MySQL Connector/NET Release Notes
The following ciphers and algorithms are deprecated for SSH connections made using Connector/NET:
Encryptions
3des-cbc
Key Exchange Algorithms
diffie-hellman-group14-sha1
diffie-hellman-group-exchange-sha1
Keyed Hash Message Authentication Codes
hmac-ripemd160
hmac-sha1
hmac-sha1-96
(Bug #31030347)
Connector/NET returned an error when the name of a database or stored
procedure contained one or more period characters. Now, names
with this format can be used when the name is enclosed properly
between grave accent (`
) symbols; for
example, `db_1.2.3.45678`
.
(Bug #31237338, Bug #99371)
An error was generated when the database name within a connection string that was passed to MySQL 5.6 or MySQL 5.7 did not match the casing used to search a related stored procedure. (Bug #31173265)
In Connector/NET 8.0.19, calling new MySqlConnection(null)
returned NullReferenceException
, rather than
returning an object with a ConnectionString
property equal to String.Empty
as the
previous versions of Connector/NET did. This fix restores the earlier
behavior.
(Bug #30791289, Bug #98322)
An expected empty result set generated by executing
MySQLDataReader
for a stored procedure
instead returned a data table containing the
@_cnet_param_value
column. This fix
eliminates an internal error that affected the result set and
now GetSchemaTable()
returns a
null
value as expected.
(Bug #30444429, Bug #97300)
The BLOB
type was inferred
internally when a value or object of type
MySqlGeometry
was used in different
situations, which caused to server to return either zero
matching rows or an exception.
(Bug #30169716, Bug #96499, Bug #30169715, Bug #96498)
Attempts to execute a function or stored procedure returned a
null
exception unexpectedly when the caller
was not the creator of the routine. This fix introduces a
mechanism to manage null
values for these
cases, permits the granting of privilege to
SHOW_ROUTINE
, and revises
SqlNullValueException
to identify when a user
account lacks adequate permission to access a routine.
(Bug #30029732, Bug #96143)
Columns of type BIGINT
in a table
that was loaded using MySqlDataReader
did not
include the UNSIGNED
flag, even though
UNSIGNED
was specified in the
CREATE TABLE
statement. An
exception was generated if the value of such a column exceeded
2147483647.
(Bug #29802379, Bug #95382)
The microseconds value in the return results was set to zero
consistently when SqlCommand.Prepare()
was
called for a SELECT
statement
with a TIME(
column. This fix revises the way the value is produced to ensure
accurate results.
(Bug #28393733, Bug #91770)n
)
The isolation level set for a transaction did not revert to using the session value after the transaction finished. (Bug #26035791, Bug #86263)
A valid call made to the
MySqlSimpleRoleProvider.AddUsersToRoles
method failed to execute because it violated the foreign key
constraint. This fix removes an error from the code that gets
the role ID. Thanks to Stein Setvik for the patch.
(Bug #25046352, Bug #83657)
The absence of a target schema in the generated
WHERE
clause of a query produced during an
Entity Framework migration caused an error when the identical
table was present in multiple databases. This fix adds the
table_schema
column to the generated SQL
query.
(Bug #23291095, Bug #72424)