SELECT count(*) FROM yourtable is much better: it is faster and avoid transferring to your program the contents of the entire table (with huge tables this can make a huge difference)

This statement return only one row, with only one integer value, which is the number of rows in yourtable

In reply to Re: How can I pass number of rows value in psql table into HTML? by psini
in thread How can I pass number of rows value in psql table into HTML? by Anonymous Monk

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