Feng Yu Posts - Answer Overflow

Feng Yu

•Created by Feng Yu on 3/26/2025 in #help

Is there any easy way to query both total count and pagination result?

The official doc shows a simple pagination query with dynamic query:

function withPagination<T extends PgSelect>(
    qb: T,
    page: number = 1,
    pageSize: number = 10,
) {
    return qb.limit(pageSize).offset((page - 1) * pageSize);
}

function withPagination<T extends PgSelect>(
    qb: T,
    page: number = 1,
    pageSize: number = 10,
) {
    return qb.limit(pageSize).offset((page - 1) * pageSize);
}

But how to also return the total count ?

function withPagination<T extends PgSelect>(
    qb: T,
    page: number = 1,
    pageSize: number = 10,
): {count: number, result: any}

function withPagination<T extends PgSelect>(
    qb: T,
    page: number = 1,
    pageSize: number = 10,
): {count: number, result: any}

I know Grails GORM has a PagedResultList wrapper to do so : https://docs.grails.org/latest/ref/Domain%20Classes/createCriteria.html When pass pagination query params it will query database twice, one is total count query, and another is the pagination result, and wrapper them into a PagedResultList class. Is there any way to do this in Drizzle ORM? Like:

function withPaginationAndCount<T extends PgSelect>(
    qb: T,
    page: number = 1,
    pageSize: number = 10,
): {count: number, result: any} {
  // how to rewrite like this?
  const count = qb.select({count: count()})...;
  count paginationResult = qb.limit(pageSize).offset((page - 1) * pageSize);
  return Promise.all([count, paginationResult]);
}

function withPaginationAndCount<T extends PgSelect>(
    qb: T,
    page: number = 1,
    pageSize: number = 10,
): {count: number, result: any} {
  // how to rewrite like this?
  const count = qb.select({count: count()})...;
  count paginationResult = qb.limit(pageSize).offset((page - 1) * pageSize);
  return Promise.all([count, paginationResult]);
}

Thanks.

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