pgsql: Fix identify_locking_dependencies for schema-only dumps.

Fix identify_locking_dependencies for schema-only dumps.

Without this fix, parallel restore of a schema-only dump can deadlock,
because when the dump is schema-only, the dependency will still be
pointing at the TABLE item rather than the TABLE DATA item.

Robert Haas and Tom Lane

Branch
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REL9_0_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/bbe3c069a24850430a65ab2821f1e762428c79fb

Modified Files
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src/bin/pg_dump/pg_backup_archiver.c |   16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)