From ed9c3239f4a795cd5778a4f76788b9980177b846 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 12 Jan 2012 14:20:58 +0200
Subject: Change short data max and default string sizes for SQL Server

Now the default short data max is 1024, non-key string size is 512
characters, and key string size is 256 characters. Also add default
mapping for std::wstring.
---
 odb/relational/mssql/context.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'odb/relational')

diff --git a/odb/relational/mssql/context.cxx b/odb/relational/mssql/context.cxx
index c9ff6f5..7832c24 100644
--- a/odb/relational/mssql/context.cxx
+++ b/odb/relational/mssql/context.cxx
@@ -49,7 +49,8 @@ namespace relational
         {"float", "REAL", 0},
         {"double", "FLOAT", 0},
 
-        {"::std::string", "VARCHAR(8000)", "VARCHAR(900)"},
+        {"::std::string", "VARCHAR(512)", "VARCHAR(256)"},
+        {"::std::wstring", "NVARCHAR(512)", "NVARCHAR(256)"},
 
         {"::size_t", "BIGINT", 0},
         {"::std::size_t", "BIGINT", 0},
-- 
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