Actually, all of parallel restore's limitations should be tested earlier.
On closer inspection, whining in restore_toc_entries_parallel is really
much too late for any user-facing error case. The right place to do it
is at the start of RestoreArchive(), before we've done anything interesting
(suh as trying to DROP all the targets ...)
Back-patch to 8.4, where parallel restore was introduced.
Branch
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REL9_0_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/2de0fdeb68d7176df35a880c9180bd9e2d9eca4c
Modified Files
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src/bin/pg_dump/pg_backup_archiver.c | 38 ++++++++++++++++++++-------------
1 files changed, 23 insertions(+), 15 deletions(-)