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Code Issues 32 Releases Wiki Activity

Refactored get_drop_sequence() to DatabaseOperations.drop_sequence_sql(). Refs #5106

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5978 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty
2007-08-20 03:08:32 +00:00
parent 4c5248f98f
commit b105a52882
3 changed files with 17 additions and 7 deletions
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11
django/core/management/sql.py
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@@ -151,8 +151,10 @@ def sql_delete(app, style):
style.SQL_KEYWORD(connection.ops.drop_foreignkey_sql()),
style.SQL_FIELD(truncate_name(r_name, connection.ops.max_name_length()))))
del references_to_delete[model]
if model._meta.has_auto_field and hasattr(backend, 'get_drop_sequence'):
output.append(backend.get_drop_sequence(model._meta.db_table))
if model._meta.has_auto_field:
ds = connection.ops.drop_sequence_sql(model._meta.db_table)
if ds:
output.append(ds)
# Output DROP TABLE statements for many-to-many tables.
for model in app_models:
@@ -161,8 +163,9 @@ def sql_delete(app, style):
if cursor and table_name_converter(f.m2m_db_table()) in table_names:
output.append("%s %s;" % (style.SQL_KEYWORD('DROP TABLE'),
style.SQL_TABLE(qn(f.m2m_db_table()))))
if hasattr(backend, 'get_drop_sequence'):
output.append(backend.get_drop_sequence("%s_%s" % (model._meta.db_table, f.column)))
ds = connection.ops.drop_sequence_sql("%s_%s" % (model._meta.db_table, f.column))
if ds:
output.append(ds)
app_label = app_models[0]._meta.app_label