Hi!!
How Can I analyze a Explain?
My simple select is the next
Select * from articul where des_art like "%arroz%"
Responds Explain is:
{ SEQSCAN :startup_cost 0.00 :total_cost 1.14 :rows 1 :width 265
:qptargetlist }
NOTICE: QUERY PLAN:
Seq Scan on art_emp (cost=0.00..1.14 rows=1 width=265) (actual
time=0.18..0.18)
Total runtime: 0.31 msec
What mean "rows:1" ?
and width?
qptargetlist?
Tks