Struct TableDef 

pub struct TableDef {
    pub name: String,
    pub struct_name: String,
    pub columns: Vec<ColumnDef>,
    pub relations: Vec<RelationDef>,
    pub composite_uniques: Vec<Vec<String>>,
    pub composite_indexes: Vec<Vec<String>>,
}

Fields

name: String

SQL table name (products).

struct_name: String

Rust struct name (Product).

columns: Vec<ColumnDef>

relations: Vec<RelationDef>

Prisma-style relation fields: struct fields that are not database columns but hold a related row (Option<OtherTable>), populated by an eager join when a query asks for them via include:. Skipped by the migration diff entirely — they carry no DDL.

composite_uniques: Vec<Vec<String>>

#[orm(unique(col_a, col_b))] on the struct — a composite UNIQUE constraint, each entry an ordered column-name list. Rendered as a CREATE UNIQUE INDEX, not an inline table constraint, so it can be added/dropped without a full table rebuild (same as a plain index).

composite_indexes: Vec<Vec<String>>

#[orm(index(col_a, col_b))] on the struct — a multi-column index, or a single-column index on a column that’s part of a composite primary key (where field-level #[orm(index)] is rejected as redundant with the PK’s own index, even though a secondary single-column index there is often genuinely useful — SQLite’s PK index is ordered and doesn’t help a lookup on a non-leading PK column alone).

Implementations

impl TableDef

pub fn column(&self, name: &str) -> Option<&ColumnDef>

pub fn relation(&self, field: &str) -> Option<&RelationDef>

pub fn primary_key(&self) -> Vec<&ColumnDef>

pub fn auto_id(&self) -> bool

True when the pk is the conventional id: i64 surrogate key, which maps to INTEGER PRIMARY KEY AUTOINCREMENT.

Trait Implementations

impl Clone for TableDef

fn clone(&self) -> TableDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TableDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TableDef

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TableDef

fn eq(&self, other: &TableDef) -> 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 Serialize for TableDef

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TableDef