSON serialized as text).
• Composite, Bytea -> String (via JSON representation fallback).
• Other primitive scalar types map directly to their ElementValue counterparts.

pub fn is_null(&self) -> bool

Returns true if this value is null

Trait Implementations

impl Clone for PostgresValue

fn clone(&self) -> PostgresValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PostgresValue

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

Formats the value using the given formatter.