From 10bbaefe1f34820ca6a9d788a8ebe28d0468b1ff Mon Sep 17 00:00:00 2001
From: huiyu <huiyu@gcsoft.com>
Date: Tue, 26 Apr 2022 10:07:39 +0800
Subject: [PATCH] size should be column size

---
 param.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/param.go b/param.go
index f66d00d..53f84d8 100644
--- a/param.go
+++ b/param.go
@@ -70,6 +70,9 @@ func (p *Parameter) BindValue(h api.SQLHSTMT, idx int, v driver.Value, conn *Con
 				sqltype = api.SQL_WLONGVARCHAR
 			case p.isDescribed:
 				sqltype = p.SQLType
+				if p.Size != 0 {
+					size = p.Size
+				}
 			case size <= 1:
 				sqltype = api.SQL_WVARCHAR
 			default: