Keyword Analysis & Research: how to add timestamp column in postgresql

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
how to add timestamp column in postgresql	0.02	0.7	8553	73	41
how	0.72	0.6	1538	21	3
to	1.63	0.8	5138	55	2
add	1.62	0.6	4518	88	3
timestamp	0.34	0.2	4399	61	9
column	0.09	0.6	1029	23	6
in	1.87	0.4	3681	79	2
postgresql	0.44	0.7	5238	48	10

Keyword	CPC	PCC	Volume	Score
how to add timestamp column in postgresql	1.59	0.9	3187	95