]> git.ipfire.org Git - thirdparty/sqlalchemy/sqlalchemy.git/commit
more changes to traverse-and-clone; a particular element will only be cloned once...
authorMike Bayer <mike_mp@zzzcomputing.com>
Thu, 8 Nov 2007 18:06:21 +0000 (18:06 +0000)
committerMike Bayer <mike_mp@zzzcomputing.com>
Thu, 8 Nov 2007 18:06:21 +0000 (18:06 +0000)
commit2cbb133567befca7e92f8e3bbc0aaae96b1781a8
treec5848def75457a3bb1c5887af09ee5bd7fee1b83
parent7a25be0f4214720198029e85c2f1d18f4fc8bad3
more changes to traverse-and-clone; a particular element will only be cloned once and is
then re-used.  the FROM calculation of a Select normalizes the list of hide_froms against all
previous incarnations of each FROM clause, using a tag attached from cloned clause to
previous.
lib/sqlalchemy/sql/expression.py
lib/sqlalchemy/sql/util.py
lib/sqlalchemy/sql/visitors.py
test/sql/generative.py