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