Fix orphan on cancel of drop index concurrently.
Canceling DROP INDEX CONCURRENTLY during
wait could allow an orphaned index to be
left behind which could not be dropped.
Backpatch to 9.2
Andres Freund, tested by Abhijit Menon-Sen
Branch
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REL9_2_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/c567535742b5dbd244bbc9f33be794585afac2b7
Modified Files
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src/backend/catalog/dependency.c | 49 +++++++++++++++++++++++--------------
1 files changed, 30 insertions(+), 19 deletions(-)