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plpython_trigger.out

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    • Tom Lane's avatar
      308711af
      Fix plpython's handling of functions used as triggers on multiple tables. · 308711af
      Tom Lane authored 
      plpython tried to use a single cache entry for a trigger function, but it
needs a separate cache entry for each table the trigger is applied to,
because there is table-dependent data in there.  This was done correctly
before 9.1, but commit 46211da1 broke it
by simplifying the lookup key from "function OID and triggered table OID"
to "function OID and is-trigger boolean".  Go back to using both OIDs
as the lookup key.  Per bug report from Sandro Santilli.

Andres Freund
      308711af
      History
      Fix plpython's handling of functions used as triggers on multiple tables.
      Tom Lane authored 
      plpython tried to use a single cache entry for a trigger function, but it
needs a separate cache entry for each table the trigger is applied to,
because there is table-dependent data in there.  This was done correctly
before 9.1, but commit 46211da1 broke it
by simplifying the lookup key from "function OID and triggered table OID"
to "function OID and is-trigger boolean".  Go back to using both OIDs
as the lookup key.  Per bug report from Sandro Santilli.

Andres Freund
    plpython_trigger.out 22.38 KiB