Обсуждение: pgsql: Fix uninitialized variable from commit a4d75c86b.

Fix uninitialized variable from commit a4d75c86b.

The path for *exprs != NIL would misbehave, and likely crash,
since pull_varattnos expects its last argument to be valid
at call.

Found by Coverity --- we have no coverage of this path in
the regression tests.

Branch
------
master

Details
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https://git.postgresql.org/pg/commitdiff/9cb92334092fa75afc62a71243bbc1f4612ecfa4

Modified Files
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src/backend/statistics/extended_stats.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)