pgbench: Move constant into format string

As coded, the row data strings generated for pgbench_accounts' COPY in
the client-side data generation were always assigning 0 for one of its
attributes.  This simplifies a bit an upcoming patch to switch
client-side data generation of pgbench to use COPY for the teller and
branch tables, rather than individual INSERTs.

Author: Tristan Partin
Discussion: https://postgr.es/m/CSTU5P82ONZ1.19XFUGHMXHBRY@c3po

diff --git a/src/bin/pgbench/pgbench.c b/src/bin/pgbench/pgbench.c
index 1d1670d4c2b570420011479c260b34ddfd0c19ff..320d348a0fe2db673fb5cc30978e116cd43e4e45 100644 (file)
--- a/src/bin/pgbench/pgbench.c
+++ b/src/bin/pgbench/pgbench.c
@@ -4947,8 +4947,8 @@ initGenerateDataClientSide(PGconn *con)
 
                /* "filler" column defaults to blank padded empty string */
                printfPQExpBuffer(&sql,
-                                                 INT64_FORMAT "\t" INT64_FORMAT "\t%d\t\n",
-                                                 j, k / naccounts + 1, 0);
+                                                 INT64_FORMAT "\t" INT64_FORMAT "\t0\t\n",
+                                                 j, k / naccounts + 1);
                if (PQputline(con, sql.data))
                        pg_fatal("PQputline failed");