38 lines
1.0 KiB
SQL
38 lines
1.0 KiB
SQL
-- no need to migrate existing data yet
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drop table if exists Chapters;
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drop table if exists Tags;
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drop table if exists Notes;
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CREATE TABLE `Notes`
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(
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`uuid` binary(16) PRIMARY KEY,
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`title` varchar(50) NOT NULL,
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`user_id` int NOT NULL,
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`updated_at` datetime
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);
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ALTER TABLE `Notes`
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ADD FOREIGN KEY (`user_id`) REFERENCES `Users` (`id`) ON DELETE CASCADE ON UPDATE RESTRICT;
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CREATE TABLE `Tags`
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(
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`id` int PRIMARY KEY AUTO_INCREMENT,
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`name` varchar(50) NOT NULL,
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`note_uuid` binary(16) NOT NULL
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);
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ALTER TABLE `Tags`
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ADD FOREIGN KEY (`note_uuid`) REFERENCES `Notes` (`uuid`) ON DELETE CASCADE ON UPDATE RESTRICT;
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CREATE TABLE `Chapters`
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(
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`id` int PRIMARY KEY AUTO_INCREMENT,
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`number` int NOT NULL,
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`title` varchar(50) NOT NULL,
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`content` text NOT NULL,
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`note_uuid` binary(16) NOT NULL
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);
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ALTER TABLE `Chapters`
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ADD FOREIGN KEY (`note_uuid`) REFERENCES `Notes` (`uuid`) ON DELETE CASCADE ON UPDATE RESTRICT;
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