CoinVoice recently learned that Drift posted on social media that it will migrate to the Pyth oracle, and the price input will be updated from the Push oracle to the Pyth new product Pull oracle. The original Push oracle updates data every 400 milliseconds, and there is a delay in updating when the chain is congested.
The Pull oracle was deployed on the Solana mainnet on June 17th and is able to update prices on demand based on protocol requirements, ensuring that prices are updated in a timely manner during periods of congestion. [Original link]
