dblink: Avoid locking relation before privilege check.
The present coding of dblink's get_rel_from_relname() predates the
introduction of RangeVarGetRelidExtended(), which provides a way to
check permissions before locking the relation. This commit adjusts
get_rel_from_relname() to use that function.
Reviewed-by: Jeff Davis <pgsql(at)j-davis(dot)com>
Discussion: https://postgr.es/m/aOgmi6avE6qMw_6t%40nathan
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/c9b299f6df983ff3b196677a625393c31598d86f
Modified Files
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contrib/dblink/dblink.c | 29 +++++++++++++++++++----------
1 file changed, 19 insertions(+), 10 deletions(-)