# dexTrades limitBy supports only one field?

**URL:** <https://community.bitquery.io/t/dextrades-limitby-supports-only-one-field/119>\
**Category:** GraphQL API\
**Tags:** feature\
**Created:** [June 6, 2021, 9:28am UTC](https://community.bitquery.io/t/dextrades-limitby-supports-only-one-field/119 "2021-06-06T09:28:25Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![vitamingum](https://avatars.discourse-cdn.com/v4/letter/v/2acd7d/32.png) [@vitamingum](https://community.bitquery.io/u/vitamingum)\
**Post date:** [June 6, 2021, 9:28am UTC](https://community.bitquery.io/t/dextrades-limitby-supports-only-one-field/119/1 "2021-06-06T09:28:25Z")

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Imagine I want one result for each combination of exchange and quoteCurrency. limitBy seems to support only one field, rather than an array, so I don’t see a way to do this without large result sets or multiple queries.

Any alternative way to do this? Otherwise can we consider this for V4?

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**Author:** ![gaurav](https://avatars.discourse-cdn.com/v4/letter/g/b487fb/32.png) [@gaurav](https://community.bitquery.io/u/gaurav)\
**Post date:** [June 6, 2021, 2:47pm UTC](https://community.bitquery.io/t/dextrades-limitby-supports-only-one-field/119/2 "2021-06-06T14:47:30Z")

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Yes, this is not supported yet, but we will consider this.

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**Author:** ![gaurav](https://avatars.discourse-cdn.com/v4/letter/g/b487fb/32.png) [@gaurav](https://community.bitquery.io/u/gaurav)\
**Post date:** [August 14, 2023, 11:24am UTC](https://community.bitquery.io/t/dextrades-limitby-supports-only-one-field/119/3 "2023-08-14T11:24:10Z")

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Now you can use more than 1 field [Introducing Expressions in GraphQL Queries](https://community.bitquery.io/t/introducing-expressions-in-graphql-queries/1322)