I have a question about how to display query time of postgres. I found
this
postgres [ -A { 0 | 1 } ] [ -B buffers ] [ -c name=value ] [ -d
debug-level ]
[ -D datadir ] [ -e ] [ -E ] [ -f { s | i | n | m | h } ] [ -F ]
[ -i ] [ -L ] [ -N ] [ -o file-name ] [ -O ] [ -P ]
[ -s | -t { pa | pl | ex } ] [ -S sort_mem ] [ -W num ] database
adding -s will print the statistis and time. But I have no idea how to call
this using postmaster -o option. Anyone give me a hint? Thanks.
-John
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