30 lines
701 B
Ruby
30 lines
701 B
Ruby
# frozen_string_literal: true
|
|
|
|
Sequel.migration do
|
|
no_transaction
|
|
|
|
up do
|
|
alter_table(:pg_aws_ami) do
|
|
add_column :arch, :text
|
|
drop_index [:aws_location_name, :pg_version], concurrently: true
|
|
add_index [:aws_location_name, :pg_version, :arch], unique: true, concurrently: true
|
|
end
|
|
|
|
run <<~SQL
|
|
UPDATE pg_aws_ami SET arch = 'x64';
|
|
SQL
|
|
|
|
alter_table(:pg_aws_ami) do
|
|
set_column_not_null :arch
|
|
end
|
|
end
|
|
|
|
down do
|
|
alter_table(:pg_aws_ami) do
|
|
drop_column :arch
|
|
drop_index [:aws_location_name, :pg_version, :arch], concurrently: true
|
|
add_index [:aws_location_name, :pg_version], unique: true, concurrently: true
|
|
end
|
|
end
|
|
end
|