INSERT文とは?(よく使うやつ)
データをデータベースに挿入するためのクエリ
Railsでレコードを作るとよくみるやつ
INSERT INTO "users" ("name", "email", "created_at", "updated_at") VALUES
($1, $2, $3, $4) RETURNING "id" [["name", "fjord"], ["email",
"
[email protected]"], ["created_at", "2020-02-14 13:03:21.219745"],
["updated_at", "2020-02-14 13:03:21.219745"]]