cubicweb #1789770 drop is_instance relation [open]

rather compute is_subclass so that 'X is_instance ET' <-> 'X is E, E is_subclass ET'

that would enhance massive import.

prioritynormal
typeenhancement
done in<not specified>
load0.500
load left0.500
closed by<not specified>

Comments

  • 2011/06/29 16:16, written by pydavid

    We should check the performance import for using this relation.

    There is several other relation of the same kind that pose the same performance issue.

    • 2011/06/29 16:34, written by sthenault

      that we could compute in a more efficient manner as this one ?

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