Module migrations 

Schema migrations: SurrealQL files applied in order.

Each migration is a .surql file in DIR, named <YYYYMMDD_HHMMSS>_<name>.surql so that names sort in the order they were written. A migration runs in one transaction together with its record in the TABLE table, so it is applied completely or not at all, and never twice. Migrations must not contain BEGIN/COMMIT.

Migrations only move forward: to undo one, write another.

Structs

Migration

A migration file.

Constants

DIR

Where migrations live, relative to the project root.

TABLE

The table recording applied migrations.

Functions

applied

The names of the applied migrations, in order.

apply

Applies the pending migrations in dir, in order, and returns their names.

load

Every .surql file in dir, in name order.

reset

Removes every table (with its data), sequence, function, param and analyzer from the database, including the record of applied migrations.

run_cli

The command line of an app’s migrate binary:

status

Each migration in dir and whether it has been applied.