70bc37d4_Practical_Query_Analysis__Variable
[Recommending setting] time in ms (see note) [Notes] This setting allows only queries that are taking more than the specified number of milliseconds are reported. All SQL statements that run for the time specified or longer will be logged with their duration. Setting this to zero will print all queries and their durations. It is not necessary to enable log_statement or log_duration to use feature. log_min_duration_statement was introduced with PostgreSQL 7.4. [Variable] 
log_min_duration_statement
l o g _ s t a t e m e n t
l o g _ d u r a t i o n
l o g _ p i d
l o g _ m i n _ d u r a t i o n _ s t a t e m e n t
l o g _ c o n n e c t i o n
l o g _ t i m e s t a m p
l o g _ e r r o r _ v e r b o s i t y
l c _ m e s s a g e s
Practical Query Analysis
Variable