"Mikheev, Vadim" <vmikheev@SECTORBASE.COM> writes:
> Got it at spin.c:156 with 50 clients doing inserts into
> 50 tables (int4, text[1-256 bytes]).
> -B 16384, -wal_buffers=256 (with default others wal params).
SpinAcquire() ... but on which lock?
regards, tom lane