Struct TableSchema 

pub struct TableSchema {
    pub name: String,
    pub columns: Vec<ColumnSchema>,
    pub indexes: Vec<IndexSchema>,
    pub foreign_keys: Vec<ForeignKeySchema>,
    pub primary_key: Vec<String>,
    pub migration_id: Option<String>,
}

Represents a complete database table schema

Fields

name: String

Table name in the database

columns: Vec<ColumnSchema>

Columns in the table

indexes: Vec<IndexSchema>

Indexes on the table (excluding primary key)

foreign_keys: Vec<ForeignKeySchema>

Foreign key constraints

primary_key: Vec<String>

Primary key columns (supports composite keys)

migration_id: Option<String>

Migration ID this schema belongs to (for tracking)

Implementations

impl TableSchema

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

Create a new empty table schema

pub fn add_column(&mut self, column: ColumnSchema)

Add a column to the schema

pub fn find_column(&self, name: &str) -> Option<&ColumnSchema>

Find a column by name

pub fn find_column_mut(&mut self, name: &str) -> Option<&mut ColumnSchema>

Find a column by name (mutable)

Trait Implementations

impl Clone for TableSchema

fn clone(&self) -> TableSchema

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TableSchema

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TableSchema

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TableSchema

fn eq(&self, other: &TableSchema) -> 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 TableSchema

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for TableSchema

impl StructuralPartialEq for TableSchema