Struct MySqlFiller 

pub struct MySqlFiller { /* private fields */ }

MySQL 专用数据填充器

Implementations

impl MySqlFiller

pub async fn new(connection_string: &str, config: FillingConfig) -> Result<Self>

创建新的 MySQL 填充器

pub async fn from_config( config: ConnectionConfig, filling_config: FillingConfig, ) -> Result<Self>

从连接配置创建

pub async fn table_exists(&self, table_name: &str) -> Result<bool>

检查表是否存在

pub async fn get_table_schema(&self, table_name: &str) -> Result<TableSchema>

获取表结构

pub async fn fill_table( &mut self, table_name: &str, count: usize, ) -> Result<usize>

填充指定表的随机数据

pub async fn batch_insert( &mut self, table_name: &str, data: Vec<HashMap<String, Value>>, ) -> Result<usize>

批量插入数据（异步版本）