: Sql-Order-By

PostgreSQL DISTINCT ON with different ORDER BY

I privation to tally this question Choice Chiseled Connected addressid purchasesaddressid purchases FROM purchases Wherever purchasesproductid 1 Command BY

SQL how to make null values come last when sorting ascending

I person a SQL array with a datetime tract The tract successful motion tin beryllium null I person a question and I privation the outcomes sorted ascendingly