From 367df5f28d020b6f43b01f6a0382ce5a12e80566 Mon Sep 17 00:00:00 2001
From: Dung Phan <dphan@outlook.com>
Date: Tue, 22 Feb 2022 14:18:50 -0600
Subject: [PATCH] Add support for more data types when adding a new column with
 default value.

---
 .../SQLiteMigrationSqlGenerator.cs            | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/System.Data.SQLite.EF6.Migrations/SQLiteMigrationSqlGenerator.cs b/System.Data.SQLite.EF6.Migrations/SQLiteMigrationSqlGenerator.cs
index 967ad12..98fd6bc 100644
--- a/System.Data.SQLite.EF6.Migrations/SQLiteMigrationSqlGenerator.cs
+++ b/System.Data.SQLite.EF6.Migrations/SQLiteMigrationSqlGenerator.cs
@@ -196,6 +196,26 @@ private string GenerateSqlStatementConcrete(AddColumnOperation migrationOperatio
                     if (defaultValue.Kind == DateTimeKind.Utc) format += 'Z';
                     ddlBuilder.AppendSql($" DEFAULT '{defaultValue.ToString(format)}'");
                 }
+                else if (column.DefaultValue is bool boolValue)
+                {
+                    ddlBuilder.AppendSql($" DEFAULT {(boolValue ? 1 : 0)}");
+                }
+                else if (column.DefaultValue is string stringValue)
+                {
+                    ddlBuilder.AppendSql($" DEFAULT '{stringValue}'");
+                }
+                else if (column.DefaultValue is Guid guidValue)
+                {
+                    ddlBuilder.AppendSql($" DEFAULT '{guidValue}'");
+                }
+                else if (column.DefaultValue.GetType().IsEnum)
+                {
+                    ddlBuilder.AppendSql($" DEFAULT {(int)column.DefaultValue}");
+                }
+                else if (column.DefaultValue.GetType().IsValueType)
+                {
+                    ddlBuilder.AppendSql($" DEFAULT {column.DefaultValue}");
+                }
             }
             ddlBuilder.AppendNewLine();