Flutter: Column contains every element in a value
Examples
With `select()`
final data = await supabase
.from('countries')
.select('name, id, main_exports')
.contains('main_exports', ['oil']);
With `update()`
final data = await supabase
.from('countries')
.update(\{ 'name': 'Mordor' \})
.contains('main_exports', ['oil']);
With `delete()`
final data = await supabase
.from('countries')
.delete()
.contains('main_exports', ['oil']);
With `rpc()`
// Only valid if the Stored Procedure returns a table type.
final data = await supabase
.rpc('echo_all_countries')
.contains('main_exports', ['oil']);