20 lines
1005 B
MySQL
20 lines
1005 B
MySQL
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CREATE TABLE `transactions` (
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`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
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`community_id` int(10) unsigned NOT NULL,
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`currency_id` int(10) unsigned NOT NULL,
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`payer_user_id` int(10) unsigned NOT NULL,
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`payee_user_id` int(10) unsigned NULL,
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`description` varchar(255) NOT NULL,
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`sum` decimal(19,9) NOT NULL,
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`time` timestamp NOT NULL DEFAULT current_timestamp(),
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PRIMARY KEY (`id`),
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KEY `community_id` (`community_id`),
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KEY `currency_id` (`currency_id`),
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KEY `payer_user_id` (`payer_user_id`),
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KEY `payee_user_id` (`payee_user_id`),
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CONSTRAINT `transactions_community_id` FOREIGN KEY (`community_id`) REFERENCES `communities` (`id`),
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CONSTRAINT `transactions_currency_id` FOREIGN KEY (`currency_id`) REFERENCES `currencies` (`id`),
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CONSTRAINT `transactions_payer_user_id` FOREIGN KEY (`payer_user_id`) REFERENCES `users` (`id`),
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CONSTRAINT `transactions_payee_user_id` FOREIGN KEY (`payee_user_id`) REFERENCES `users` (`id`)
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) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4;
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