The recent discussion on the proposed HOT scheme has reminded me of a question I meant to ask about TOASTing when it was introduced back in 7.1(?)

If I have a table something like: (id, status, big_text) and just update the "status" column on a row, do I have two copies of "big_text" TOASTED or are they shared?

  Richard Huxton
  Archonet Ltd

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