Description
Currently memcached connections begin against "no bucket" until the select_bucket command is executed. select_bucket can be used to switch buckets but there's currently no way to "unselect bucket" and get the connection back into a bucketless state.
Such a command would be very useful for clients managing pools of connections where the pool spans buckets. (ns_server is one such client.) As seen in MB-34713, a connection that used to be against one bucket but is about to be used to manage another bucket can be unexpectedly closed at an inconvenient time.
Attachments
For Gerrit Dashboard: MB-35938 | ||||||
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# | Subject | Branch | Project | Status | CR | V |
114670,2 | MB-35938: Add support for "unselect bucket" | master | kv_engine | Status: MERGED | +2 | +1 |