Use of uninitialized value in subtraction

[gmekhrenin]

I get a lot of errors at startup
Use of uninitialized value in subtraction (-) at ./pgcompacttable line 1764.

./pgcompacttable --all --verbose -d database
Centos 7
Postgres 12.3

[Melkij]

Hello

Hmm. I have not seen such errors before. We used pgcompacttable in a similar environment, so I think it's related to the database schema.

Could you produce reproducible example? I think restoring schema-only dump (pg_dump -s) in another database may still trigger this error. If so, dump can be reduced to some small example.

Also line 1764 in your copy of pgcompacttable look exactly as in https://github.com/dataegret/pgcompacttable/blob/master/bin/pgcompacttable#L1764 ? (to double-check the tool version)

PS: while --all is requested, -d database will be ignored.