我正在尝试运行查询:

let query =
    `
        DELETE FROM
            ${table_name}
        WHERE
            _id IN ($1::bigint[])
            AND
            account_id = $2
    `
let fields =
    [
        _ids,
        account_id,
    ]

但它给了我一个错误:

operator does not exist: bigint = bigint[]

_ids 是一个数组。

注释

我在实现答案时遇到的错误是:

GraphQLError: Int cannot represent non-integer value: []

这只是一个graphql错误,与postgres无关。