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Los IDs de tipos Go usan PascalCase: Migration_go_infra, MigrationStatus_go_infra. Actualizar los .md de todas las funciones migration para referenciar los IDs correctos. Re-indexar: 681 funciones, 109 tipos, 0 errores de validacion. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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name, kind, lang, domain, version, purity, signature, description, tags, uses_functions, uses_types, returns, returns_optional, error_type, imports, params, output, tested, tests, test_file_path, file_path
| name | kind | lang | domain | version | purity | signature | description | tags | uses_functions | uses_types | returns | returns_optional | error_type | imports | params | output | tested | tests | test_file_path | file_path | ||||||||||||||||||||||
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| migration_validate | function | go | infra | 1.0.0 | pure | func MigrationValidate(migrations []Migration) []string | Verifica que una secuencia de migraciones sea valida: versiones secuenciales sin huecos comenzando en 1, sin duplicados, con up_sql y nombre no vacios. Retorna lista de errores (vacia si todo OK). |
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false |
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slice de strings con mensajes de error; slice vacio si todas las migraciones son validas | true |
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functions/infra/migration_validate_test.go | functions/infra/migration_validate.go |
Ejemplo
migrations := []Migration{
{Version: 1, Name: "create_users", UpSQL: "CREATE TABLE users (...);", DownSQL: "DROP TABLE users;"},
{Version: 3, Name: "add_roles", UpSQL: "CREATE TABLE roles (...);", DownSQL: "DROP TABLE roles;"},
}
errs := MigrationValidate(migrations)
// errs = ["gap in versions: missing 2 (have 1 then 3)"]
valid := []Migration{
{Version: 1, Name: "create_users", UpSQL: "CREATE TABLE users (id TEXT PRIMARY KEY);"},
{Version: 2, Name: "add_email", UpSQL: "ALTER TABLE users ADD COLUMN email TEXT;"},
}
errs = MigrationValidate(valid)
// errs = [] (empty — no errors)
Notas
Funcion pura — no hace I/O, no modifica el slice de entrada. Ordena internamente una copia para detectar huecos. Todos los errores encontrados se acumulan y retornan juntos (no falla al primer error). Util antes de llamar a MigrationUp para detectar problemas de forma anticipada.