Tom Lane d58be6e4da Use --load-extension to set up for contrib/tcn's isolation tests. ...

Oversight in commit c17a3b21e: it's better to do it like this,
else you have to drop and recreate the extension for each
permutation.  tcn.spec only has one permutation at present,
so this doesn't speed it up any, but it's still a bad example.

2022-09-01 14:30:41 -04:00

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tcn.spec

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