From 00147be176894cc0059da62034a69bdba4cb376c Mon Sep 17 00:00:00 2001
From: 28810 <28810@YEXIANGQIN>
Date: Wed, 9 Oct 2019 01:07:46 +0800
Subject: [PATCH] =?UTF-8?q?-=20=E4=BF=AE=E5=A4=8D=20PostgreSQL=20DbFirst?=
 =?UTF-8?q?=20=E8=8E=B7=E5=8F=96=E5=AD=97=E6=AE=B5=E7=B1=BB=E5=9E=8B?=
 =?UTF-8?q?=E7=9A=84=E6=97=B6=E5=80=99=EF=BC=8C=E6=B2=A1=E6=9C=89=E6=8B=BC?=
 =?UTF-8?q?=E5=BE=97=E5=AD=97=E7=AC=A6=E4=B8=B2=E7=9A=84=E9=95=BF=E5=BA=A6?=
 =?UTF-8?q?(=E5=A6=82=20varchar(255))=EF=BC=9B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../PostgreSQL/OdbcPostgreSQLDbFirst.cs                   | 8 ++++++++
 .../FreeSql.Provider.PostgreSQL/PostgreSQLDbFirst.cs      | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/Providers/FreeSql.Provider.Odbc/PostgreSQL/OdbcPostgreSQLDbFirst.cs b/Providers/FreeSql.Provider.Odbc/PostgreSQL/OdbcPostgreSQLDbFirst.cs
index 9c56304d..148d9d0d 100644
--- a/Providers/FreeSql.Provider.Odbc/PostgreSQL/OdbcPostgreSQLDbFirst.cs
+++ b/Providers/FreeSql.Provider.Odbc/PostgreSQL/OdbcPostgreSQLDbFirst.cs
@@ -253,6 +253,14 @@ where {loc8.ToString().Replace("a.table_name", "ns.nspname || '.' || c.relname")
                         if (attndims == 0) attndims++;
                     }
                     if (sqlType.StartsWith("_")) sqlType = sqlType.Substring(1);
+                    if (max_length > 0)
+                    {
+                        switch (sqlType.ToLower())
+                        {
+                            //case "numeric": sqlType += $"({max_length})"; break;
+                            case "bpchar": case "varchar": case "bytea": case "bit": case "varbit": sqlType += $"({max_length})"; break;
+                        }
+                    }
 
                     loc3[object_id].Add(column, new DbColumnInfo
                     {
diff --git a/Providers/FreeSql.Provider.PostgreSQL/PostgreSQLDbFirst.cs b/Providers/FreeSql.Provider.PostgreSQL/PostgreSQLDbFirst.cs
index 02a96a77..97734719 100644
--- a/Providers/FreeSql.Provider.PostgreSQL/PostgreSQLDbFirst.cs
+++ b/Providers/FreeSql.Provider.PostgreSQL/PostgreSQLDbFirst.cs
@@ -364,6 +364,14 @@ where {loc8.ToString().Replace("a.table_name", "ns.nspname || '.' || c.relname")
                         if (attndims == 0) attndims++;
                     }
                     if (sqlType.StartsWith("_")) sqlType = sqlType.Substring(1);
+                    if (max_length > 0)
+                    {
+                        switch (sqlType.ToLower())
+                        {
+                            //case "numeric": sqlType += $"({max_length})"; break;
+                            case "bpchar": case "varchar": case "bytea": case "bit": case "varbit": sqlType += $"({max_length})"; break;
+                        }
+                    }
 
                     loc3[object_id].Add(column, new DbColumnInfo
                     {