miniSql

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zgc123@gmail.com authored at 11/19/2023 1:40:15 AM
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Summary: 1 changed files with 46 additions and 0 deletions.
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diff --git a/minisqlquery-master/src/MiniSqlQuery.Core/IDatabaseSchemaService.cs b/minisqlquery-master/src/MiniSqlQuery.Core/IDatabaseSchemaService.cs
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+#region License
+
+// Copyright 2005-2019 Paul Kohler (https://github.com/paulkohler/minisqlquery). All rights reserved.
+// This source code is made available under the terms of the GNU Lesser General Public License v3.0
+// https://github.com/paulkohler/minisqlquery/blob/master/LICENSE
+
+#endregion
+
+using System.Collections.Generic;
+using System.Data.Common;
+using MiniSqlQuery.Core.DbModel;
+
+namespace MiniSqlQuery.Core
+{
+    /// <summary>
+    /// 	The database schema service interface.
+    /// </summary>
+    public interface IDatabaseSchemaService
+    {
+        /// <summary>
+        /// 	Gets or sets ProviderName.
+        /// </summary>
+        /// <value>The provider name.</value>
+        string ProviderName { get; set; }
+
+        /// <summary>
+        /// 	Gets a database object model that represents the items defined by the <paramref name = "connection" />.
+        /// </summary>
+        /// <param name = "connection">The connection string.</param>
+        /// <returns>A database model instance object describing the database.</returns>
+        DbModelInstance GetDbObjectModel(string connection);
+
+        /// <summary>
+        /// 	Gets database types by querying the schema.
+        /// </summary>
+        /// <param name = "connection">The database connection.</param>
+        /// <returns>A dictionary of database types, the key is the SQL type and the value is the full detail of the type.</returns>
+        Dictionary<string, DbModelType> GetDbTypes(DbConnection connection);
+
+        /// <summary>
+        /// 	Get the description of the database.
+        /// </summary>
+        /// <returns>The database description.</returns>
+        string GetDescription();
+    }
+}
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