Fix compiler warning
With some newer gcc versions (8 and 9) you get a -Wformat-overflow
warning here. In PG11 and later this was already fixed. Since it's
trivial, backport it to get the older branches building without
warnings.
Branch
------
REL9_6_STABLE
Details
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https://git.postgresql.org/pg/commitdiff/99493bcbe79dcc0c6efb59af25aca86baf649ab2
Modified Files
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src/bin/pgbench/pgbench.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
