pgsql: Fix oversight in data-type change for autovacuum_vacuum_cost_del

Fix oversight in data-type change for autovacuum_vacuum_cost_delay.

Commit caf626b2c missed that the relevant reloptions entry needs
to be moved from the intRelOpts[] array to realRelOpts[].
Somewhat surprisingly, it seems to work anyway, perhaps because
the desired default and limit values are all integers. We ought
to have either a simpler data structure or better cross-checking
here, but that's for another patch.

Nikolay Shaplov

Discussion: https://postgr.es/m/4861742.12LTaSB3sv@x200m

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/7c366ac969ce060c4080fbdfe74a0131ae4bf6bb

Modified Files
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src/backend/access/common/reloptions.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)