blob: 5abea4393b48173f8754a2fe1a8ba1d5120f25ee (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
# frozen_string_literal: true
class CreateLooseForeignKeysDeletedRecords < ActiveRecord::Migration[6.1]
include Gitlab::Database::PartitioningMigrationHelpers::TableManagementHelpers
def up
constraint_name = check_constraint_name('loose_foreign_keys_deleted_records', 'deleted_table_name', 'max_length')
execute(<<~SQL)
CREATE TABLE loose_foreign_keys_deleted_records (
created_at timestamp with time zone NOT NULL DEFAULT NOW(),
deleted_table_name text NOT NULL,
deleted_table_primary_key_value bigint NOT NULL,
PRIMARY KEY (created_at, deleted_table_name, deleted_table_primary_key_value),
CONSTRAINT #{constraint_name} CHECK ((char_length(deleted_table_name) <= 63))
) PARTITION BY RANGE (created_at);
SQL
min_date = Date.today - 1.month
max_date = Date.today + 3.months
create_daterange_partitions('loose_foreign_keys_deleted_records', 'created_at', min_date, max_date)
end
def down
drop_table :loose_foreign_keys_deleted_records
end
end
|
