pgbench: Remove now-dead CState->ecnt

 The last use of ecnt was in 12788ae.  It was getting incremented after a
 backend error without any purpose since then, so let's get rid of it.
 
 Author: Kota Miyake
 Reviewed-by: Álvaro Herrera
 Discussion: https://postgr.es/m/786c3d9fbe067763d899e78c296f9f0f@oss.nttdata.com
 
 

diff --git a/src/bin/pgbench/pgbench.c b/src/bin/pgbench/pgbench.c
index 627a244fb738bcb02665cf663e20d6f610241ed9..31a4df45f579c5af15f3eb0d3dfcaf762370a805 100644 (file)
--- a/src/bin/pgbench/pgbench.c
+++ b/src/bin/pgbench/pgbench.c
@@ -427,7 +427,6 @@ typedef struct
 
    /* per client collected stats */
    int64       cnt;            /* client transaction count, for -t */
-   int         ecnt;           /* error count */
 } CState;
 
 /*
@@ -2716,7 +2715,6 @@ sendCommand(CState *st, Command *command)
    if (r == 0)
    {
        pg_log_debug("client %d could not send %s", st->id, command->argv[0]);
-       st->ecnt++;
        return false;
    }
    else
@@ -2828,14 +2826,12 @@ readCommandResponse(CState *st, MetaCommand meta, char *varprefix)
    if (qrynum == 0)
    {
        pg_log_error("client %d command %d: no results", st->id, st->command);
-       st->ecnt++;
        return false;
    }
 
    return true;
 
 error:
-   st->ecnt++;
    PQclear(res);
    PQclear(next_res);
    do