2019-06-23 10:22:43 -05:00
|
|
|
## Version 1.4.1 (2018-11-14)
|
|
|
|
|
|
|
|
|
|
Bugfixes:
|
|
|
|
|
|
|
|
|
|
- Fix TIME format for binary columns (#818)
|
|
|
|
|
- Fix handling of empty auth plugin names (#835)
|
|
|
|
|
- Fix caching_sha2_password with empty password (#826)
|
|
|
|
|
- Fix canceled context broke mysqlConn (#862)
|
|
|
|
|
- Fix OldAuthSwitchRequest support (#870)
|
|
|
|
|
- Fix Auth Response packet for cleartext password (#887)
|
|
|
|
|
|
2019-03-27 06:15:23 -05:00
|
|
|
## Version 1.4 (2018-06-03)
|
|
|
|
|
|
|
|
|
|
Changes:
|
|
|
|
|
|
|
|
|
|
- Documentation fixes (#530, #535, #567)
|
|
|
|
|
- Refactoring (#575, #579, #580, #581, #603, #615, #704)
|
|
|
|
|
- Cache column names (#444)
|
|
|
|
|
- Sort the DSN parameters in DSNs generated from a config (#637)
|
|
|
|
|
- Allow native password authentication by default (#644)
|
|
|
|
|
- Use the default port if it is missing in the DSN (#668)
|
|
|
|
|
- Removed the `strict` mode (#676)
|
|
|
|
|
- Do not query `max_allowed_packet` by default (#680)
|
|
|
|
|
- Dropped support Go 1.6 and lower (#696)
|
|
|
|
|
- Updated `ConvertValue()` to match the database/sql/driver implementation (#760)
|
|
|
|
|
- Document the usage of `0000-00-00T00:00:00` as the time.Time zero value (#783)
|
|
|
|
|
- Improved the compatibility of the authentication system (#807)
|
|
|
|
|
|
|
|
|
|
New Features:
|
|
|
|
|
|
|
|
|
|
- Multi-Results support (#537)
|
|
|
|
|
- `rejectReadOnly` DSN option (#604)
|
|
|
|
|
- `context.Context` support (#608, #612, #627, #761)
|
|
|
|
|
- Transaction isolation level support (#619, #744)
|
|
|
|
|
- Read-Only transactions support (#618, #634)
|
|
|
|
|
- `NewConfig` function which initializes a config with default values (#679)
|
|
|
|
|
- Implemented the `ColumnType` interfaces (#667, #724)
|
|
|
|
|
- Support for custom string types in `ConvertValue` (#623)
|
|
|
|
|
- Implemented `NamedValueChecker`, improving support for uint64 with high bit set (#690, #709, #710)
|
|
|
|
|
- `caching_sha2_password` authentication plugin support (#794, #800, #801, #802)
|
|
|
|
|
- Implemented `driver.SessionResetter` (#779)
|
|
|
|
|
- `sha256_password` authentication plugin support (#808)
|
|
|
|
|
|
|
|
|
|
Bugfixes:
|
|
|
|
|
|
|
|
|
|
- Use the DSN hostname as TLS default ServerName if `tls=true` (#564, #718)
|
|
|
|
|
- Fixed LOAD LOCAL DATA INFILE for empty files (#590)
|
|
|
|
|
- Removed columns definition cache since it sometimes cached invalid data (#592)
|
|
|
|
|
- Don't mutate registered TLS configs (#600)
|
|
|
|
|
- Make RegisterTLSConfig concurrency-safe (#613)
|
|
|
|
|
- Handle missing auth data in the handshake packet correctly (#646)
|
|
|
|
|
- Do not retry queries when data was written to avoid data corruption (#302, #736)
|
|
|
|
|
- Cache the connection pointer for error handling before invalidating it (#678)
|
|
|
|
|
- Fixed imports for appengine/cloudsql (#700)
|
|
|
|
|
- Fix sending STMT_LONG_DATA for 0 byte data (#734)
|
|
|
|
|
- Set correct capacity for []bytes read from length-encoded strings (#766)
|
|
|
|
|
- Make RegisterDial concurrency-safe (#773)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
## Version 1.3 (2016-12-01)
|
|
|
|
|
|
|
|
|
|
Changes:
|
|
|
|
|
|
|
|
|
|
- Go 1.1 is no longer supported
|
|
|
|
|
- Use decimals fields in MySQL to format time types (#249)
|
|
|
|
|
- Buffer optimizations (#269)
|
|
|
|
|
- TLS ServerName defaults to the host (#283)
|
|
|
|
|
- Refactoring (#400, #410, #437)
|
|
|
|
|
- Adjusted documentation for second generation CloudSQL (#485)
|
|
|
|
|
- Documented DSN system var quoting rules (#502)
|
|
|
|
|
- Made statement.Close() calls idempotent to avoid errors in Go 1.6+ (#512)
|
|
|
|
|
|
|
|
|
|
New Features:
|
|
|
|
|
|
|
|
|
|
- Enable microsecond resolution on TIME, DATETIME and TIMESTAMP (#249)
|
|
|
|
|
- Support for returning table alias on Columns() (#289, #359, #382)
|
|
|
|
|
- Placeholder interpolation, can be actived with the DSN parameter `interpolateParams=true` (#309, #318, #490)
|
|
|
|
|
- Support for uint64 parameters with high bit set (#332, #345)
|
|
|
|
|
- Cleartext authentication plugin support (#327)
|
|
|
|
|
- Exported ParseDSN function and the Config struct (#403, #419, #429)
|
|
|
|
|
- Read / Write timeouts (#401)
|
|
|
|
|
- Support for JSON field type (#414)
|
|
|
|
|
- Support for multi-statements and multi-results (#411, #431)
|
|
|
|
|
- DSN parameter to set the driver-side max_allowed_packet value manually (#489)
|
|
|
|
|
- Native password authentication plugin support (#494, #524)
|
|
|
|
|
|
|
|
|
|
Bugfixes:
|
|
|
|
|
|
|
|
|
|
- Fixed handling of queries without columns and rows (#255)
|
|
|
|
|
- Fixed a panic when SetKeepAlive() failed (#298)
|
|
|
|
|
- Handle ERR packets while reading rows (#321)
|
|
|
|
|
- Fixed reading NULL length-encoded integers in MySQL 5.6+ (#349)
|
|
|
|
|
- Fixed absolute paths support in LOAD LOCAL DATA INFILE (#356)
|
|
|
|
|
- Actually zero out bytes in handshake response (#378)
|
|
|
|
|
- Fixed race condition in registering LOAD DATA INFILE handler (#383)
|
|
|
|
|
- Fixed tests with MySQL 5.7.9+ (#380)
|
|
|
|
|
- QueryUnescape TLS config names (#397)
|
|
|
|
|
- Fixed "broken pipe" error by writing to closed socket (#390)
|
|
|
|
|
- Fixed LOAD LOCAL DATA INFILE buffering (#424)
|
|
|
|
|
- Fixed parsing of floats into float64 when placeholders are used (#434)
|
|
|
|
|
- Fixed DSN tests with Go 1.7+ (#459)
|
|
|
|
|
- Handle ERR packets while waiting for EOF (#473)
|
|
|
|
|
- Invalidate connection on error while discarding additional results (#513)
|
|
|
|
|
- Allow terminating packets of length 0 (#516)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
## Version 1.2 (2014-06-03)
|
|
|
|
|
|
|
|
|
|
Changes:
|
|
|
|
|
|
|
|
|
|
- We switched back to a "rolling release". `go get` installs the current master branch again
|
|
|
|
|
- Version v1 of the driver will not be maintained anymore. Go 1.0 is no longer supported by this driver
|
|
|
|
|
- Exported errors to allow easy checking from application code
|
|
|
|
|
- Enabled TCP Keepalives on TCP connections
|
|
|
|
|
- Optimized INFILE handling (better buffer size calculation, lazy init, ...)
|
|
|
|
|
- The DSN parser also checks for a missing separating slash
|
|
|
|
|
- Faster binary date / datetime to string formatting
|
|
|
|
|
- Also exported the MySQLWarning type
|
|
|
|
|
- mysqlConn.Close returns the first error encountered instead of ignoring all errors
|
|
|
|
|
- writePacket() automatically writes the packet size to the header
|
|
|
|
|
- readPacket() uses an iterative approach instead of the recursive approach to merge splitted packets
|
|
|
|
|
|
|
|
|
|
New Features:
|
|
|
|
|
|
|
|
|
|
- `RegisterDial` allows the usage of a custom dial function to establish the network connection
|
|
|
|
|
- Setting the connection collation is possible with the `collation` DSN parameter. This parameter should be preferred over the `charset` parameter
|
|
|
|
|
- Logging of critical errors is configurable with `SetLogger`
|
|
|
|
|
- Google CloudSQL support
|
|
|
|
|
|
|
|
|
|
Bugfixes:
|
|
|
|
|
|
|
|
|
|
- Allow more than 32 parameters in prepared statements
|
|
|
|
|
- Various old_password fixes
|
|
|
|
|
- Fixed TestConcurrent test to pass Go's race detection
|
|
|
|
|
- Fixed appendLengthEncodedInteger for large numbers
|
|
|
|
|
- Renamed readLengthEnodedString to readLengthEncodedString and skipLengthEnodedString to skipLengthEncodedString (fixed typo)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
## Version 1.1 (2013-11-02)
|
|
|
|
|
|
|
|
|
|
Changes:
|
|
|
|
|
|
|
|
|
|
- Go-MySQL-Driver now requires Go 1.1
|
|
|
|
|
- Connections now use the collation `utf8_general_ci` by default. Adding `&charset=UTF8` to the DSN should not be necessary anymore
|
|
|
|
|
- Made closing rows and connections error tolerant. This allows for example deferring rows.Close() without checking for errors
|
|
|
|
|
- `[]byte(nil)` is now treated as a NULL value. Before, it was treated like an empty string / `[]byte("")`
|
|
|
|
|
- DSN parameter values must now be url.QueryEscape'ed. This allows text values to contain special characters, such as '&'.
|
|
|
|
|
- Use the IO buffer also for writing. This results in zero allocations (by the driver) for most queries
|
|
|
|
|
- Optimized the buffer for reading
|
|
|
|
|
- stmt.Query now caches column metadata
|
|
|
|
|
- New Logo
|
|
|
|
|
- Changed the copyright header to include all contributors
|
|
|
|
|
- Improved the LOAD INFILE documentation
|
|
|
|
|
- The driver struct is now exported to make the driver directly accessible
|
|
|
|
|
- Refactored the driver tests
|
|
|
|
|
- Added more benchmarks and moved all to a separate file
|
|
|
|
|
- Other small refactoring
|
|
|
|
|
|
|
|
|
|
New Features:
|
|
|
|
|
|
|
|
|
|
- Added *old_passwords* support: Required in some cases, but must be enabled by adding `allowOldPasswords=true` to the DSN since it is insecure
|
|
|
|
|
- Added a `clientFoundRows` parameter: Return the number of matching rows instead of the number of rows changed on UPDATEs
|
|
|
|
|
- Added TLS/SSL support: Use a TLS/SSL encrypted connection to the server. Custom TLS configs can be registered and used
|
|
|
|
|
|
|
|
|
|
Bugfixes:
|
|
|
|
|
|
|
|
|
|
- Fixed MySQL 4.1 support: MySQL 4.1 sends packets with lengths which differ from the specification
|
|
|
|
|
- Convert to DB timezone when inserting `time.Time`
|
|
|
|
|
- Splitted packets (more than 16MB) are now merged correctly
|
|
|
|
|
- Fixed false positive `io.EOF` errors when the data was fully read
|
|
|
|
|
- Avoid panics on reuse of closed connections
|
|
|
|
|
- Fixed empty string producing false nil values
|
|
|
|
|
- Fixed sign byte for positive TIME fields
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
## Version 1.0 (2013-05-14)
|
|
|
|
|
|
|
|
|
|
Initial Release
|
