Struct TableBuilder 

pub struct TableBuilder { /* private fields */ }

表构建器

Implementations

impl TableBuilder

pub fn new(name: impl Into<String>) -> Self

创建新的表构建器

pub fn id(self) -> Self

添加自增主键 id

pub fn integer(self, name: &str) -> Self

添加整数列

pub fn integer_not_null(self, name: &str) -> Self

添加非空整数列

pub fn integer_default(self, name: &str, default: i64) -> Self

添加带默认值的整数列

pub fn text(self, name: &str) -> Self

添加文本列

pub fn text_not_null(self, name: &str) -> Self

添加非空文本列

pub fn text_default(self, name: &str, default: &str) -> Self

添加带默认值的文本列

pub fn real(self, name: &str) -> Self

添加实数列

pub fn real_not_null(self, name: &str) -> Self

添加非空实数列

pub fn blob(self, name: &str) -> Self

添加二进制列

pub fn boolean(self, name: &str) -> Self

添加布尔列（存储为 INTEGER）

pub fn boolean_default(self, name: &str, default: bool) -> Self

添加布尔列带默认值

pub fn created_at(self) -> Self

添加 created_at 时间戳列

pub fn updated_at(self) -> Self

添加 updated_at 时间戳列

pub fn timestamps(self) -> Self

添加时间戳列（created_at + updated_at）

pub fn foreign_key( self, column: &str, ref_table: &str, ref_column: &str, ) -> Self

添加外键

pub fn unique(self, columns: &[&str]) -> Self

添加唯一约束

pub fn column(self, definition: &str) -> Self

添加自定义列定义

pub fn build(&self) -> String

构建 CREATE TABLE 语句