From 58de066045684ef40800f1d7320cc7af0ceff330 Mon Sep 17 00:00:00 2001
From: Nuno Faria <nunofpfaria@gmail.com>
Date: Tue, 24 Aug 2021 17:45:34 +0100
Subject: [PATCH] Fix force_pk in PostgreSQL

---
 tpcc_common.lua | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tpcc_common.lua b/tpcc_common.lua
index 0db7ab0..2a3e715 100644
--- a/tpcc_common.lua
+++ b/tpcc_common.lua
@@ -222,7 +222,11 @@ function create_tables(drv, con, table_num)
    local hist_auto_inc=""
    local hist_pk=""
    if sysbench.opt.force_pk == 1 then
-      hist_auto_inc="id int NOT NULL AUTO_INCREMENT,"
+      if drv:name() == "pgsql" then
+         hist_auto_inc="id serial NOT NULL,"
+      else
+         hist_auto_inc="id int NOT NULL AUTO_INCREMENT,"
+      end
       hist_pk=",PRIMARY KEY(id)"
    end
    query = string.format([[