thank u. why (select * from pg_logical_slot_peek_changes('slot',NULL,1) ) take share lock ? any idea ? -Sudalai ----- sudalai -- View this message in context: http://postgresql.nabble.com/ERROR-missing-chunk-number-0-for-toast-value-while-using-logical-decoder-tp5909194p5912411.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general