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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.


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