Hello, I am looking the effect of having large number of relation files under $PGDATA/base/ (for example, in cases where I choose lower segment size using --with-segsize). Consider a case where I am working with a large database with large relations, for example a database similar in size to what "pgbench -i -s 3500" would be.
May the routines in fd.c become bottleneck with a large number of concurrent connections to above database, say something like "pgbench -j 8 -c 128"? Is there any other place I should be paying attention to? -- Amit Langote -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
