Struct MigrationHistoryConfig 

pub struct MigrationHistoryConfig {
    pub table_name: String,
    pub db_type: HistoryDbType,
}

迁移历史表配置

Fields

table_name: String

历史表名（默认 __migrations）

db_type: HistoryDbType

数据库类型

Implementations

impl MigrationHistoryConfig

pub fn mysql() -> Self

创建 MySQL 配置

pub fn postgres() -> Self

创建 PostgreSQL 配置

pub fn sqlite() -> Self

创建 SQLite 配置

pub fn with_table_name(self, name: impl Into<String>) -> Self

设置自定义表名

Trait Implementations

impl Clone for MigrationHistoryConfig

fn clone(&self) -> MigrationHistoryConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MigrationHistoryConfig

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

Formats the value using the given formatter.

impl Default for MigrationHistoryConfig

fn default() -> Self

Returns the “default value” for a type.