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Began implementing BaseDatabaseOperations class for every database backend. This class will be used to hold the database-specific methods that currently live at the module level in each backend. Only autoinc_sql() has been implemented so far.

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@5950 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty
2007-08-19 22:29:57 +00:00
parent 7c41b19c8a
commit 38b5d7f23d
10 changed files with 85 additions and 47 deletions
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8
django/core/management/sql.py
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@@ -213,7 +213,7 @@ def sql_model_create(model, style, known_models=set()):
Returns the SQL required to create a single model, as a tuple of:
(list_of_sql, pending_references_dict)
"""
from django.db import backend, models
from django.db import backend, connection, models
opts = model._meta
final_output = []
@@ -267,9 +267,9 @@ def sql_model_create(model, style, known_models=set()):
full_statement.append(';')
final_output.append('\n'.join(full_statement))
if opts.has_auto_field and hasattr(backend, 'get_autoinc_sql'):
# Add any extra SQL needed to support auto-incrementing primary keys
autoinc_sql = backend.get_autoinc_sql(opts.db_table)
if opts.has_auto_field:
# Add any extra SQL needed to support auto-incrementing primary keys.
autoinc_sql = connection.ops.autoinc_sql(opts.db_table)
if autoinc_sql:
for stmt in autoinc_sql:
final_output.append(stmt)