plugin/qc_info/qc_info.cc · 9bc4c4183df327140b5f477993f10f08282d977f · nexedi / MariaDB · GitLab

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MDEV-4516 SELECT from I_S.QUERY_CACHE_INFO produces ER_UNKNOWN_ERROR when query cache size is 0 · 9bc4c418
Sergei Golubchik authored May 24, 2013
```
if qc->try_lock() fails, it's not an error
```
9bc4c418

qc_info.cc 7.33 KB