… | |
… | |
51 | |
51 | |
52 | For very fast queries ("select 0"), this module can add noticable overhead |
52 | For very fast queries ("select 0"), this module can add noticable overhead |
53 | (around 15%) as it tries to switch to other coroutines when mysqld doesn't |
53 | (around 15%) as it tries to switch to other coroutines when mysqld doesn't |
54 | deliver the data instantly. |
54 | deliver the data instantly. |
55 | |
55 | |
56 | For most types of queries, there will be no overhead, especially on |
56 | For most types of queries, there will be no extra latency, especially on |
57 | multicore systems where your perl process can do other things while mysqld |
57 | multicore systems where your perl process can do other things while mysqld |
58 | does its stuff. |
58 | does its stuff. |
59 | |
59 | |
60 | =head2 LIMITATIONS |
60 | =head2 LIMITATIONS |
61 | |
61 | |