Qingqing Zhou <zhouqq@xxxxxxxxxxxxxx> writes: > On Wed, 16 Nov 2005, Kevin Grittner wrote: >> [2005-11-16 11:59:29.015 ] 4904 <dtr dtr 165.219.88.22(60649)> LOG: >> read failed on relation 1663/16385/1494810: -1 bytes, 1450 > 1450 ERROR_NO_SYSTEM_RESOURCES > Insufficient system resources exist to complete the requested service Hmm ... seems like win32/error.c ought to be mapping that to something more helpful than EINVAL. The link you mention suggests that we ought to retry the read, so maybe mapping it to EINTR would be the most useful thing. I seem to recall that we've heard about read() sometimes failing with EINTR on Unix-with-NFS configurations ... regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match