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paopao-ce/scripts/migration/postgres/0006_comment_thumbs.up.sql

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1.0 KiB

ALTER TABLE p_comment ADD COLUMN thumbs_up_count INT NOT NULL DEFAULT 0;
ALTER TABLE p_comment ADD COLUMN thumbs_down_count INT NOT NULL DEFAULT 0;
ALTER TABLE p_comment_reply ADD COLUMN thumbs_up_count INT NOT NULL DEFAULT 0;
ALTER TABLE p_comment_reply ADD COLUMN thumbs_down_count INT NOT NULL DEFAULT 0;
CREATE TABLE p_tweet_comment_thumbs (
ID BIGSERIAL PRIMARY KEY,
user_id BIGINT NOT NULL,
tweet_id BIGINT NOT NULL,
comment_id BIGINT NOT NULL,
reply_id BIGINT,
comment_type SMALLINT NOT NULL DEFAULT 0,-- 评论类型 0为推文评论、1为评论回复
is_thumbs_up SMALLINT NOT NULL DEFAULT 0,-- 是否点赞 0 为否 1为是
is_thumbs_down SMALLINT NOT NULL DEFAULT 0,-- 是否点踩 0 为否 1为是
created_on BIGINT NOT NULL DEFAULT 0,
modified_on BIGINT NOT NULL DEFAULT 0,
deleted_on BIGINT NOT NULL DEFAULT 0,
is_del SMALLINT NOT NULL DEFAULT 0 -- 是否删除 0 为未删除、1 为已删除
);
CREATE INDEX idx_tweet_comment_thumbs_uid_tid ON p_tweet_comment_thumbs USING btree ( user_id, tweet_id );