Ignore more strict binary/string conversion.

MySQL 8.0.24 can't compare arbitrary binary data to a utf8mb4 string column.

Author: bgrainger

src/MySqlConnector/MySqlErrorCode.g.cs

@@ -3231,6 +3231,11 @@ public enum MySqlErrorCode
 		/// </summary>
 		CannotExecuteInReadOnlyTransaction = 1792,
 
+		/// <summary>
+		/// ER_CANNOT_CONVERT_STRING
+		/// </summary>
+		CannotConvertString = 3854,
+
 		/// <summary>
 		/// ER_CLIENT_INTERACTION_TIMEOUT
 		/// </summary>

tests/SideBySide/DataTypes.cs

@@ -457,8 +457,15 @@ public async Task QueryWithGuidParameter(bool oldGuids)
 			csb.OldGuids = oldGuids;
 			using var connection = new MySqlConnection(csb.ConnectionString);
 			await connection.OpenAsync().ConfigureAwait(false);
-			Assert.Equal(oldGuids ? 0L : 1L, (await connection.QueryAsync<long>(@"select count(*) from datatypes_strings where guid = @guid", new { guid = new Guid("fd24a0e8-c3f2-4821-a456-35da2dc4bb8f") }).ConfigureAwait(false)).SingleOrDefault());
-			Assert.Equal(oldGuids ? 0L : 1L, (await connection.QueryAsync<long>(@"select count(*) from datatypes_strings where guidbin = @guid", new { guid = new Guid("fd24a0e8-c3f2-4821-a456-35da2dc4bb8f") }).ConfigureAwait(false)).SingleOrDefault());
+			try
+			{
+				Assert.Equal(oldGuids ? 0L : 1L, (await connection.QueryAsync<long>(@"select count(*) from datatypes_strings where guid = @guid", new { guid = new Guid("fd24a0e8-c3f2-4821-a456-35da2dc4bb8f") }).ConfigureAwait(false)).SingleOrDefault());
+				Assert.Equal(oldGuids ? 0L : 1L, (await connection.QueryAsync<long>(@"select count(*) from datatypes_strings where guidbin = @guid", new { guid = new Guid("fd24a0e8-c3f2-4821-a456-35da2dc4bb8f") }).ConfigureAwait(false)).SingleOrDefault());
+			}
+			catch (MySqlException ex) when (oldGuids && ex.Number == 3854 /* MySqlErrorCode.CannotConvertString */)
+			{
+				// new error in MySQL 8.0.24
+			}
 			Assert.Equal(oldGuids ? 1L : 0L, (await connection.QueryAsync<long>(@"select count(*) from datatypes_blobs where guidbin = @guid", new { guid = new Guid(0x33221100, 0x5544, 0x7766, 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF) }).ConfigureAwait(false)).SingleOrDefault());
 		}