Redundant syscache access in get_rel_sync_entry()

[cca5507]

Hi,
in func get_rel_sync_entry() we access the same tuple in pg_class three 
times:
    Oid               schemaId = 
get_rel_namespace(relid);
    bool              am_partition = get_rel_relispartition(relid);
    char              relkind = get_rel_relkind(relid);
Why not just merge into one?


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Regards,
ChangAo Chen