ok, fault on my side this is maybe better code dd if=16403.3.orig of=16403.3 bs=8192 count=109542 dd if=/dev/zero bs=8192 count=1 >> 16403.3 dd if=16403.3.orig skip=109543 bs=8192 >> 16403.3
but now, it says ERROR: index "day" contains unexpected zero page at block 502758 HINT: Please REINDEX it. ok, so i did reindexing ending with following error proxylog=# REINDEX TABLE user_record ; ERROR: concurrent insert in progress what should i do now? i think it's not the problem of hw thanks for help fous -- Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-bugs