Struct BatchIntrospector 

pub struct BatchIntrospector { /* private fields */ }

Helper to batch introspection queries.

Some databases allow fetching metadata for multiple tables in a single query. This helper creates batches of table names for such queries.

Implementations

impl BatchIntrospector

pub fn new(batch_size: usize) -> Self

Create a new batch introspector.

pub fn create_batches(&self, tables: Vec<String>) -> Vec<Vec<String>>

Create batches of table names.

pub async fn introspect_batched<F, Fut>( &self, tables: Vec<String>, max_concurrency: usize, operation: F, ) -> IntrospectionResult

where F: Fn(Vec<String>) -> Fut + Clone + Send + 'static, Fut: Future<Output = Result<Vec<TableMetadata>, String>> + Send + 'static,

Execute batched introspection.