JavaScript: Column contains every element in a value

• .contains() can work on array columns or range columns. It is very useful for finding rows where a tag array contains all the values in the filter array.

  .contains('arraycol',["a","b"]) // You can use a javascript array for an array column
  .contains('arraycol','\{"a","b"\}') // You can use a string with Postgres array \{\} for array column.
  .contains('rangecol','(1,2]') // Use Postgres range syntax for range column.
  .contains('rangecol',`($\{arr\}]`) // You can insert an array into a string.
  

Examples

With `select()`

const \{ data, error \} = await supabase
  .from('countries')
  .select('name, id, main_exports')
  .contains('main_exports', ['oil'])

With `update()`

const \{ data, error \} = await supabase
  .from('countries')
  .update(\{ name: 'Mordor' \})
  .contains('main_exports', ['oil'])

With `delete()`

const \{ data, error \} = await supabase
  .from('countries')
  .delete()
  .contains('main_exports', ['oil'])

With `rpc()`

// Only valid if the Postgres function returns a table type.
const \{ data, error \} = await supabase
  .rpc('echo_all_countries')
  .contains('main_exports', ['oil'])