Re:Postgres Query Plan Visualization
by ris on Sunday January 24, 2016 @10:48AM
(#10962808)
This looks very nice.
Something I've wanted in a postgres query plan visualizer is a "timeline" view of the various nodes. Seeing as for each node we get a "start time" and "duration" it seems like it should be possible to draw something a little like a flame graph to see at what points the nodes are doing their work.
Re:Postgres Query Plan Visualization
by atatiyan on Sunday January 24, 2016 @12:32PM
(#10963168)
Hi, I created Pev. This should be possible to do since you can graph durations and they're even color coded (red being the slowest and green being the fastest)
Something I've wanted in a postgres query plan visualizer is a "timeline" view of the various nodes. Seeing as for each node we get a "start time" and "duration" it seems like it should be possible to draw something a little like a flame graph to see at what points the nodes are doing their work.