Bug 181.

Bulk adding of tables + Fewer defaults to set add table.

This change allows users to:

1.  omit the ORIGIN parameter to 'set add table' or  'set add sequence'

2.  omit the id parameter for 'set add table'  or 'set add sequence'.
    slonik will query all nodes it has admin conninfo data for to find
    the next available id

3.  use a regular expression as an argument to 'set add table' or
    'set add sequence' to add a group of tables (or sequences)
     to a set with a single command.  Examples:

     set add table(set id=1, tables='public.*');
     set add sequences(set id=1, sequences='public.*');

4. Have slonik automatically add any sequences that
   are used as part of a SERIAL datatype to the
   set while it is adding the table.

   set add table(set id=1, fully qualified name='public.test', add sequences=true);

Implemented by Steve Singer with input, documentation, tests, testing and
some patches from Chris Browne

Branch
------
master

Details
-------
http://git.postgresql.org/gitweb?p=slony1-engine.git;a=commitdiff;h=0600fa560a03f3bbf91c33ba249927ca43626195

Modified Files
--------------
doc/adminguide/slonik_ref.sgml             |  106 +++++-
src/slonik/parser.y                        |   30 ++-
src/slonik/scan.l                          |    2 +
src/slonik/slonik.c                        |  622 +++++++++++++++++++++++++---
src/slonik/slonik.h                        |    6 +
tests/testmanytables/README                |    4 +
tests/testmanytables/gen_weak_user.sh      |    6 +
tests/testmanytables/generate_dml.sh       |   81 ++++
tests/testmanytables/init_add_tables.ik    |   35 ++
tests/testmanytables/init_cluster.ik       |    3 +
tests/testmanytables/init_create_set.ik    |    2 +
tests/testmanytables/init_data.sql         |    8 +
tests/testmanytables/init_schema.sql       |   49 +++
tests/testmanytables/init_subscribe_set.ik |    4 +
tests/testmanytables/schema.diff           |    4 +
tests/testmanytables/settings.ik           |    4 +
16 files changed, 899 insertions(+), 67 deletions(-)