757 lines
46 KiB
Text
757 lines
46 KiB
Text
Version 6.0.4
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- fixed regression where using stored procs with datasets (bug #44460)
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- fixed compilation under VS 2005 (bug #44822)
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- fixed support for bool data type in entity framework support
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- fixed regression where a user could no longer call GetBytes on a guid column (bug #44507)
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- made some fixes to the syntax coloring of sql inside visual studio
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- fixed display name of triggers inside server explorer
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- fixed trigger editing
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- fixed tokenization of escaped backslashes (bug #44960)
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- fixed conversion of binary(16) type to guid for entity framework models (bug #44986)
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- migrated from CTC to VSCT for our menus and buttons. Also the VisualStudio project will also
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now load and builder under VS2005 or VS2008 loading the proper targets files as needed
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- fixed global Add New menu options with the Visual STudio integration
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- improved ad-hoc registration utility so that it handles VS 2005 and VS 2008 properly
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- added SunConnect registration
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- fixed sql that is generated for commands in data set (bug #44512)
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- unsigned values are now handled. Please read the release notes!
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Version 6.0.3 - 4/22/09
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- fixed broken connection prompting
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- fixed installer that was no longer referencing the right folders for Visual Studio assemblies [bug #44141]
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- made integer column types returned with table and column collections use the same data type
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when referencing MySql 4.1 servers and MySql 5.0+ servers (bug #44123)
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- lots of unreported bug fixes
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Version 6.0.2
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- fixed registration problem with Visual studio (bug #44064)
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- fixed problem where stored procedures and functions could not be deleted from server explorer
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- changed function generation so that it ignores schema just like we did with tables in 6.0.1
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- fixed problem with new tokenizer that caused some values with equals to not be parsed
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correctly (bug #44318)
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Version 6.0.1
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- Fixed problem with the foreign key columns schema collection
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- Fixed problem with index column schema collection
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- Fixed problem with generation of medium and longtext columns in entity models
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- Changed entity framework generation so that schemas are not written out. This allows
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a single model to swing from one database to another by just changing the connection
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string (bug #43274)
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- fixed problem in sql generation that caused decimal values to be generated incorrectly
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when using a certain cultures (bug #43574)
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Version 6.0
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- Massive speedups
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- Improved sql tokenizing speed greatly. Patch submitted by Maxim Mass (bug #36836)
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- Fixed possible overflow bug in MySqlPacket.ReadLong (bug #36997)
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- Added UDF schema collection
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- Fixed lingering problem related to bug #37239. If two columns had the same name but different case then an exception would be thrown.
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- Developed and integrated a new sql tokenizer. This tokenizer now recognizes all comment types and is approx. 40% faster.
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- fixed membership provider so that calling GetPassword with an incorrect password will throw the appropriate exception (bug #38939)
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- Implemented initial entity framework support
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Version 5.2.7
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- fixed procedure parameters collection so that an exception is thrown if we can't get the
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parameters. Also used this to optimize the procedure cache optimization
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- Added "nvarchar" and "nchar" to possible data types returned by the DataSourceInformation
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schema collection so procs that use those types with parameters will work (bug #39409)
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- fixed problem where the connector would incorrectly report the length of utf8 columns on servers
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6.0 and later. This was caused by 6.0 now using 4 bytes for utf8 columns
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- fixed bug in role provider that was causing it to not correctly fetch the application
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id which caused it to incorrectly report roles (bug #44414)
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- fixed Visual Studio 2005 solution so that it builds
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- fixed potential endless loop in CompressedStream in case where end of stream occurs before
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packet is fully read (bug #43678)
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- fixed ReservedWords schema collection to not incorrectly include blank words and to use the
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right column name
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- fixed display of trigger names
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- restructured the connection open error handling so that socket exceptions come through
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as the inner exception (bug #45021)
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Version 5.2.6
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- cleaned up how stored procedure execution operated when the user does or does not have execute privs
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on the routine (bug #40139)
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- fixed problem with datetime formatting that causes an extra space to be included between the
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date and time when sent to the server (bug #41021)
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- fixed sproc parameter parsing so that a space between the type and size spec would not cause a problem
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(bug #41034)
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- removed code from profile provider that overrode Name and Description properties in error. This had the
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effect of not allowing you to override those values in the web.config (ug #40871)
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- fixed "metadatacollections" collection to include foreign key columns
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- fixed GetAllProfiles (which is used by several methods). It had a typo in the SQL and was not
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including several important columns (bug #41654)
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- fixed problem where the core method GetUser was not properly checking the application id
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when retrieving user id values. This would mean that in some cases methods like
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ValidateUser would return success when they shouldn't. (bug #42574) This triggered several
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other cleanups in all the providers
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- fixed problem with execution of LOAD DATA LOCAL INFILE (which also affected MySqlBulkLoader).
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When the driver encountered some type of error opening the local file for transport it would
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still attempt to close the file which would yield a null reference exception (bug #43332)
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- fixed Sql null value exception when an attempt was made to reset the password and
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require question and answer was false. (bug #41408)
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- fixed MySqlDataReader.GetGuid to be more robust in how it attempts to read guid values (bug #41452)
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- fixed bug where attempting to clear a pool twice would result in a null reference exception (bug #42801)
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- Fixed problem with index column schema collection
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- Fixed RemoveUsersFromRoles and DeleteRole where they were not calling transactionscope.Complete.
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This meant that on systems where the provider tables are transaction aware the changes could be
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rolled back in every case (bug #43553)
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- Fixed typo in the collection returned when you request the MetaDataCollections collection. The
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NumberOfRestrictions column was missing the trailing s. (bug #43990)
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- fixed index and index column schema collections that would fail if you specified the
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any restrictions more specific than table name (bug #43991)
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- removed a couple of unnecessary lines from NativeDriver.Open() (bug #44028)
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- added connection string option 'use affected rows'. (bug #44194)
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- changed MySqlPool so that a freshly pulled connection will issue it's ping and reset
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outside of the idlepool lock. This lessens some of the contention on the idle pool.
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Version 5.2.5 - 11/14/2008
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- fixed problem with package registration that kept the DDEX provider from working (bug #40726)
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Version 5.2.4 - 11/11/2008 (Happy Birthday to me!)
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- fixed web providers autogenerateschema option where it would fail if no schema is
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present at all (bug #39072)
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- fixed problem with installer where it would fail silently if the visual studio paths
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do not exist or match what is in the registry. (bug #39019)
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- Better support for the Guid data type.
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- backported fix for lingering problem related to bug #37239. If two columns had the same name but
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different case then an exception would be thrown.
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- fixed stored procedure parameter parsing when used inside server explorer. (bug #39252)
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- fixed time data type so that negative values are handled properly (bug #39275)
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- added runtime check for the mono platform to our Membership provider. The mono runtime
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as of 1.9.1 did not support the methods needed for hashed passwords (bug #38895)
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- fixed problem where negative time values with a zero hour would return as postive
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values (bug #39294)
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- fixed problem where using a stored procedure with parameters with a table adapter
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was no longer working after our parameter schema changes (bug #39252)
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- Defaulting max allowed packet to 1024 to account for the possible case where the
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value doesn't come in as a server variable
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- fixed bug #39728 by making MySqlConnectionStringBuilder.GetConnectionString an internal method.
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It should not have been publicly available anyway. It is used internally by the
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MySqlConnection.ConnectionString property
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- implemented Disposable pattern on MySqlTransaction class so including one in a using statement
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and then not calling commit will cause a rollback when the using exits (bug #39817)
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- fixed MySqlScript object so that it handles scripts with user variables
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- fixed bug where specifying 'functions return string=yes' would cause strings to be returned
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using the 'binary' charset which would not properly render some characters. Now the
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connection character set is used. (bug #40076)
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- fixed problem that caused in use connection strings to be modified when a pooled connection
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timed out and was cancelled. (bug #40091)
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- fixed problem where using respect binary flags would not use the connection char set
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and therefore return strings with a bad encoding.
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- fixed bug where provider was attempting to use the new parameters I_S view on servers
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that didn't have it (bug #40382)
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- fixed problem where CharSetMap.GetDefaultCollation and CharSetMap.GetMaxLengths
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might have a thread sync issue on high load systems. They were not locking
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the static collections there were initializing. (bug #40231)
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- added GetSByte to the reader for returning tinyint columns (bug #40571)
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Version 5.2.3 - 8/14/08
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- Increased the speed of MySqlDataReader.GetOrdinal dramatically by using a couple
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of hashes for lookups
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- Fixed problem where some tables that support the web providers used the latin1
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character set instead of the database default. (bug #36444)
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- Changed how the procedure schema collection is retrieved. If 'use procedure bodies=true'
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then we select on the mysql.proc table directly as this is up to 50x faster than our current
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IS implementation. If 'use procedure bodies=false', then the IS collection is queried.
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(bug #36694)
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- Fixed problem with our GetOrdinal speedup where we would attempt to add an already existing
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key to a hash when a resultset had more than 1 column with the same name. (bug #37239)
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- small fix to how we were allowing in/out and out parameters to slide through parameter
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serialization. Before we were setting the AllowUserVariables connection setting but that
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had the unfortunate side effect of setting the value for all connections that shared that
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connection string. This way we isolate it just to our particular command.
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This may fix bug #37104
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- Fixed documentation surrounding use of ? vs @ for parameters (bug #37349)
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- Reduced network traffic for the normal case where the web provider schema is up
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to date (bug #37469)
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- Improved error reporting when a timeout occurs. It no longer uses a message like
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'reading from stream failed'. (bug #38119)
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- fixed problem where adding a non-existent user to a role would not auto-create the
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user record (bug #38243)
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- moved string escaping routine from the MySqlString class to the MySqlHelper class
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and made it public and static. (bug #36205)
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- Fixed problem where column metadata was not being read with the correct characterset
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(bug #38721)
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- Fixed problem where the uninstall was not cleaning up the state files (bug #38534)
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- Added 'Functions Return String' connection string option
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Version 5.2.2 -
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- Fixed profile provider that would throw an exception if you were updating
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a profile that already existed.
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- Fixed problem where new parameter code prevented stored procedures from being
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altered in Visual Studio (bug #34940)
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- Fixed problem where the TableAdapter wizard was no longer able to generate commands
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using stored procedures because of our change to using @ instead of ? (bug #34941)
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- Fixed problem in datagrid code related to creating a new table. This problem may
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have been introduced with .NET 2.0 SP1.
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- Fixed guid type so that a null value is still returned as guid type (bug #35041)
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- Added support for using the new PARAMETERS I_S view when running against
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a 6.0 server
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- Fixed bug with the membership provider where the min non alpha numeric option
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was not working correctly.
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- Fixed bug where calling GetPassword on a membership user when the password answer
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is null would cause an exception (bug #35332)
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- Fixed bug where retrieving passwords that are encrypted was not returning proper
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passwords (bug #35336)
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- Fixed problem with profile provider where properties that were specified without
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a given type could not be retrieved properly (bug #36000)
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- Implemented interactive session connection string option
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- The procedure parameters schema collection has been altered to match what is coming
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with MySQL 6.0. Some fields have been removed and others combined. Please review
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your application for incompatibilities.
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- Removed some unnecessary locking from the pool manager and also reworked the pooling
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code to not use a semaphore (bug #34001)
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Version 5.2.1 - 2/27/2008
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- Tons of fixes in providers. The actually work now. :)
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- Fixed new parameter handling code so that procedures and functions now work
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(bug #34699)
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- Fixed problem with Visual Studio 2008 integration that caused popup menus on
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server explorer nodes to not function
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- Fixed web providers so that they don't attempt to check their schema or cache
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their application id if the connection string has not been set. (bug #34451)
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- Fixed installer that did not install the DDEX provider binary if
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the Visual Studio 2005 component was not selected. (bug #34674)
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- Fixed password validation logic for creating users and changing passwords.
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It actually works now. (bug #34792)
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Version 5.2 - 2/11/2008
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. Added ClearPool and ClearAllPools features
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. DDEX provider now works under Visual Studio 2008
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. Added support for DbDataAdapter UpdateBatchSize. Batching is fully supported
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including collapsing inserts down into the multi-value form if possible.
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. Added MySqlScript class for executing scripts against a database.
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. Marked connection string option 'Use Old Syntax' as obsolete and changed code to
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allow both @ and ? as paramter markers.
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. Finished MySqlBulkLoader class
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. BINARY(16) columns are now returned as Guid objects
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. Moved code that creates the PerfMon stuff from the assemblies to the Wix installer
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. Added Allow User Variables connection string option so that users can use user variables
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without getting missing parameter exceptions
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Version 5.1.7
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- Fixed problem with DDEX provider that could sometimes prevent table altering when working with
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4.1 servers (bug #30603)
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- Fixed problem with pooling code where connections pooled from the pool were added
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twice to the in use pool. This would cause a semaphore full exception
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when an attempt is made to release them back to the pool (bug #36688)
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- Reversed order of Datetime and DateTime enums for MySqlDbType so that VB users won't get
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autocorrection to Datetime (bug #37406)
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- Uncommented access denied error enumeration value (bug #37398)
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- Improved documentation concerning autoincrement columns and the DataColumn class (bug #37350)
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- Fixed problem where executing a command that results in a fatal exception would not
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close the connection. (bug #37991)
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- Fixed problem where executing a command with a null connection object would result in
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a null reference exception instead of an InvalidOp (bug #38276)
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Version 5.1.6
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- Fixed problem where parameters lists were not showing when you tried to alter a routine
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in server explorer. (bug #34359)
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- Fixed a problem in procedure cache where it was possible to get into a race condition
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and cause a memory leak (bug #34338)
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- Fixed problem where attempting to use an isolation level other than the default with
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a transaction scope would use the default instead (bug #34448)
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- Fixed problem that causes the TableAdapter wizard to only generate insert statements.
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The problem was that our code to retrieve index columns was broken. (bug #31338)
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- Fixed problem with connections staying open after being used with SqlDataSource.
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The problem was that we were not returning an enumerator for our reader with the
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closeReader option set to true when we were supposed to. (Bug #34460)
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- Fixed problem where the bit data type would continue to return null values
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once it saw a null value in a previous row (bug #36313)
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- Fixed problem with MembershipUser.GetPassword where attempting to retrieve a
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password on a user where password Q&A is not required would throw an exception (bug #36159)
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- Fixed a problem with MembershipUser.GetNumberOfUsersOnline.
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It actually works now :) (bug #36157)
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- Fixed documentation that still stated that setting port to -1 was necessary for
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a named pipe connection (bug #35356)
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- Fixed data type processing so that geometry fields are returned as binary. (bug #36081)
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- Fixed problem that kept our provider from showing up in the provider list when configuring
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a new connection from a SqlDataSource
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- Fixed problem where setting the ConnectionString property of MySqlConnection to null
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would throw an exception (bug #35619)
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Version 5.1.5 - 2/11/2008
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- Fixed problem with membership provider where FindUserByEmail would fail trying to add
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a second parameter with the same name as the first (bug #33347)
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- Fixed long standing problem with compression over a network. It's now fast again. (bug #27865)
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- Fixed nant compilation problem on mono (bug #33508)
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- Fixed problem where connection state reported through the state change handler was not
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showing Open (bug #34082)
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- Incorporated some connection string cache optimizations sent to us by Maxim Mass (bug #34000)
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- Fixed problem with opening a connection that was previously closed by sudden server disconnection (bug #33909)
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- Fixed code to yeild better exception when using different connection strings in a single transaction (bug #34204)
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- Small bugfix and speed enhancement in Statement.TokenizeSql (bug #34220)
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- Added connection string option 'Treat Tiny As Boolean' so applications that expect TINYINT(1)
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to return an integer will not break (bug #34052)
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Version 5.1.4 - 11/12/2007
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- Fixed issue where column name metadata was not using the charset given on the connection string
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(Bug #31185)
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- Fixed problem where closing the connection before the reader where the reader was
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opened with CloseConnection would cause a object disposed exception to be thrown
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- Fixed problem with installer where the installation would fail if the performance
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counter categories had already been removed for some reason
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- Fixed problem with attempting to use a command with a connection that is not open.
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The problem was caused by the introduction of the internal method SoftClosed that is
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used with transactions. (Bug #31262)
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- Fixed problem where attempting to enlist in a distributed transaction would succeed
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even though Connector/Net doesn't currently support that. (Bug #31703)
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- Fixed problem with web providers not being usable on medium trust systems
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- Fixed problem with installer where attempting to install over a failed uninstall could
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leave multiple clients registered in machine.config. (Bug #31731)
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- Marked MySqlDbType.Datetime obsolete; replaced with DateTime (just corrected capitalization) (Bug #26344)
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- fixed code where we were returning bit(1) as boolean but mysql treats tinyint(1) as boolean
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(bug #27959)
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- Added the Default Command Timeout connection string option to allow DDEX users to set
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an initial command timeout for very large databases (bug #27958)
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Version 5.1.3 - 9/19/2007
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- Fixed problem with using a stored procedure that takes a parameter as a select routine
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for a TableAdapter wizard. (Bug #29098)
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- Fixed problem with creating users using hashed passwords when machineKey is set
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to AutoGenerate. We now correctly throw an exception if you are requesting
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encrypted passwords but it works ok for hashed passwords. (Bug #29235)
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- Fixed problem with selecting users for roles in the web admin tool. The problem was that
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we had a simple syntax error in our database lookup code. (Bug #29236)
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- Added AutoEnlist connection string option. Setting it to false will prevent the connection
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from automatically enlisting in any current transaction
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- Changed membership schema to allow null values for email. This allows all the
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overrides for Membership.CreateUser to work.
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- Added 'Respect Binary Flags' connection string option to allow existing applications
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to select the old behavior of not always respecting the binary flags of a columns.
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- Added ability to use blobs to store true UTF-8 data (see help)
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- Help is now integrated into Visual Studio 2005 and includes content other than the API
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- Fixed problem reported by user where MySqlMembershipProvider.GetUser was attempting to
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reuse the connection to update a table while a reader was open on it.
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- Fixed problem with membership schema where the password key column was not large enough
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- Added feature where bit columns that have the value 0 or 1 are returned as bool
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- Added Foreign Key Columns metadata collection
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- Reworked how foreign key metadata is collected to make it more robust and faster
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- Changed DDEX provider to use the core providers schema routines for
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foreign keys and foreign key columns
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- Fixed index and foreign key enumerators inside the DDEX provider to work
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with the new binary respect behavior of 5.1
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- Added code to implement better TransactionScope support. This code is brand new and will be
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heavily refactored in 5.2. (bug #28709)
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- Fixed problem where connecting to pre-4.1 servers would result in a crash. This was caused
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by the Field object referring to metadata columns that are not populated on pre-4.1 servers.
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(bug #29476)
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- Commandbuilder now defaults ReturnGeneratedIdentifiers to true. This means that autogenerated
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columns will be returned in the default case.
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- Exceptions generated during BeginExecuteReader and BeginExecuteNonQuery will now ben thrown
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once the End versions of those methods are called.
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Version 5.1.2 - 6/12/2007
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- Fixed integration with the Website Administration Tool. Before this fix, the test link
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was visible but did not work and user management did not work.
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- Reintroduced code to properly return field values as byte[] when the binary flag is present.
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(See release notes)
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- Fixed problem preventing the DataSet Designer or TableAdapter wizard from being
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able to generate insert, update, and delete statements. (Bug #26347)
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- Fixed problem preventing use of stored procedures for insert, update, and
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delete statements in a table adapter.
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- Fixed problem where text columns would not appear in the Visual Studio query builder (Bug #28437)
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Version 5.1.1
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- Fixed password property on MySqlConnectionStringBuilder to use PasswordPropertyText
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attribute. This causes dots to show instead of actual password text.
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- Fixed problem with pooling on the compact framework. It should work now.
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- Install now calls VS setup only when VS integration is selected. (bug #28260)
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- MySqlRoleProvider.GetRolesForUser now works correctly (bug #28251)
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- Installer now adds a default connection string to machine.config. This will prevent errors related to a missing
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connection string. You will need to override this value in your web.config files.
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- Changed installer to only give option to install Visual Studio integration if Visual Studio 8 is installed
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Version 5.1.0 - 5/1/2007
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- Added Membership and Role provider contributed by Sean Wright (thanks!)
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- Now compiles for .NET CF 2.0
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- Rewrote stored procedure parsing code using a new SQL tokenizer. Really nasty
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procedures including nested comments are now supported.
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- GetSchema will now report objects relative to the currently selected database.
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What this means is that passing in null as a database restriction will report
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objects on the currently selected database only.
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Version 5.0.10 -
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- Fixed problem with pooling where a bogus host info combined with a pool with a minimum
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size > 0 can combine to create an exception. The pool fails to create from the bogus
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host info but the driver finalizer code will still try to remove the driver from
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a non-existant pool. (bug #36432)
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- Fixed problem where supplying the connection reset config option can cause login to fail
|
|
when there is room to make a new connection and the pool has no idle connections.
|
|
- Fixed MySqlConnectionStringBuilder to first remove old keyword settings when setting
|
|
a value that was previously set (bug #37955)
|
|
- Fixed problem where executing a command that results in a fatal exception would not
|
|
close the connection. (bug #37991)
|
|
- Fixed problem with byte and unsigned byte values writing more too many bytes when
|
|
using prepared statements (bug #37968)
|
|
- Fixed writing of single and double values to write out the proper number of digits
|
|
(bug #33322)
|
|
- Fixed GetSchema to work properly when querying for a collection with non-English
|
|
locale (bug #35459)
|
|
|
|
Version 5.0.9 - 4/14/08
|
|
|
|
- Fixed problem where fields that were blobs but did not include the BLOB flag were treated
|
|
as binary when they should have been treated as text. (Bug #30233)
|
|
- Changed from using Array.Copy to Buffer.BlockCopy in MySqlDataReader.GetBytes. This
|
|
helps with memory usage as we expect the source and destination arrays to not be overlapping.
|
|
(Bug #31090)
|
|
- Fixed problem that prevented commands from being executed from the state change
|
|
handler. Not sure why you would want to do this but... (bug #30964)
|
|
- Fixed problem with connection string caching where our collection class was
|
|
using case insensitive semantics and this causes cases where a user orginally
|
|
used the wrong case for a user id and then fixed it to still get access denied
|
|
errors. (Bug #31433)
|
|
- improved the speed of load data local infile significantly
|
|
- fixed MySqlDateTime.ToString() to properly return the date value (Bug #32010)
|
|
- fixed problem where string parameters who have their size set after their value could cause exceptions
|
|
(Bug #32094)
|
|
- fixed problem where old code was preventing creating parameter objects with non-input direction using
|
|
just a constructor (Bug #32093)
|
|
- fixed problem where a syntax error in a set of batch statements could leave the data adapter in a state
|
|
that appears hung (bug #31930)
|
|
- fixed the MySqlException class to set the server error code in the Data[] hash so that
|
|
DbProviderFactory users can access the server error code (Bug #27436)
|
|
- fixed problem where changing the connection string of a connection to one that changes
|
|
the parameter marker after the connection had been assigned to a command but before
|
|
the connection is opened can cause parameters to not be found (bug #13991)
|
|
- added implementation of MySqlCommandBuilder methods QuoteIdentifier and UnquoteIdentifier
|
|
(bug #35492)
|
|
- some fixed to cancel and timeout operations so that they are more dependable
|
|
- fixed problem where cloning a parameter that has not yet had its type set would yeild
|
|
a cloned paramter that would no longer infer it's type from the value set
|
|
|
|
Version 5.0.8 8/16/2007
|
|
|
|
Bug #28706 Log messages are truncated
|
|
- Fixed a problem with compression over a network. We were letting the inflate stream read
|
|
directly from the network stream. Under certain situations, two bytes were being left unread
|
|
and this messed up our byte counts. Now we are using a WeakReference to an internal buffer
|
|
that we read the compressed data into before inflating. (Bug #28204)
|
|
- Fixed problem where we were not closing prepared statement handles
|
|
when commands are disposed.
|
|
- Fixed problem where any attempt to not read all the records returned
|
|
from a select where each row of the select is greater than 1024 bytes
|
|
would hang the driver.
|
|
- Fixed problem where usage advisor warnings for unnecessary field conversions
|
|
and not reading all rows of a resultset would output even if you
|
|
did not request usage advisor warnings. (Bug #29124)
|
|
- Changed behavior of ConnectionString property. It now only returns the connection
|
|
string given to it. It will not attempt to track changes to the current
|
|
database when the users uses the ChangeDatabase method. (Bug #29123)
|
|
- Fixed problem with calling stored procedures in databases that have hyphens
|
|
in their names. We were not using backticks to quote the database and sproc name
|
|
when querying for metadata. (Bug #29526)
|
|
- Fixed problem where a statement that has parameters that is executed without
|
|
defining those parameters would throw a System.FormatException rather than
|
|
a MySqlException (bug #29312)
|
|
- Fixed problem where a command timing out just after it actually finished would cause
|
|
an exception to be thrown on the command timeout thread which would then be seen
|
|
as an unhandled exception.
|
|
- Fixed bug where Connecor/Net was hand building some date time patterns rather than using
|
|
the patterns provided under CultureInfo. This caused problems with some calendars that do
|
|
not support the same ranges as Gregorian. (Bug #29931)
|
|
- Fixed problem where MySqlConnection.BeginTransaction checked the drivers
|
|
status var before checking if the connection was open. The result was that the
|
|
driver could report an invalid condition on a previously opened connection.
|
|
- Fixed problem where an attempt to open a connection max pool size times while
|
|
the server is down will prevent any further attempts due to the pool semaphore
|
|
being full. (Bug #29409)
|
|
- Fixed some serious issues with command timeout and cancel that could present
|
|
as exceptions about thread ownership. The issue was that not all queries
|
|
cancel the same. Some produce resultsets while others don't. ExecuteReader
|
|
had to be changed to check for this.
|
|
- Fixed problem where date columns that appear in keys caused updates to
|
|
fail (bug #30077)
|
|
- Added code to suppress finalizers for low level socket objects and then
|
|
added a finalizer to the protocol object so pooled connections will get
|
|
closed on process exit
|
|
- Fixed problem where attempting to load a reader into a datatable using a table
|
|
with a multi-column primary key would result in multiple constraints being added
|
|
to the datatable. No test case added to the 1.0 tree as loading a datatable
|
|
with a reader is a .Net 2.0 thing. (Bug #30204)
|
|
- Fixed the database schema collection so that it works on servers that are not properly
|
|
respecting the lower_case_table_names setting.
|
|
- Moved installer to Inno Setup
|
|
|
|
Version 5.0.7 5/16/2007
|
|
|
|
Bugs fixed
|
|
----------
|
|
Bug #27269 MySqlConnection.Clone does not mimic SqlConnection.Clone behaviour
|
|
Bug #27289 Transaction is not rolledback when connection close
|
|
Bug #26147 "User Id" problem during connection creation
|
|
Bug #27240 Property value characterset not retrieved/fetched in conn wizard
|
|
Bug #25947 CreateFormat/CreateParameters Column of DataTypes collection incorrect for CHAR
|
|
Bug #27765 Logging does not work
|
|
Bug #27679 MySqlCommandBuilder.DeriveParameters ignores UNSIGNED flag
|
|
Bug #27668 FillSchema and Stored Proc with an out parameter
|
|
Bug #28167 Poor performance building connection string (thanks Maxim!)
|
|
Bug #26041 Connection Protocol Property Error in PropertyGrid Control
|
|
Bug #26754 EnlistTransaction throws false MySqlExeption "Already enlisted"
|
|
Bug #23342 Incorrect parsing of Datetime object for MySQL versions below 4.1
|
|
|
|
Other changes
|
|
-------------
|
|
Installer now works if XML comments are found in machine.config
|
|
GetSchema will now attempt to unquote identifiers passed in as restrictions
|
|
The MySqlCommand object now properly clones the CommandType and CommandTimeout properties
|
|
|
|
Version 5.0.6 3/21/2007
|
|
|
|
Bugs fixed
|
|
----------
|
|
Bug #27135 MySqlParameterCollection and parameters added with Insert Method
|
|
Bug #27253 Installer : Company info is different
|
|
Bug #27187 cmd.Parameters.RemoveAt("Id") will cause an error if the last item is requested
|
|
Bug #27093 Exception when using large values in IN UInt64 parameters
|
|
Bug #27221 describe SQL command returns all byte array on MySQL versions older than 4.1.15
|
|
Bug #26960 Connector .NET 5.0.5 / Visual Studio Plugin 1.1.2
|
|
|
|
Version 5.0.5 3/5/2007
|
|
|
|
Bugs fixed
|
|
----------
|
|
Bug #25605 BINARY and VARBINARY is returned as a string
|
|
Bug #25569 UpdateRowSource.FirstReturnedRecord does not work
|
|
|
|
Version 5.0.4 *unreleased*
|
|
|
|
Bugs fixed
|
|
----------
|
|
Bug #25443 ExecuteScalar() hangs when more than one bad result
|
|
Bug #24802 Error Handling
|
|
Bug #25614 After connection is closed, and opened again UTF-8 characters are not read well
|
|
Bug #25625 Crashes when calling with CommandType set to StoredProcedure
|
|
Bug #25458 Opening connection hangs
|
|
Bug #25651 SELECT does not work properly when WHERE contains UTF-8 characters
|
|
Bug #25726 MySqlConnection throws NullReferenceException and ArgumentNullException
|
|
Bug #25609 MySqlDataAdapter.FillSchema
|
|
Bug #25928 Invalid Registry Entries
|
|
Bug #25912 selecting negative time values gets wrong results
|
|
Bug #25906 Typo makes GetSchema with DataTypes collection throw an exception
|
|
Bug #25907 DataType Column of DataTypes collection does'nt contain the correct CLR Datatype
|
|
Bug #25950 DataSourceInformation collection contains incorrect values
|
|
Bug #26430 Will not install under Vista
|
|
Bug #26152 Opening a connection is really slow
|
|
Bug #24373 High CPU utilization when no idle connection
|
|
Bug #24957 MySql.Data.Types.MySqlConversionException is not marked as Serializable.
|
|
Bug #25603 Critial ConnectionPool Error in Connector.Net 5.03
|
|
Bug #26660 MySqlConnection.GetSchema fails with NullReferenceException for Foreign Keys
|
|
|
|
Other changes
|
|
-------------
|
|
Return parameters created with DeriveParameters now have the name RETURN_VALUE
|
|
Fixed problem with parameter name hashing where the hashes were not getting updated
|
|
or removed in certain situations.
|
|
Fixed problem with calling stored functions when a return parameter was not given
|
|
Fixed problem that prevented use of SchemaOnly or SingleRow command behaviors with
|
|
sprocs or prepared statements
|
|
Assembly now properly appears in the Visual Studio 2005 Add/Remove Reference dialog
|
|
Added MySqlParameterCollection.AddWithValue and marked the Add(name, value) method as obsolete
|
|
Added "Use Procedure Bodies" connection string option to allow calling procedures without
|
|
using procedure metadata (if possible).
|
|
Reverted behavior that required parameter names to start with the parameter marker. We
|
|
apologize for this back and forth but we mistakenly changed the behavior to not
|
|
match what SqlClient supports. We now support using either syntax for adding
|
|
parameters however we also respond exactly like SqlClient in that if you ask for the
|
|
index of a parameter using a syntax different than you added the parameter, the result
|
|
will be -1.
|
|
|
|
Version 5.0.3 12-31-2006
|
|
|
|
Bugs fixed
|
|
----------
|
|
Bug #23687 Deleting a connection to a disconnected server causes a failed assertion
|
|
Bug #24565 Inferring DbType fails when reusing commands and the first time the value is nul
|
|
Bug #24661 mysql-connector-net-5.0.2-beta Driver.IsTooOld() Error....
|
|
Bug #23905 Stored procedure usages is not thread safe
|
|
Bug #25033 Exception raised/ HANG if no SELECT privileges granted for stored procedure call
|
|
[this is a correction; a previous change log entry indicated that Connector/Net
|
|
no longer required select privs on mysql database. This is not true and select privs
|
|
are required. This will be fixed when the server exposes procedure parameters via
|
|
information schema.]
|
|
Bug #25013 Return Value parameter not found
|
|
Bug #25151 Reading from the stream has failed Exception in MySQL Connector 5.0.2
|
|
Bug #22400 Nested transactions
|
|
|
|
Other changes
|
|
-------------
|
|
SSL now working. [Thanks Alessandro Muzzetta]
|
|
Fixed ViewColumns GetSchema collection
|
|
Improved CommandBuilder.DeriveParameters to use the procedure cache if possible
|
|
|
|
Version 5.0.2 11-3-2006
|
|
|
|
Bugs fixed
|
|
----------
|
|
Bug #23268 System.FormatException when invoking procedure with ENUM input parameter
|
|
Bug #23538 Exception thrown when GetSchemaTable is called and "fields" is null.
|
|
Bug #23245 Connector Net 5.01 Beta Installer produces Antivirus Error Message
|
|
Bug #23758 Unable to connect to any server - IPv6 related
|
|
Bug #22882 Registry key 'Global' access denied
|
|
Bug #18186 Problem with implementation of PreparedStatement
|
|
Bug #23657 Column names with accented characters were not parsed properly causing malformed column names in result sets.
|
|
Bug #16126 Connector/NET did not work as a data source for the SqlDataSource object used by ASP.NET 2.0.
|
|
|
|
Other changes
|
|
-------------
|
|
Increased speed of MySqlParameterCollection.IndexOf(string) orders of magnitude
|
|
(parameter name lookups are now strict on use of parameter marker)
|
|
Improved character set mappings
|
|
Turned MySqlPoolManager into a static class and added a static ctor to
|
|
avoid any race conditions related to initializing the hashtable.
|
|
(A similar suggestion came in from a user)
|
|
Added 'Ignore Prepare' connection string option for disabling prepared
|
|
statements application-wide
|
|
Added Installer class to provide custom install type procedures such as modifying
|
|
machine.config
|
|
A nicer exception is displayed if you have added a parameter without the parameter marker.
|
|
Load Data Local InFile is working again
|
|
|
|
Version 5.0.1 (Beta)
|
|
|
|
Bugs fixed
|
|
----------
|
|
Bug #21521 # Symbols not allowed in column/table names.
|
|
Bug #21874 MySqlException should derive from DbException
|
|
Bug #22042 mysql-connector-net-5.0.0-alpha BeginTransaction
|
|
Bug #22452 MySql.Data.MySqlClient.MySqlException:
|
|
|
|
Other changes
|
|
-------------
|
|
Implemented simple local transactions
|
|
Added overloaded methods in MySqlDataReader for getting a column value right from column name
|
|
Replaced use of .NET 2.0 compression code with open source zlib library
|
|
Fixed compression
|
|
Fixed some problems with GetSchema and the Indexes and IndexColumns collections
|
|
Fixed shared memory connections
|
|
Implemented command canceling for MySQL 5.0.0 and higher
|
|
Fixed problem with executing a Fill after a FillSchema
|
|
Implemented CommandTimeout for non-batch queries
|
|
Fixed socket create code related to IPv6 (thanks Mark!)
|
|
Added foreign key support to GetSchema
|
|
Fixed installer to add assembly to GAC and machine.config
|
|
|
|
Version 5.0.1 (Alpha)
|
|
|
|
Bugs fixed
|
|
----------
|
|
Bug #6214 CommandText: Question mark in comment line is being parsed as a parameter [fixed]
|
|
|
|
Other changes
|
|
-------------
|
|
Implemented Usage Advisor
|
|
Added Async query methods
|
|
Reimplemented PacketReader/PacketWriter support into MySqlStream class
|
|
Added internal implemention of SHA1 so we don't have to distribute the OpenNetCF on mobile devices
|
|
Added usage advisor warnings for requesting column values by the wrong type
|
|
Reworked connection string classes to be simpler and faster
|
|
Added procedure metadata caching
|
|
Added perfmon hooks for stored procedure cache hits and misses
|
|
Implemented MySqlConnectionBuilder class
|
|
Implemented MySqlClientFactory class
|
|
Implemented classes and interfaces for ADO.Net 2.0 support
|
|
Replaced use of ICSharpCode with .NET 2.0 internal deflate support
|
|
Refactored test suite to test all protocols in a single pass
|
|
Completely refactored how column values are handled to avoid boxing in some cases
|
|
|
|
Version 1.0.8
|
|
|
|
Other changes
|
|
-------------
|
|
Implemented a stored procedure cache
|
|
Changed how stored procedure metadata is retrieved to allow users without select privs
|
|
on mysql.proc to use them
|
|
|
|
Bugs fixed or addressed
|
|
-----------------------
|
|
Bug #16659 Can't use double quotation marks(") as password access server by Connector/NET [fixed]
|
|
Bug #17375 CommandBuilder ignores Unsigned flag at Parameter creation [fixed]
|
|
Bug #17749 There is no char type in MySqlDbType [fixed]
|
|
Bug #16788 Only byte arrays and strings can be serialized by MySqlBinary [fixed]
|
|
Bug #16645 FOUND_ROWS() Bug [can't repeat - added test case]
|
|
Bug #18570 Unsigned tinyint (NET byte) incorrectly determined param type from param val [fixed]
|
|
Bug #19261 Supplying Input Parameters [fixed]
|
|
Bug #19481 Where clause with datetime throws exception [any warning causes the exception] [fixed]
|
|
Bug #15077 Error MySqlCommandBuilder.DeriveParameters for sp without parameters. [fixed]
|
|
Bug #16934 Unsigned values > 2^63 (UInt64) cannot be used in prepared statements
|
|
Bug #19515 DiscoverParameters fails on numeric datatype [fixed]
|
|
Bug #17814 Stored procedure fails unless DbType set explicitly [fixed]
|
|
Bug #19294 IDataRecord.GetString method should return null for null values [fixed]
|
|
Bug #13590 ExecuteScalar returns only Int64 regardless of actual SQL type [added test case]
|
|
Bug #19017 GetBytes Error [fixed]
|
|
Bug #19936 DataReader already open exception [fixed]
|
|
Bug #17106 MySql.Data.MySqlClient.CharSetMap.GetEncoding thread synchronization issue [fixed]
|
|
Bug #17736 Selecting a row with with empty date '0000-00-00' results in Read() hanging. [fixed]
|
|
Bug #20581 Null Reference Exception when closing reader after stored procedure.
|
|
Bug #16884 Invalid DateTime Values from DataReader
|
|
Bug #7248 There is already an open DataReader associated with this Connection which must
|
|
Bug #22400 Nested transactions
|
|
Bug #11991 ExecuteScalar
|
|
Bug #14592 Wrong column length returned for VARCHAR UTF8 columns
|
|
Bug #18391 Better error handling for the .NET class "MySqlCommand" needed.
|
|
Bug #8131 Data Adapter doesn't close connection
|
|
Bug #9619 Cannot update row using DbDataAdapter when row contains an invalid date
|
|
Bug #15112 MySqlDateTime Constructor
|
|
|
|
Version 1.0.7
|
|
|
|
Bugs fixed or addressed
|
|
-------------------------
|
|
Bug #13658 connection.state does not update on Ping() [ fixed ]
|
|
Bug #13590 ExecuteScalar returns only Int64 regardless of actual SQL type [added test case]
|
|
Bug #13662 Prepare() truncates accented character input [already fixed, added test]
|
|
Bug #11947 MySQLCommandBuilder mishandling CONCAT() aliased column [updated test case]
|
|
Bug #13541 Prepare breaks if a parameter is used more than once [fixed]
|
|
Bug #13632 the MySQLCommandBuilder.deriveparameters has not been updated for MySQL 5
|
|
Bug #13753 Exception calling stored procedure with special characters in parameters
|
|
Bug #11386 Numeric parameters with Precision and Scale not taken into account by Connector [added test case]
|
|
Bug #6902 Errors in parsing stored procedure parameters [fixed before, refixed]
|
|
Bug #13927 Multiple Records to same Table in Transaction Problem [fixed]
|
|
Bug #14631 "#42000Query was empty" [fixed]
|
|
Bug #13806 Does not support Code Page 932
|
|
|
|
Other changes
|
|
-------------------------
|
|
Failure to provide parameters for out and inout values is now detected
|
|
Changed pooling code to remove issue of skipping Ping() on bogus connnections
|
|
|
|
Version 1.0.6
|
|
|
|
Bugs fixed or addressed
|
|
-------------------------
|
|
Bug #13036 Returns error when field names contain any of the following chars %<>()/ etc [fixed]
|
|
Bug #12835 1.0.5 won't install on system with 1.0.4 installed [fixed]
|
|
Bug #12978 Fatal Error C# Compilation [fixed]
|
|
Bug #13276 Exception on serialize after inserting null value [fixed]
|
|
Bug #13345 Connecting from mono 1.1.8 to MySQL 5.0 using MySQL Connector/Net 1.0.5
|
|
|
|
Other changes
|
|
-------------------------
|
|
Changed SocketStream and StreamCreator to be compatible with Mono
|
|
Added options to not reset and reconfigure connections pulled from the pool
|
|
Connections pulled from the pool that are not reset are also not pinged
|
|
|
|
Version 1.0.5
|
|
|
|
Bugs fixed or addressed
|
|
-------------------------
|
|
Bug #8667 OUT parameters are not being valued [fixed]
|
|
Bug #8574 MySQLCommandBuilder unable to support inline functions [fixed]
|
|
Bug #8509 MySqlDataAdapter.FillSchema does not interpret unsigned integer [fixed]
|
|
Bug #8630 Executing a query with the SchemaOnly option reads the entire resultset [fixed]
|
|
Bug #7398 MySqlParameterCollection doesn't allow parameters without filled in names [fixed]
|
|
Bug #7623 Adding MySqlParameter causes error if MySqlDbType is Decimal [fixed]
|
|
Bug #8929 Timestamp values with a date > 10/29/9997 cause problems [fixed]
|
|
Bug #9237 MySqlDataReader.AffectedRecords not set to -1 [fixed]
|
|
Bug #9262 Floating point numbers boundary conditions (MinValue/MaxValue)
|
|
(added code but really this isn't a bug)
|
|
Bug #7951 Error reading a timestamp column
|
|
Bug #10644 Cannot call a stored function directly from Connector/Net
|
|
Bug #9722 Connector does not recognize parameters separated by a linefeed
|
|
Bug #10281 Clone issue with MySqlConnection
|
|
Bug #11450 Connector/Net, current database and stored procedures
|
|
Bug
|