According to Foresight News, Space and Time (SxT), a verifiable computation layer, has launched a new open-source ZK prover called Proof of SQL. This tool allows community members to run trustless queries on SxT, and developers can directly download the repository from GitHub. The official statement suggests that this tool could potentially reduce the waiting time for SQL (Structured Query Language) queries to sub-second levels.
In addition, the officials are currently working on integrating Proof of SQL into the Chainlink network. They are also collaborating with the zkSync ecosystem to develop solutions that would allow developers to natively run SQL queries from their smart contracts using Proof of SQL.