Struct br_mysql::connect::Connect

pub struct Connect {
    pub server: Server,
    pub client: Client,
    pub packet: Packet,
    pub config: Config,
    pub transaction: Vec<String>,
}

Fields

server: Server

服务端

client: Client

客户端

packet: Packet

响应包

config: Config

基础配置

transaction: Vec<String>

事务队列

Implementations

impl Connect

pub fn connect(config: Config) -> Result<Self, String>

pub fn close(&mut self) -> Result<bool, String>

关闭连接

pub fn status(&mut self) -> Result<bool, String>

获取一些内部状态变量

pub fn debug(&mut self) -> Result<bool, String>

将调试信息转储到服务器的stdout

pub fn db(&mut self, name: &str) -> Result<bool, String>

更换连接

pub fn query(&mut self, sql: &str) -> Result<JsonValue, String>

查询

pub fn execute(&mut self, sql: &str) -> Result<Response, String>

pub fn transaction(&mut self) -> Result<bool, String>

开始事务

pub fn set_transaction_level(&mut self, name: u8) -> Result<bool, String>

设置事务等级

pub fn commit(&mut self) -> Result<bool, String>

事务提交

pub fn rollback(&mut self) -> Result<bool, String>

回滚事务

pub fn ping(&mut self) -> Result<bool, String>

ping

Trait Implementations

impl Clone for Connect

fn clone(&self) -> Connect

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Connect

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

Formats the value using the given formatter.