41 lines
1.9 KiB
Markdown
41 lines
1.9 KiB
Markdown
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## Version 1.1 (2013-11-02)
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Changes:
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- Go-MySQL-Driver now requires Go 1.1
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- Connections now use the collation `utf8_general_ci` by default. Adding `&charset=UTF8` to the DSN should not be necessary anymore
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- Made closing rows and connections error tolerant. This allows for example deferring rows.Close() without checking for errors
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- `byte(nil)` is now treated as a NULL value. Before, it was treated like an empty string / `[]byte("")`
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- DSN parameter values must now be url.QueryEscape'ed. This allows text values to contain special characters, such as '&'.
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- Use the IO buffer also for writing. This results in zero allocations (by the driver) for most queries
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- Optimized the buffer for reading
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- stmt.Query now caches column metadata
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- New Logo
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- Changed the copyright header to include all contributors
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- Improved the LOAD INFILE documentation
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- The driver struct is now exported to make the driver directly accessible
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- Refactored the driver tests
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- Added more benchmarks and moved all to a separate file
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- Other small refactoring
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New Features:
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- Added *old_passwords* support: Required in some cases, but must be enabled by adding `allowOldPasswords=true` to the DSN since it is insecure
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- Added a `clientFoundRows` parameter: Return the number of matching rows instead of the number of rows changed on UPDATEs
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- Added TLS/SSL support: Use a TLS/SSL encrypted connection to the server. Custom TLS configs can be registered and used
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Bugfixes:
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- Fixed MySQL 4.1 support: MySQL 4.1 sends packets with lengths which differ from the specification
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- Convert to DB timezone when inserting `time.Time`
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- Splitted packets (more than 16MB) are now merged correctly
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- Fixed false positive `io.EOF` errors when the data was fully read
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- Avoid panics on reuse of closed connections
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- Fixed empty string producing false nil values
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- Fixed sign byte for positive TIME fields
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## Version 1.0 (2013-05-14)
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Initial Release
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