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Migrate paperclip
_file_size
columns to bigint (#29263)
Co-authored-by: Claire <claire.github-309c@sitedethib.com>
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42 changes: 42 additions & 0 deletions
42
db/migrate/20240217175251_convert_file_size_columns_to_big_int.rb
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Original file line number | Diff line number | Diff line change |
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# frozen_string_literal: true | ||
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require_relative '../../lib/mastodon/migration_helpers' | ||
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class ConvertFileSizeColumnsToBigInt < ActiveRecord::Migration[7.1] | ||
include Mastodon::MigrationHelpers | ||
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TABLE_COLUMN_MAPPING = [ | ||
[:accounts, :avatar_file_size], | ||
[:accounts, :header_file_size], | ||
[:custom_emojis, :image_file_size], | ||
[:imports, :data_file_size], | ||
[:media_attachments, :file_file_size], | ||
[:media_attachments, :thumbnail_file_size], | ||
[:preview_cards, :image_file_size], | ||
[:site_uploads, :file_file_size], | ||
].freeze | ||
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disable_ddl_transaction! | ||
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def migrate_columns(to_type) | ||
TABLE_COLUMN_MAPPING.each do |column_parts| | ||
table, column = column_parts | ||
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# Skip this if we're resuming and already did this one. | ||
next if column_for(table, column).sql_type == to_type.to_s | ||
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safety_assured do | ||
change_column_type_concurrently table, column, to_type | ||
cleanup_concurrent_column_type_change table, column | ||
end | ||
end | ||
end | ||
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def up | ||
migrate_columns(:bigint) | ||
end | ||
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def down | ||
migrate_columns(:integer) | ||
end | ||
end |
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