Addition of @@enable_system_settings to vtgate #7300
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Signed-off-by: Florent Poinsard <florent.poinsard@outlook.fr>
Signed-off-by: Florent Poinsard <florent.poinsard@outlook.fr>
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The new variable is not tested for all test cases yet. Specifically the following one: vitess/go/vt/vtgate/executor_select_test.go Line 319 in 0fa0fc7 This specific test case relates to the issue mentioned in #7301. |
frouioui
requested review from
harshit-gangal,
sougou and
systay
as code owners
Signed-off-by: Florent Poinsard <florent.poinsard@outlook.fr>
Signed-off-by: Andres Taylor <andres@planetscale.com>
Updated test
Signed-off-by: Florent Poinsard <florent.poinsard@outlook.fr>
Signed-off-by: Florent Poinsard <florent.poinsard@outlook.fr>
frouioui
changed the title
systay
reviewed
Jan 19, 2021
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It would be great if you could add an end to end test in https://github.com/vitessio/vitess/blob/master/go/test/endtoend/vtgate/reservedconn/sysvar_test.go |
Signed-off-by: Florent Poinsard <florent.poinsard@outlook.fr>
Signed-off-by: Florent Poinsard <florent.poinsard@outlook.fr>
Signed-off-by: Florent Poinsard <florent.poinsard@outlook.fr>
systay
approved these changes
Jan 20, 2021
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Really nice. Welcome as new contributor! 🤗 |
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Awesome! Thank you 🎉 |
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Signed-off-by: Florent Poinsard florent.poinsard@outlook.fr
Description
This pull request introduces a new system variable:
enable_system_settings. ThisVitessAwarevariable is used to define wether the current session is allowed to use reserved connection or not.The default value of the variable is based on VTGate's
-enable_system_settingsflag.Fixes #6860.
Checklist
Impacted Areas in Vitess
Components that this PR will affect: