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spectrogram index? - Mailing list pgsql-general

From	Roberto Della Pasqua
Subject	spectrogram index?
Date	February 21, 2020 01:09:30
Msg-id	AM0PR0502MB3650FF9CB1519FA9D41C974699130@AM0PR0502MB3650.eurprd05.prod.outlook.com Whole thread Raw
List	pgsql-general

Hello,

please can you help me?

I like to build a little service aka Shazam.

Does exists audio spectrogram / fuzzy matching index or library API?

Thank you.

Roberto Della Pasqua

From: Adrian Klaver
Date: 21 February 2020, 00:43:09
Subject: Re: before insert for each row trigger on upsert

From: Tom Lane
Date: 21 February 2020, 01:11:58
Subject: Re: before insert for each row trigger on upsert