diff --git a/EF6.PG/EF6.PG.csproj b/EF6.PG/EF6.PG.csproj
index 87cf8ba..32b958d 100644
--- a/EF6.PG/EF6.PG.csproj
+++ b/EF6.PG/EF6.PG.csproj
@@ -5,7 +5,7 @@
     <Copyright>Copyright 2019 © The Npgsql Development Team</Copyright>
     <Company>Npgsql</Company>
     <PackageTags>npgsql postgresql postgres data database entity framework ef orm</PackageTags>
-    <VersionPrefix>6.3.0</VersionPrefix>
+    <VersionPrefix>6.3.1</VersionPrefix>
     <LangVersion>latest</LangVersion>
     <TargetFrameworks>net45;netstandard21</TargetFrameworks>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
diff --git a/EF6.PG/Resources/NpgsqlSchema.ssdl b/EF6.PG/Resources/NpgsqlSchema.ssdl
index 50df816..627ce10 100644
--- a/EF6.PG/Resources/NpgsqlSchema.ssdl
+++ b/EF6.PG/Resources/NpgsqlSchema.ssdl
@@ -57,7 +57,7 @@
         end as is_identity,
         false as is_generated,
 -- default value column
-        ad.adsrc as default_value
+        pg_get_expr(ad.adbin, ad.adrelid) as default_value
         from pg_attribute a
           join pg_class c
           on a.attrelid = c.oid
@@ -178,7 +178,7 @@
         end as is_identity,
         false as is_generated,
 -- default value column
-        ad.adsrc as default_value
+        pg_get_expr(ad.adbin, ad.adrelid) as default_value
         from pg_attribute a
           join pg_class c
           on a.attrelid = c.oid
diff --git a/EF6.PG/Resources/NpgsqlSchemaV3.ssdl b/EF6.PG/Resources/NpgsqlSchemaV3.ssdl
index dd04ebd..4e84667 100644
--- a/EF6.PG/Resources/NpgsqlSchemaV3.ssdl
+++ b/EF6.PG/Resources/NpgsqlSchemaV3.ssdl
@@ -57,7 +57,7 @@
         end as is_identity,
         false as is_generated,
 -- default value column
-        ad.adsrc as default_value
+        pg_get_expr(ad.adbin, ad.adrelid) as default_value
         from pg_attribute a
           join pg_class c
           on a.attrelid = c.oid
@@ -178,7 +178,7 @@
         end as is_identity,
         false as is_generated,
 -- default value column
-        ad.adsrc as default_value
+        pg_get_expr(ad.adbin, ad.adrelid) as default_value
         from pg_attribute a
           join pg_class c
           on a.attrelid = c.oid