Casting column to enum type

Hi all, I create a schema like this:

export const typeEnum = taxSchema.enum("type", Object.values(OrderType) as any as [string, ...string[]]);
export const statusEnum = taxSchema.enum("status", Object.values(OrderStatus) as any as [string, ...string[]]);
export const currencyPairEnum = taxSchema.enum(
  "currencyPair",
  Object.values(CurrencyPair) as any as [string, ...string[]],
);
export const orders = taxSchema.table("orders", {
  id: varchar("id").primaryKey(),
  type: typeEnum("type"),...

export const typeEnum = taxSchema.enum("type", Object.values(OrderType) as any as [string, ...string[]]);
export const statusEnum = taxSchema.enum("status", Object.values(OrderStatus) as any as [string, ...string[]]);
export const currencyPairEnum = taxSchema.enum(
  "currencyPair",
  Object.values(CurrencyPair) as any as [string, ...string[]],
);
export const orders = taxSchema.table("orders", {
  id: varchar("id").primaryKey(),
  type: typeEnum("type"),...

However, when i run

const db = drizzle(new RDSDataClient({}), {
            secretArn: process.env.RDS_SECRET_ARN!,
            resourceArn: process.env.RDS_CLUSTER_ARN!,
            database: 'taxservice'
          });
return db.insert(orders).values(data);

const db = drizzle(new RDSDataClient({}), {
            secretArn: process.env.RDS_SECRET_ARN!,
            resourceArn: process.env.RDS_CLUSTER_ARN!,
            database: 'taxservice'
          });
return db.insert(orders).values(data);

I get the following error:

 Error: ERROR: column "type" is of type type but expression is of type character varying
  Hint: You will need to rewrite or cast the expression.
  Position: 782; SQLState: 42804

 Error: ERROR: column "type" is of type type but expression is of type character varying
  Hint: You will need to rewrite or cast the expression.
  Position: 782; SQLState: 42804

Why is this happening? Shouldn't drizzle manage the casting for me? The value for type being passed in is just a string, but I feel like this should be mapped automatically, correct?

3 Replies

PGeyerOP•6mo ago

https://github.com/patrick-geyer-21/drizzle-bug

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GitHub - patrick-geyer-21/drizzle-bug

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PGeyerOP•6mo ago

I have created the repo for the potential bug here @Andrew Sherman maybe you could take a look? @Turso I can offer a bounty on this if someone can tell me the solution.

Angel•6mo ago

Not sure if it is related, But it could be: https://discord.com/channels/1043890932593987624/1120919676457848946/1120919676457848946 For myself i stop using pgEnum with AWS Data API, and use just text strings and control the enums in my code validation. If anyone has been able to solve that, can just post how?

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Casting column to enum type