Module types 

Schema type definitions for Ormada migrations

These types represent database schema in a database-agnostic way. They are used for:

• Representing parsed #[ormada_model] and #[ormada_schema] definitions
• Comparing schemas to generate migration diffs
• Serializing schema state for migration files

Structs

ColumnSchema

Represents a database column

ForeignKeySchema

Foreign key constraint

IndexSchema

Index definition

MigrationMeta

Migration metadata

RangeConstraint

Range constraint for numeric columns

TableDelta

Schema delta for a table (used in extends migrations)

TableSchema

Represents a complete database table schema

Enums

ColumnType

Database column types

OnDeleteAction

ON DELETE actions for foreign keys

OnUpdateAction

ON UPDATE actions for foreign keys