The new pg_tablespace_location() function added in PG 9.2 to remove the
director location from pg_tablespace returns an odd error for '0', which
is InvalidOID:
test=> select pg_tablespace_location(0);
ERROR: could not read symbolic link "pg_tblspc/0": No such file or
directory
Is this OK? It handles NULL just fine:
test=> select pg_tablespace_location(null);
pg_tablespace_location
------------------------
(1 row)
--
Bruce Momjian <[email protected]> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ It's impossible for everything to be true. +
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