Prevent possible compiler warnings.
Simon Riggs reports that rnode.dbNode and rnode.spcNode were
generating unused variable warnings on gcc 4.4.3 with CFLAGS=-O1
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/a3e8486dffc413506b14eae9dc5d423f6ae8324a
Modified Files
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src/backend/utils/adt/dbsize.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)