Re-Align *_freeze_max_age reloption limits with corresponding GUC limits.

In 020235a5754 I lowered the autovacuum_*freeze_max_age minimums to
allow for easier testing of wraparounds. I did not touch the
corresponding per-table limits. While those don't matter for the purpose
of wraparound, it seems more consistent to lower them as well.

It's noteworthy that the previous reloption lower limit for
autovacuum_multixact_freeze_max_age was too high by one magnitude, even
before 020235a5754.

Discussion: 26377.1443105453@sss.pgh.pa.us
Backpatch: back to 9.0 (in parts), like the prior patch

diff --git a/src/backend/access/common/reloptions.c b/src/backend/access/common/reloptions.c
index d817eba61bb1b205d5911bddded6f3c3117cba83..931dceb697b2cdb364211ec3e21bf59ea9ca325f 100644 (file)
--- a/src/backend/access/common/reloptions.c
+++ b/src/backend/access/common/reloptions.c
@@ -201,7 +201,7 @@ static relopt_int intRelOpts[] =
                        RELOPT_KIND_HEAP | RELOPT_KIND_TOAST,
                        ShareUpdateExclusiveLock
                },
-               -1, 100000000, 2000000000
+               -1, 100000, 2000000000
        },
        {
                {
@@ -210,7 +210,7 @@ static relopt_int intRelOpts[] =
                        RELOPT_KIND_HEAP | RELOPT_KIND_TOAST,
                        ShareUpdateExclusiveLock
                },
-               -1, 100000000, 2000000000
+               -1, 10000, 2000000000
        },
        {
                {