Hello Yugo-san,
Attached is a patch to allow pg_verity_checksums to specify a database to scan. This is usefule for users who want to verify checksums of relations in a specific database. We can specify a database by OID using -d or --dboid option. Also, when -g or --global-only is used only shared relations are scaned.
It seems that the patch does not apply anymore. Could you rebase it? -- Fabien.
