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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2012-10-01 01:59:59 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2012-10-01 01:59:59 -0400 |
| commit | 0bb5a9eab829f9a4cfda3c37cdf2202d84e55f3f (patch) | |
| tree | 2e7847e098ac547b5907c6650e219e9b0a65236e /lib/sqlalchemy/sql/util.py | |
| parent | eaa15b3c70020b96aebd2e05651eb18226ff4ee3 (diff) | |
| download | sqlalchemy-0bb5a9eab829f9a4cfda3c37cdf2202d84e55f3f.tar.gz | |
- fix the fixture here that wasn't creating consistently
- rewrite --dropfirst to be more industrial strength, includes views
- fix order_by="foreign_key" to maintain the same ordering as
metadata.sorted_tables. Not ideal that this was the other way throughout
0.7 but this is still a little-used method, in contrast to metadata.sorted_tables.
Diffstat (limited to 'lib/sqlalchemy/sql/util.py')
| -rw-r--r-- | lib/sqlalchemy/sql/util.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/sqlalchemy/sql/util.py b/lib/sqlalchemy/sql/util.py index 70ea4c751..28c13398f 100644 --- a/lib/sqlalchemy/sql/util.py +++ b/lib/sqlalchemy/sql/util.py @@ -13,7 +13,8 @@ from collections import deque """Utility functions that build upon SQL and Schema constructs.""" def sort_tables(tables, skip_fn=None): - """sort a collection of Table objects in order of their foreign-key dependency.""" + """sort a collection of Table objects in order of + their foreign-key dependency.""" tables = list(tables) tuples = [] @@ -30,8 +31,8 @@ def sort_tables(tables, skip_fn=None): for table in tables: visitors.traverse(table, - {'schema_visitor':True}, - {'foreign_key':visit_foreign_key}) + {'schema_visitor': True}, + {'foreign_key': visit_foreign_key}) tuples.extend( [parent, table] for parent in table._extra_dependencies |