subject:"\[HACKERS\] 答复\: \[HACKERS\] Adding new output parameter of pg_stat_statements toidentify operation of the query.\(Internet mail\)"

Re: [HACKERS] 答复: [HACKERS] Adding new output parameter of pg_stat_statements toidentify operation of the query.(Internet mail)

2017-02-20 Thread Tom Lane

=?gb2312?B?amFzb255c2xpKMDu1L7JrSk=?= writes: > Yes, it seems the pg_stat_sql function can fit the individual need of > collecting tags of query. However the new function can not return other > values of query at the same time, such as block number info, run time and so

[HACKERS] 答复: [HACKERS] Adding new output parameter of pg_stat_statements toidentify operation of the query.(Internet mail)

2017-02-19 Thread 李跃森

Yes, it seems the pg_stat_sql function can fit the individual need of collecting tags of query. However the new function can not return other values of query at the same time, such as block number info, run time and so on. Returning these values at the same time are very important. So I