This is pretty confusing. You mean that groups of 25 adjacent rows were
missing in the output?
Yes, isn't that interesting? It's always in a group of 25 rows. This is
always random. Say 800,000 to 800,025 out of 12 million represents one
random group of 25 rows.
What's the (24+1) supposed to convey?
One time we thought we counted 24 rows. (in a row - yes adjacent)
groups aligned on 25-row boundaries in the whole output (ie, are there
an exact multiple of 25 rows before each dropped group)?
Yes
How are you doing the copies, exactly? SQL COPY command, psql \copy,
something else?
We've tried SQL COY and psql \copy and always get random results - 0,1, or 2
blocks of 25 rows missing.
Is there a pre-compiled version of postgres we can try ? Where could I
download that? We built postgres with GNU make 3.80, the documentation says
3.76 and higher is ok.
