Struct PromoteColumn 

pub struct PromoteColumn {
    pub path: String,
    pub type_: String,
}

One promoted jsonb path → typed Postgres column. Mirrors Python’s chunkshop.config.PromoteColumn. The path is dot-separated; each segment must match ^[A-Za-z_][A-Za-z0-9_]*$. The type_ must be in ALLOWED_PROMOTE_TYPES — this is SQL-injection-prevention by allowlist: _ensure_promote_columns interpolates the type as a literal into DDL.

Fields

path: String

type_: String

Implementations

impl PromoteColumn

pub fn column_name(&self) -> String

Postgres column identifier — dots → double-underscore, lowercased. Mirrors Python’s PromoteColumn.column_name.

Trait Implementations

impl Clone for PromoteColumn

fn clone(&self) -> PromoteColumn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PromoteColumn

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PromoteColumn

fn deserialize<D: Deserializer<'de>>(d: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.