storage/heap/heapdef.h · f7a42ca46c0b6e2f4ca88aa4f0933328f68b855c · Rasoul Jahanshahi / Mysql Server · GitLab

Sep 21, 2015
1e139ad4
Bug#21866029 HEAP ENGINE WASTES CPU RE-CALCULATING HASH VALUES · 1e139ad4
Tor Didriksen authored Sep 21, 2015
```
Problem: my_hash_sort_simple consumes lots of CPU
Solution: cache computed hash values
```
1e139ad4
Bug#21866029 HEAP ENGINE WASTES CPU RE-CALCULATING HASH VALUES
Tor Didriksen authored Sep 21, 2015
```
Problem: my_hash_sort_simple consumes lots of CPU
Solution: cache computed hash values
```