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3 commits

Author SHA1 Message Date
bde3baec46 Refactor migrations and don't enable foreign keys
Each migration is, for the most part, a module that exposes expected
database version numbers, command identifier and documentation. This
results in all information about the migration and rollback are
found in the module itself, and builder_migrations.ml only has to
reference the module.

Some migrations require foreign keys constraints are disabled. It is not
possible to enable or disable foreign key constraints inside a
transaction.
2021-06-10 12:08:14 +02:00
52da2cf588 Refactor list result iter 2021-03-12 09:47:28 +01:00
e2a489a74d Refactor migrations 2021-03-10 10:51:34 +01:00