On 13 Mar 2017, at 6:40pm, Marco Silva <marco.prado...@gmail.com> wrote:

> Does anyone knows a Common Table Expression (CTE) to be used with the
> sqlite_master table so we can count for each table how many rows it
> has.

The way SQLite stores its data is not helpful to counting the rows.  The number 
of rows isn’t stored anywhere and to find out the number of rows in a table 
SQLite has to iterate through them all.

The fastest way to find the number of rows in a table is

SELECT COUNT(*) FROM MyTable

and I’m afraid there is no simple command which does this for more than one 
table.

Simon.
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