feat: ✨ admin routing part 5

migrations/20241204230240_create_post_interaction_table.up.sql

@@ -1,7 +1,8 @@
 -- Add up migration script here
 CREATE TABLE IF NOT EXISTS "post_interaction"(
-    interaction_time TIMESTAMPTZ PRIMARY KEY NOT NULL UNIQUE DEFAULT NOW(),
-    post_creation_time TIMESTAMPTZ NOT NULL REFERENCES "post"(creation_time),
-    user_id BIGSERIAL NOT NULL REFERENCES "user"(user_id),
-    interaction_id BIGSERIAL NOT NULL REFERENCES "interaction"(id)
+    post_id BIGINT NOT NULL REFERENCES "post"(post_id),
+    user_id BIGINT NOT NULL REFERENCES "user"(user_id),
+    interaction_time TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    interaction_id BIGINT NOT NULL REFERENCES "interaction"(interaction_id),
+    PRIMARY KEY(post_id, user_id)
 );