Drizzle migration error with Example table.

Any reason why I am getting this error when I do pnpm db:push for the 2nd time? No changes made.

3 Replies

dexOP•15mo ago

For more context: I created a t3-app, put in the env variables needed, ran db:push, changed the users schema then tried to run db:push again. But I get this error because of the example table which I did not change.

export const example = mysqlTable(
  "example",
  {
    id: bigint("id", { mode: "number" }).primaryKey().autoincrement(),
    name: varchar("name", { length: 256 }),
    createdAt: timestamp("created_at")
      .default(sql`CURRENT_TIMESTAMP`)
      .notNull(),
    updatedAt: timestamp("updatedAt").onUpdateNow(),
  },
  (example) => ({
    nameIndex: uniqueIndex("name_idx").on(example.name),
  }),
);

export const example = mysqlTable(
  "example",
  {
    id: bigint("id", { mode: "number" }).primaryKey().autoincrement(),
    name: varchar("name", { length: 256 }),
    createdAt: timestamp("created_at")
      .default(sql`CURRENT_TIMESTAMP`)
      .notNull(),
    updatedAt: timestamp("updatedAt").onUpdateNow(),
  },
  (example) => ({
    nameIndex: uniqueIndex("name_idx").on(example.name),
  }),
);

dragonflyof99•14mo ago

did you ever figure this out?

dexOP•14mo ago

nope @dragonflyof99 i just did drizzle-kit generate and manually copies the migrations to TablePlus

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Drizzle migration error with Example table.