mysql - SHOW STATUS LIKE 'Qcache%'; variable values remain 0 even i enabled query cache -

mysql - SHOW STATUS LIKE 'Qcache%'; variable values remain 0 even i enabled query cache -

When I run , like 'Qcache%', , I get the following result

  variable_name | Value qcache_free_blocks 0 Qcache_hits | 0 Qcache_inserts | 0 Qcache_lowmem_prunes | 0 Qcache_not_cached | 0 Qcache_queries_in_cache | 0 Qcache_total_blocks | 0    But I have enabled all the cache settings in mysql server and I am getting the following results for my query:  '% query_cache%' like the shown versions'  ;  
  variable_name | Value is_cy_katch | Yes query_cache_limit | 2147483648 query_cache_min_res_unit | 4096 Query_cache_size | 2147483648 query_cache_type | ON query_cache_wlock_invalidate | OFF    Can anyone help me because my QQ value remains zero? I need to do all this so that all my query execution can improve. Currently there are 3 million records in my fireworks table, when I try to keep my business logic as a stored procedure, I am unable to get any feedback from it. Apart from this, I have already changed all the possible in-app buffer values on all my.conf files but still offer some suggestions for me to improve its performance at very slow thanks in advance   
 
  I know this post is quite old, but if you still get the answer,  
 < P>        

 


  
















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