Mario Splivalo написа:
I need to check, from a bash script, if certain database exists in a
postgres cluster. When I issue:
psql -U someuser somedatabase
psql returns error code 2 regardless of 'no user' or 'no database'
condition. How could I distinguish from the two?
A workaround: add "--list" option to the command line and grep for the
database you need.
--
Milen A. Radev
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