On Wed, Nov 21, 2018 at 03:26:42PM +0100, Jakub Glapa wrote: > Looks like my email didn't match the right thread: > https://www.postgresql.org/message-id/flat/CAMAYy4%2Bw3NTBM5JLWFi8twhWK4%3Dk_5L4nV5%2BbYDSPu8r4b97Zg%40mail.gmail.com > Any chance to get some feedback on this? In the related thread, it looks like Thomas backpatched a fix to v10, and so I guess this should be resolved in 10.6, which was released couple weeks ago. https://www.postgresql.org/message-id/CAEepm%3D0QxoUSkFqYbvmxi2eNvvU6BkqH6fTOu4oOzc1MRAT4Dw%40mail.gmail.com Could you upgrade and check ? 38763d67784c6563d08dbea5c9f913fa174779b8 in master |commit ba20d392584cdecc2808fe936448d127f43f2c07 |Author: Thomas Munro <tmunro@xxxxxxxxxxxxxx> |Date: Thu Sep 20 15:52:39 2018 +1200 | | Fix segment_bins corruption in dsa.c. Justin