pgsql: Add --exclude-table-data option to pg_dump.

Add --exclude-table-data option to pg_dump.

Andrew Dunstan, reviewed by Josh Berkus, Robert Haas and Peter Geoghegan.

This allows dumping of a table definition but not its data, on a per table basis.
Table name patterns are supported just as for --exclude-table.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/7b070e896ca835318c90b02c830a5c4844413b64

Modified Files
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doc/src/sgml/ref/pg_dump.sgml | 22 ++++++++++++++++++++++
src/bin/pg_dump/pg_dump.c | 25 +++++++++++++++++++++++++
src/bin/pg_dump/pg_dump.h | 1 +
3 files changed, 48 insertions(+), 0 deletions(-)