# Save multisignature transaction on Postgresql

**URL:** <https://forum.algorand.co/t/save-multisignature-transaction-on-postgresql/1840>\
**Category:** Uncategorized\
**Created:** [July 16, 2020, 6:42pm UTC](https://forum.algorand.co/t/save-multisignature-transaction-on-postgresql/1840 "2020-07-16T18:42:42Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Mister\_Enzo](https://avatars.discourse-cdn.com/v4/letter/m/7cd45c/32.png) [@Mister\_Enzo](https://forum.algorand.co/u/Mister_Enzo)\
**Post date:** [July 16, 2020, 6:42pm UTC](https://forum.algorand.co/t/save-multisignature-transaction-on-postgresql/1840/1 "2020-07-16T18:42:42Z")

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Hi everyone,  
is possible to save the .stxn file and the .params file on a Postgrsql DB? I want to save this two file, after that an account sign it, and retrieve these so another account can sign the file and send to the network.

Thanks 🙂

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**Author:** ![JasonW](https://avatars.discourse-cdn.com/v4/letter/j/e47c2d/32.png) [@JasonW](https://forum.algorand.co/u/JasonW)\
**Post date:** [July 17, 2020, 1:06pm UTC](https://forum.algorand.co/t/save-multisignature-transaction-on-postgresql/1840/2 "2020-07-17T13:06:31Z")

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Can you store them as blobs? [https://www.postgresql.org/docs/7.4/jdbc-binary-data.html](https://www.postgresql.org/docs/7.4/jdbc-binary-data.html)

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**Author:** ![Mister\_Enzo](https://avatars.discourse-cdn.com/v4/letter/m/7cd45c/32.png) [@Mister\_Enzo](https://forum.algorand.co/u/Mister_Enzo)\
**Post date:** [July 18, 2020, 1:08pm UTC](https://forum.algorand.co/t/save-multisignature-transaction-on-postgresql/1840/3 "2020-07-18T13:08:52Z")

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Thank you for your help. At the end I read the insede of the files and store it in json format.