Haavard Kvaalen
efa94c5735
Fix use after free in mysqlxx::Pool::tryGet()
...
tryGet() created an Entry object that referenced a Connection, but then
deleted the Connection just before the Entry went out of scope.
2021-03-04 16:51:27 +01:00
Alexander Kazakov
63b95c7451
MySQL dictionary source: A mechanism for retrying unexpected connection loss during communication with mysql server ( #21237 )
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* Added a new type of Exception
for better recognition of connection failures
* Added more logging for mysql communication
* Retries on connection loss during query.
Make MySQL dictionary source resilient to unexpected loss of connection
during querying MySQL. This behavior is controlled with
".fail_on_connection_loss" config parameter, which defaults to false.
* Stripped some debugging leftover garbage
* Minor followup corrections
* Corrections after PR comments
* Yet more fixes
2021-02-27 11:18:28 +03:00
Alexander Kazakov
66f603512c
A followup correction to #19998 ( #21221 )
2021-02-26 11:42:37 +03:00
Alexander Kazakov
4bcaed98d8
Added "opt_reconnect" parameter to config for controlling MYSQL_OPT_RECONNECT option ( #19998 )
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* Support for MYSQL_OPT_RECONNECT option
It can now be controlled by .opt_reconnect = {true|false} parameter in
the mysql replica config section
2021-02-26 09:49:49 +03:00
Alexander Kazakov
0e41af11c7
Fixed typo in message format ( #17900 )
2020-12-08 14:28:35 +03:00
Alexander Kazakov
81d9d3237f
In mysqlxx::Pool: fix for reconnection problem ( #17681 )
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Remove stalled unrecoverable connections from myqsl connections pool
2020-12-03 23:36:10 +03:00
alesapin
16fa71a4c9
Missed comment
2020-10-08 20:46:59 +03:00
alesapin
70f2a3328d
Better atomic operations on refcount
2020-10-08 20:45:18 +03:00
alexey-milovidov
c7863e1ac6
Clang Tidy, part 7 ( #9799 )
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* Attempt to enable identifier naming check
* Attempt to enable identifier naming check, continue
* Progress on identifier names
* Adopt identifier names check
* Fixed error
* Merge with master
* Fixed build
* Fixed build
* Fixed build
* Fixed build
* Fixed build
* Fixed error
* Fixed error
* Fixed error
2020-03-23 05:12:31 +03:00
Ivan
b7ef5a699c
Move FastMemcpy to contribs ( #9219 )
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* Get rid of non-existent vectorclass
* Move FastMemcpy to contribs
* Restore comments
* Disable FastMemcpy on non-Linux
* Fix cmake file
* Don't build FastMemcpy for ARM64
* Replace FastMemcpy submodule with its contents
* Fix cmake file
* Move widechar_width to contrib/
* Move sumbur to contrib/
* Move consistent-hashing to contrib/
* Fix UBSan tests
2020-03-13 01:26:16 +03:00
