Struct OrderByClause 

pub struct OrderByClause {
    pub field: String,
    pub direction: OrderDirection,
}

ORDER BY clause

Numeric field sorting

When sorting on a JSONB field via relay pagination, the value is extracted as text using data->>'field'. This means numeric JSON fields sort lexicographically ("9" > "10"), which is incorrect for integer and float data.

Workaround: expose integer sort keys as a dedicated typed column in the database view. String and ISO-8601 date/time fields sort correctly without this workaround.

Fields

field: String

Field to order by (can be dimension, aggregate, or temporal bucket)

direction: OrderDirection

Sort direction

Implementations

impl OrderByClause

pub fn from_graphql_json(value: &Value) -> Result<Vec<Self>>

Parse orderBy from a GraphQL variables JSON value.

Accepts two formats:

• Object: { "name": "DESC", "created_at": "ASC" }
• Array: [{ "field": "name", "direction": "DESC" }]

Direction strings are case-insensitive.

Errors

Returns FraiseQLError::Validation for invalid structure or direction values.

Trait Implementations

impl Clone for OrderByClause

fn clone(&self) -> OrderByClause

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OrderByClause

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OrderByClause

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for OrderByClause

fn eq(&self, other: &OrderByClause) -> 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 Serialize for OrderByClause

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for OrderByClause

impl StructuralPartialEq for OrderByClause