pgsql: Increase upper bound for bgwriter_lru_maxpages.

Increase upper bound for bgwriter_lru_maxpages.

There is no particularly good reason to limit this value to 1000,
so increase the limit to INT_MAX / 2, the same limit we use for
shared_buffers. It's not clear how much practical effect larger
settings will have, but there seems no harm in letting people try it.

Jim Nasby, less a comment change I stripped out.

Discussion: http://postgr.es/m/f6e58a22-030b-eb8a-5457-f62fb08d701c@BlueTreble.com

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/14ca9abfbe4643408ad6ed3279f2f6366cafb3f1

Modified Files
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src/backend/utils/misc/guc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)