sumanbh

// create context with no upfront defaultValue
// without having to do undefined check all the time
function createCtx<A>() {
  const ctx = React.createContext<A | undefined>(undefined)
  function useCtx() {
    const c = React.useContext(ctx)
    if (!c) throw new Error("useCtx must be inside a Provider with a value")
    return c
  }
  return [useCtx, ctx.Provider] as const

sumanbh

--Select the max id(or your primary key)--
SELECT MAX(id) FROM *table*;

--See if the next value in the sequence is bigger than the max id--
SELECT nextval('*table*_id_seq');

--If it isn't make it bigger. This fixes "duplicate key violates unique constraint" error--
SELECT setval('*table*_id_seq', (SELECT MAX(id) FROM *table*)+1);