C# (CSharp) NpgsqlTextFunctions.QueryTree Beispiele

Beispiel #1

        public void QueryTree()
        {
            using (var context = new BloggingContext(ConnectionString))
            {
                context.Database.Log = Console.Out.WriteLine;

                var blog = new Blog
                {
                    Name = "_"
                };
                context.Blogs.Add(blog);
                context.SaveChanges();

                var queryTree = context
                                .Blogs
                                .Select(x => NpgsqlTextFunctions.QueryTree(NpgsqlTextFunctions.ToTsQuery("foo & ! bar")))
                                .FirstOrDefault();

                Assert.That(
                    NpgsqlTsQuery.Parse(queryTree).ToString(),
                    Is.EqualTo(NpgsqlTsQuery.Parse("'foo'").ToString()));
            }
        }