Struct ParsedRecord 

pub struct ParsedRecord<'a> {

    pub ts: &'a str,
    pub meta_raw: &'a str,
    pub ep: &'a str,
    pub sess: &'a str,
    pub thrd: &'a str,
    pub user: &'a str,
    pub trxid: &'a str,
    pub stmt: &'a str,
    pub appname: &'a str,
    pub ip: Option<&'a str>,
    pub body: &'a str,
    pub execute_time_ms: Option<u64>,
    pub row_count: Option<u64>,
    pub execute_id: Option<u64>,
}

解析后的日志记录

该结构体包含从日志文本中解析出的所有字段。所有字符串字段都是对原始输入文本的引用， 因此不会产生额外的内存分配。

字段说明

• ts: 时间戳字符串（格式：YYYY-MM-DD HH:MM:SS.mmm）
• meta_raw: 原始元信息字符串（括号内的内容）
• ep: 执行计划标识符
• sess: 会话标识符
• thrd: 线程标识符
• user: 用户名
• trxid: 事务ID
• stmt: 语句标识符
• appname: 应用程序名称
• ip: 客户端IP地址（可选）
• body: 记录主体内容（SQL语句等）
• execute_time_ms: 执行时间（毫秒，可选）
• row_count: 影响的行数（可选）
• execute_id: 执行ID（可选）

示例

use dm_database_parser_sqllog::parse_record;

let log_text = "2025-08-12 10:57:09.562 (EP[0] sess:1 thrd:1 user:admin trxid:0 stmt:1 appname:MyApp) SELECT 1";
let parsed = parse_record(log_text);
println!("用户: {}, 事务ID: {}", parsed.user, parsed.trxid);

Fields

ts: &'a str

meta_raw: &'a str

ep: &'a str

sess: &'a str

thrd: &'a str

user: &'a str

trxid: &'a str

stmt: &'a str

appname: &'a str

ip: Option<&'a str>

body: &'a str

execute_time_ms: Option<u64>

row_count: Option<u64>

execute_id: Option<u64>

Trait Implementations

impl<'a> Clone for ParsedRecord<'a>

fn clone(&self) -> ParsedRecord<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ParsedRecord<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for ParsedRecord<'a>

fn eq(&self, other: &ParsedRecord<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Eq for ParsedRecord<'a>

impl<'a> StructuralPartialEq for ParsedRecord<'a>