Struct ReplDataApi 

pub struct ReplDataApi { /* private fields */ }

REPL data access API

Implementations

impl ReplDataApi

pub async fn new( config: ReplDataConfig, platform: Arc<Platform>, core_config: Config, schema_manager: Arc<SchemaManager>, ) -> Result<Self>

Create a new REPL data API

pub async fn initialize(&self, data_dir: &Path) -> Result<TableDiscovery>

Initialize the API with a data directory

pub async fn use_keyspace(&self, keyspace: &str) -> Result<()>

Set the current keyspace

pub async fn current_keyspace(&self) -> Option<String>

Get the current keyspace

pub async fn select( &self, table: &str, columns: Option<Vec<String>>, where_clause: Option<String>, limit: Option<usize>, ) -> Result<ReplQueryResult>

Execute a SELECT query

pub async fn list_keyspaces(&self) -> Result<Vec<String>>

List all available keyspaces

pub async fn list_tables(&self, keyspace: Option<&str>) -> Result<TableListing>

List tables in the current or specified keyspace

pub async fn describe_table( &self, table: &str, keyspace: Option<&str>, ) -> Result<TableSchema>

Describe a table schema

pub async fn get_system_info(&self) -> Result<SystemInfo>

Get system information and statistics

pub async fn update_context(&self, updates: QueryContextUpdate) -> Result<()>

Update query context settings

pub async fn get_context(&self) -> QueryContext

Get current query context

pub async fn clear_caches(&self) -> Result<()>

Clear all caches