Struct Api 

pub struct Api {}

Implementations

impl Api

pub fn api_impl() -> &'static Self

Trait Implementations

impl SqlFunServerApi for Api

fn initialize_schema_context<'life0, 'async_trait>( &'life0 self, _args: InitializeSchemaArgs, ) -> Pin<Box<dyn Future<Output = Result<SchemaContext, SqlFunServerApiError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Initialize schema-aware query analysis context

fn read_collection<'life0, 'async_trait>( &'life0 self, _args: ReadCollectionArgs, ) -> Pin<Box<dyn Future<Output = Result<Value, SqlFunServerApiError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Read a collection

When server returns multiple items, server keeps scrollable collection, [read_collection] reads items in collection.

Return value

returns Collection, T depends collection item type

fn release_collection<'life0, 'async_trait>( &'life0 self, _args: ReleaseCollectionArgs, ) -> Pin<Box<dyn Future<Output = Result<(), SqlFunServerApiError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Release a collection

When server returns collection, server keeps scrollable collection, [release_collection] release a server side collection.

fn analyze_query<'life0, 'async_trait>( &'life0 self, _args: AnalyzeQueryArgs, ) -> Pin<Box<dyn Future<Output = Result<AnalyzeQueryResponse, SqlFunServerApiError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

analyze query

fn list_objects<'life0, 'async_trait>( &'life0 self, _args: ListObjectArgs, ) -> Pin<Box<dyn Future<Output = Result<Collection<ObjectSummary>, SqlFunServerApiError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

list schema objects

fn describe_table<'life0, 'async_trait>( &'life0 self, _args: DescribeTableArgs, ) -> Pin<Box<dyn Future<Output = Result<DescribeTableResponse, SqlFunServerApiError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

describe a table