47 lines
2.0 KiB
Elixir
47 lines
2.0 KiB
Elixir
defmodule Parrhesia.Repo.Migrations.AddBinaryIdentifierLengthConstraints do
|
|
use Ecto.Migration
|
|
|
|
@constraints [
|
|
{"event_ids", "event_ids_id_length_check", "octet_length(id) = 32"},
|
|
{"events", "events_id_length_check", "octet_length(id) = 32"},
|
|
{"events", "events_pubkey_length_check", "octet_length(pubkey) = 32"},
|
|
{"events", "events_sig_length_check", "octet_length(sig) = 64"},
|
|
{"event_tags", "event_tags_event_id_length_check", "octet_length(event_id) = 32"},
|
|
{"replaceable_event_state", "replaceable_event_state_pubkey_length_check",
|
|
"octet_length(pubkey) = 32"},
|
|
{"replaceable_event_state", "replaceable_event_state_event_id_length_check",
|
|
"octet_length(event_id) = 32"},
|
|
{"addressable_event_state", "addressable_event_state_pubkey_length_check",
|
|
"octet_length(pubkey) = 32"},
|
|
{"addressable_event_state", "addressable_event_state_event_id_length_check",
|
|
"octet_length(event_id) = 32"},
|
|
{"banned_pubkeys", "banned_pubkeys_pubkey_length_check", "octet_length(pubkey) = 32"},
|
|
{"allowed_pubkeys", "allowed_pubkeys_pubkey_length_check", "octet_length(pubkey) = 32"},
|
|
{"banned_events", "banned_events_event_id_length_check", "octet_length(event_id) = 32"},
|
|
{"group_memberships", "group_memberships_pubkey_length_check", "octet_length(pubkey) = 32"},
|
|
{"group_roles", "group_roles_pubkey_length_check", "octet_length(pubkey) = 32"},
|
|
{"management_audit_logs", "management_audit_logs_actor_pubkey_length_check",
|
|
"actor_pubkey IS NULL OR octet_length(actor_pubkey) = 32"},
|
|
{"acl_rules", "acl_rules_principal_length_check", "octet_length(principal) = 32"}
|
|
]
|
|
|
|
def up do
|
|
Enum.each(@constraints, fn {table_name, constraint_name, expression} ->
|
|
execute("""
|
|
ALTER TABLE #{table_name}
|
|
ADD CONSTRAINT #{constraint_name}
|
|
CHECK (#{expression})
|
|
""")
|
|
end)
|
|
end
|
|
|
|
def down do
|
|
Enum.each(@constraints, fn {table_name, constraint_name, _expression} ->
|
|
execute("""
|
|
ALTER TABLE #{table_name}
|
|
DROP CONSTRAINT #{constraint_name}
|
|
""")
|
|
end)
|
|
end
|
|
end
|