Struct UpsertPlan 

pub struct UpsertPlan {
    pub collection: String,
    pub engine: EngineType,
    pub route: WriteRoute,
    pub rows: Vec<Vec<(String, SqlValue)>>,
    pub volatile_defaults: bool,
    pub on_conflict_updates: Vec<(String, SqlExpr)>,
    pub column_schema: Vec<(String, String)>,
    pub primary_key: Option<String>,
}

Per-family payloads of the larger SqlPlan variants. Per-family payloads of the larger SqlPlan variants. Per-family payloads of the larger SqlPlan variants. Payload of SqlPlan::Upsert.

Fields

collection: String

engine: EngineType

route: WriteRoute

The lowering these rows take. Mirrors Insert::route.

rows: Vec<Vec<(String, SqlValue)>>

Defaults materialized and literals coerced, as in Insert::rows.

volatile_defaults: bool

Mirrors Insert::volatile_defaults.

on_conflict_updates: Vec<(String, SqlExpr)>

ON CONFLICT (...) DO UPDATE SET field = expr assignments. When empty, upsert is a plain merge: new columns overwrite existing. When non-empty, the engine applies these per-row against the existing document instead of merging the inserted values.

column_schema: Vec<(String, String)>

Raw column type strings from the catalog: (column_name, type_str). Mirrors Insert::column_schema — see that field for rationale.

primary_key: Option<String>

Declared PRIMARY KEY column name (if any). See Insert::primary_key.

Trait Implementations

impl Clone for UpsertPlan

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UpsertPlan

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

Formats the value using the given formatter.