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14 lines
673 B
SQL
14 lines
673 B
SQL
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CREATE TABLE `comment_votes` (
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`id` int AUTO_INCREMENT NOT NULL,
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`user_id` int NOT NULL,
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`comment_id` int NOT NULL,
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`vote` int NOT NULL,
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`created_at` timestamp NOT NULL DEFAULT (now()),
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CONSTRAINT `comment_votes_id` PRIMARY KEY(`id`)
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);
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--> statement-breakpoint
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ALTER TABLE `comments` ADD `parent_id` int;--> statement-breakpoint
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ALTER TABLE `comments` ADD `like_count` int DEFAULT 0 NOT NULL;--> statement-breakpoint
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ALTER TABLE `comments` ADD `dislike_count` int DEFAULT 0 NOT NULL;--> statement-breakpoint
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CREATE INDEX `idx_user_comment` ON `comment_votes` (`user_id`,`comment_id`);--> statement-breakpoint
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CREATE INDEX `idx_parent_id` ON `comments` (`parent_id`);
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