I am using PostgreSQL 7.4.2 and as I understand NULL values always sort
However, I have a table from which select using two numerical sort keys
"FROM" and "TO". "TO" might be NULL and I would like to display those
rows first (without sorting the column in descending order).
Is there any way this can be achieved without inserting bogus values
into that column?
Tarlika Elisabeth Schmitz
pgsql-sql by date
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