RB Smissaert wrote:
Thanks to Dennis Cote I got a nice way to get the age from the date in the
form 'yyyy-nmm-dd'. It works fine when I run it on a field, but when I run
it on a literal date it gives me 100 too much:
select
case when
date('2002-01-01', '+' || (strftime('%Y', 'now') -
strftime('%Y', '2002-01-01')) || ' years') <= date('now')
then
strftime('%Y', 'now') - strftime('%Y', '2002-01-01')
else
strftime('%Y', 'now') - strftime('%Y', '2002-01-01') - 1
end
Why is this?
This works for me in the sqlite shell as shown below:
C:\Documents and Settings\DennisC>sqlite3
SQLite version 3.3.15
Enter ".help" for instructions
sqlite>
sqlite> select
...> case when
...> date('2002-01-01', '+' || (strftime('%Y', 'now') -
...> strftime('%Y', '2002-01-01')) || ' years') <= date('now')
...> then
...> strftime('%Y', 'now') - strftime('%Y', '2002-01-01')
...> else
...> strftime('%Y', 'now') - strftime('%Y', '2002-01-01') - 1
...> end
...> ;
5
How are you running this query?
Dennis Cote
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