7 lines
362 B
SQL
7 lines
362 B
SQL
-- Add up migration script here
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CREATE TABLE IF NOT EXISTS "post_interaction"(
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interaction_time TIMESTAMPTZ PRIMARY KEY NOT NULL UNIQUE DEFAULT NOW(),
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post_creation_time TIMESTAMPTZ NOT NULL REFERENCES "post"(creation_time),
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user_id BIGSERIAL NOT NULL REFERENCES "user"(user_id),
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interaction_id BIGSERIAL NOT NULL REFERENCES "interaction"(id)
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);
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