Struct FlushOrderer 

pub struct FlushOrderer { /* private fields */ }

Builds a dependency graph and orders operations for flush.

Uses table foreign key relationships to determine correct ordering:

• Parents must be inserted before children
• Children must be deleted before parents

Implementations

impl FlushOrderer

pub fn new() -> Self

Create a new flush orderer.

pub fn register_model<T: Model>(&mut self)

Register a model type’s dependencies.

Extracts foreign key relationships from the model’s field metadata.

pub fn register_table( &mut self, table: &'static str, depends_on: Vec<&'static str>, )

Register a table’s dependencies directly.

pub fn order(&self, ops: Vec<PendingOp>) -> FlushPlan

Order operations into a flush plan.

Returns operations grouped and sorted:

• Deletes: child-first (more dependencies = delete first)
• Inserts: parent-first (fewer dependencies = insert first)
• Updates: any order

Trait Implementations

impl Debug for FlushOrderer

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

Formats the value using the given formatter.

impl Default for FlushOrderer

fn default() -> FlushOrderer

Returns the “default value” for a type.