tbl idx stat
speaker_embeddings idx_speaker_embeddings_speaker_id 40 2
audio_transcriptions idx_audio_transcriptions_transcription 49 1
audio_transcriptions idx_audio_transcriptions_length 49 2
audio_transcriptions idx_audio_transcriptions_timestamp 49 2
audio_transcriptions idx_audio_transcriptions_audio_chunk_id 49 2
audio_transcriptions idx_audio_transcription_chunk_text 49 2 1
audio_transcriptions idx_audio_transcriptions_speaker_id_timestamp 49 2 2
audio_transcriptions idx_audio_transcriptions_audio_chunk_id_timestamp 49 2 2