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114 lines
5.4 KiB
TypeScript
114 lines
5.4 KiB
TypeScript
/* MIGRATION TO COMBINE ALL TRANSACTION TABLES
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*
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* Combine all transaction tables into one table with all data
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*/
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export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
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// Create new `user_id` column (former `state_user_id`), with a temporary default of null
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await queryFn(
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'ALTER TABLE `transactions` ADD COLUMN `user_id` int(10) unsigned DEFAULT NULL AFTER `transaction_type_id`;',
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)
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// Create new `amount` column, with a temporary default of null
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await queryFn(
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'ALTER TABLE `transactions` ADD COLUMN `amount` bigint(20) DEFAULT NULL AFTER `user_id`;',
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)
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// Create new `creation_ident_hash` column (former `ident_hash`)
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await queryFn(
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'ALTER TABLE `transactions` ADD COLUMN `creation_ident_hash` binary(32) DEFAULT NULL AFTER `pubkey`;',
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)
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// Create new `creation_date` column (former `target_date`)
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await queryFn(
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'ALTER TABLE `transactions` ADD COLUMN `creation_date` timestamp NULL DEFAULT NULL AFTER `creation_ident_hash`;',
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)
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// Create new `send_receiver_public_key` column (former `receiver_public_key`)
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await queryFn(
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'ALTER TABLE `transactions` ADD COLUMN `send_receiver_public_key` binary(32) DEFAULT NULL AFTER `creation_date`;',
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)
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// Create new `send_receiver_user_id` column (former `receiver_user_id`)
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await queryFn(
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'ALTER TABLE `transactions` ADD COLUMN `send_receiver_user_id` int(10) unsigned DEFAULT NULL AFTER `send_receiver_public_key`;',
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)
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// Create new `send_sender_final_balance` column (former `sender_final_balance`)
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await queryFn(
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'ALTER TABLE `transactions` ADD COLUMN `send_sender_final_balance` bigint(20) DEFAULT NULL AFTER `send_receiver_user_id`;',
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)
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// Insert Data from `transaction_creations`
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await queryFn(`
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UPDATE transactions
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INNER JOIN transaction_creations ON transaction_creations.transaction_id = transactions.id
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SET transactions.user_id = transaction_creations.state_user_id,
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transactions.amount = transaction_creations.amount,
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transactions.creation_ident_hash = transaction_creations.ident_hash,
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transactions.creation_date = transaction_creations.target_date;
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`)
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// Insert Data from `transaction_send_coins`
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// Note: we drop `sender_public_key` in favor of `pubkey` from the original `transactions` table
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// the data from `transaction_send_coins` seems incomplete for half the dataset (zeroed pubkey)
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// with one key being different.
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await queryFn(`
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UPDATE transactions
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INNER JOIN transaction_send_coins ON transaction_send_coins.transaction_id = transactions.id
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SET transactions.user_id = transaction_send_coins.state_user_id,
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transactions.amount = transaction_send_coins.amount,
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transactions.send_receiver_public_key = transaction_send_coins.receiver_public_key,
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transactions.send_receiver_user_id = transaction_send_coins.receiver_user_id,
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transactions.send_sender_final_balance = transaction_send_coins.sender_final_balance;
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`)
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// Modify defaults after our inserts
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await queryFn('ALTER TABLE `transactions` MODIFY COLUMN `user_id` int(10) unsigned NOT NULL;')
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await queryFn('ALTER TABLE `transactions` MODIFY COLUMN `amount` bigint(20) NOT NULL;')
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// Drop table `transaction_creations`
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await queryFn('DROP TABLE `transaction_creations`;')
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// Drop table `transaction_send_coins`
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await queryFn('DROP TABLE `transaction_send_coins`;')
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}
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export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
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await queryFn('ALTER TABLE `transactions` DROP COLUMN `send_sender_final_balance`;')
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await queryFn('ALTER TABLE `transactions` DROP COLUMN `send_receiver_user_id`;')
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await queryFn('ALTER TABLE `transactions` DROP COLUMN `send_receiver_public_key`;')
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await queryFn('ALTER TABLE `transactions` DROP COLUMN `creation_date`;')
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await queryFn('ALTER TABLE `transactions` DROP COLUMN `creation_ident_hash`;')
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await queryFn('ALTER TABLE `transactions` DROP COLUMN `amount`;')
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await queryFn('ALTER TABLE `transactions` DROP COLUMN `user_id`;')
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}
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/*
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CREATE TABLE `transactions` (
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`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
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`transaction_type_id` int(10) unsigned NOT NULL,
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`tx_hash` binary(48) DEFAULT NULL,
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`memo` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,
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`received` timestamp NOT NULL DEFAULT current_timestamp(),
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`signature` binary(64) DEFAULT NULL,
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`pubkey` binary(32) DEFAULT NULL,
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PRIMARY KEY (`id`)
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) ENGINE=InnoDB AUTO_INCREMENT=3421 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
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*/
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// CREATE TABLE `transaction_creations` (
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// `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
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// `transaction_id` int(10) unsigned NOT NULL,
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// `state_user_id` int(10) unsigned NOT NULL,
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// `amount` bigint(20) NOT NULL,
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// `ident_hash` binary(32) DEFAULT NULL,
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// `target_date` timestamp NULL DEFAULT NULL,
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// PRIMARY KEY (`id`)
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// ) ENGINE=InnoDB AUTO_INCREMENT=2769 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
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// CREATE TABLE `transaction_send_coins` (
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// `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
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// `transaction_id` int(10) unsigned NOT NULL,
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// `sender_public_key` binary(32) NOT NULL,
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// `state_user_id` int(10) unsigned DEFAULT 0,
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// `receiver_public_key` binary(32) NOT NULL,
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// `receiver_user_id` int(10) unsigned DEFAULT 0,
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// `amount` bigint(20) NOT NULL,
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// `sender_final_balance` bigint(20) NOT NULL,
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// PRIMARY KEY (`id`)
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// ) ENGINE=InnoDB AUTO_INCREMENT=659 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
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