Lock Session Support #6517
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Lock Session Support #6517
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Signed-off-by: Harshit Gangal <harshit@planetscale.com>
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Signed-off-by: Harshit Gangal <harshit@planetscale.com>
Signed-off-by: Harshit Gangal <harshit@planetscale.com>
Signed-off-by: Harshit Gangal <harshit@planetscale.com>
Signed-off-by: Harshit Gangal <harshit@planetscale.com>
Signed-off-by: Harshit Gangal <harshit@planetscale.com>
Signed-off-by: Harshit Gangal <harshit@planetscale.com>
Signed-off-by: Harshit Gangal <harshit@planetscale.com>
Signed-off-by: Harshit Gangal <harshit@planetscale.com>
Signed-off-by: Harshit Gangal <harshit@planetscale.com>
…ions Signed-off-by: Harshit Gangal <harshit@planetscale.com>
…ysql Signed-off-by: Harshit Gangal <harshit@planetscale.com>
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All the end to end test are related to lock are working. I have updated the correct expectation for end to end test when a tx fails while holding a lock. Some unit test are pending for the new flow of ExecuteLock. |
Signed-off-by: Harshit Gangal <harshit@planetscale.com>
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Signed-off-by: Harshit Gangal <harshit@planetscale.com>
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Review if anyone is looking for lock support in 7.0. |
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Currently the lock function support relies on existing shard session within VTGate Session.
We will have a different Shard session called lock session to support this feature.
Locking and transaction are orthogonal and to not interfere with each other they need a separate code path to manage.