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PostgreSQL Lands Batch Mode & Other Async I/O Improvements
Last week PostgreSQL merged support for IO_uring that can provide for 'considerably faster' performance of this popular open-source database server
Last week PostgreSQL merged support for IO_uring that can provide for "considerably faster" performance of this popular open-source database server. Over the weekend some additional improvements were merged to the asynchronous I/O "AIO" code to PostgreSQL, including introducing a new batch mode that can also provide a performance win. Rounding out the I/O improvements for Postgres this weekend was enabling I/O concurrency on all systems due to overcoming prior limitations.
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