-- Copyright (c) Microsoft Corporation. -- Licensed under the PostgreSQL License. -- Seed the phrases that will be spoken and then transcribed back. -- -- Kept short and few on purpose. Whisper on a Standard deployment is limited to -- 3 requests per minute per subscription, and the workflow already paces itself -- with df.sleep() — more phrases mostly means a longer wait, not a better demo. -- -- Use plain prose. Speech models expand and reformat acronyms unpredictably: -- an earlier version of this file said "between http steps" and got back both -- "HTTP steps" and "EP steps" on different runs, which made the example look -- broken when nothing was. TRUNCATE TABLE demo.audio_roundtrip RESTART IDENTITY; INSERT INTO demo.audio_roundtrip (phrase) VALUES ('pg durable makes workflows durable'), ('every step survives a restart'), ('binary payloads flow between steps'); SELECT id, phrase, status FROM demo.audio_roundtrip ORDER BY id;