Achilleas Mantzios - cloud <a.mantzios@cloud.gatewaynet.com> writes:
> I have noticed in the pgsql 16.4 logs some lines with this pattern :
> 10.9.0.110(45201) [4079203] 67122b3b.3e3e63 2024-10-18 12:32:44.260 EEST
> SMA amantzio@dynacom line:35 LOG: duration: 0.166 ms parse <unnamed>:
> SELECT work_status FROM company_stuff WHERE ldap_cn = $
> 1
> 10.9.0.110(45201) [4079203] 67122b3b.3e3e63 2024-10-18 12:32:44.261 EEST
> SMA amantzio@dynacom line:36 LOG: duration: 0.553 ms bind
> <unnamed>/C_5: SELECT work_status FROM company_stuff WHERE ldap_cn
> = $1
> 10.9.0.110(45201) [4079203] 67122b3b.3e3e63 2024-10-18 12:32:44.261 EEST
> SMA amantzio@dynacom line:38 LOG: duration: 0.036 ms execute
> <unnamed>/C_5: SELECT work_status FROM company_stuff WHERE ldap_
> cn = $1
> So the parse is done on an unnamed prepared statement, however the bind
> and the execute show this : /C_5 after<unnamed>. We haven't got any log
> entries with this /C_* pattern on the "parse" phase, only on "bind" and
> "execute". I am curious what those represent.
Here C_5 would be a portal name, identifying the bound-and-ready-
to-execute query. See
https://www.postgresql.org/docs/current/protocol-flow.html#PROTOCOL-FLOW-EXT-QUERY
regards, tom lane
