Match only rows which doesn't satisfy the filter.
not() expects you to use the raw PostgREST syntax for the filter values.
.not('id', 'in', '(5,6,7)') // Use `()` for `in` filter
.not('arraycol', 'cs', '\{"a","b"\}') // Use `cs` for `contains()`, `\{\}` for array values
The column to filter on
The operator to be negated to filter with, following PostgREST syntax
The value to filter with, following PostgREST syntax
const \{ data, error \} = await supabase
.from('countries')
.select()
.not('name', 'is', null)