Обсуждение: pgsql: Add --if-exists option to dropdb and dropuser.

Add --if-exists option to dropdb and dropuser.

Josh Kupershmidt, with some further editing by me.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/7fe33a51b962ac3c745f4f820646f8d948960d5e

Modified Files
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doc/src/sgml/ref/dropdb.sgml   |   10 ++++++++++
doc/src/sgml/ref/dropuser.sgml |   10 ++++++++++
src/bin/scripts/dropdb.c       |   11 +++++++++--
src/bin/scripts/dropuser.c     |   10 +++++++++-
4 files changed, 38 insertions(+), 3 deletions(-)