Is it possible to get a history of queries made in postgres

Question

Is it possible to get a history of queries made in postgres? and is it be possible to get the time it took for each query? I\'m currently trying to identify slow queries in the

Answer 1

If The question is the see the history of queries executed in the Command line. Answer is

As per Postgresql 9.3, Try \? in your command line, you will find all possible commands, in that search for history,

  \s [FILE]              display history or save it to file

in your command line, try \s. This will list the history of queries, you have executed in the current session. you can also save to the file, as shown below.

hms=# \s /tmp/save_queries.sql
Wrote history to file ".//tmp/save_queries.sql".
hms=#