mirrors/django
1
0
Fork 0
mirror of https://github.com/django/django.git synced 2025-10-31 09:41:08 +00:00
Code Issues 32 Releases Wiki Activity

[1.7.x] Fixed #23065 -- Quoted constraint names in SQL generated by migrations.

Browse Source 
Backport of 83cd18633f from master
This commit is contained in:
Sergey Fedoseev
2014-09-16 23:37:18 +06:00
committed by Tim Graham
parent 09b5ff64b8
commit 58d7b84d53
3 changed files with 59 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
django/db/backends/schema.py
View File

@@ -646,7 +646,7 @@ class BaseDatabaseSchemaEditor(object):
self.execute(
self.sql_create_pk % {
"table": self.quote_name(model._meta.db_table),
"name": self._create_index_name(model, [new_field.column], suffix="_pk"),
"name": self.quote_name(self._create_index_name(model, [new_field.column], suffix="_pk")),
"columns": self.quote_name(new_field.column),
}
)
@@ -679,7 +679,7 @@ class BaseDatabaseSchemaEditor(object):
self.execute(
self.sql_create_check % {
"table": self.quote_name(model._meta.db_table),
"name": self._create_index_name(model, [new_field.column], suffix="_check"),
"name": self.quote_name(self._create_index_name(model, [new_field.column], suffix="_check")),
"column": self.quote_name(new_field.column),
"check": new_db_params['check'],
}
@@ -769,7 +769,7 @@ class BaseDatabaseSchemaEditor(object):
columns = [field.column for field in fields]
return self.sql_create_index % {
"table": self.quote_name(model._meta.db_table),
"name": self._create_index_name(model, columns, suffix=suffix),
"name": self.quote_name(self._create_index_name(model, columns, suffix=suffix)),
"columns": ", ".join(self.quote_name(column) for column in columns),
"extra": "",
}
@@ -786,7 +786,7 @@ class BaseDatabaseSchemaEditor(object):
return self.sql_create_fk % {
"table": self.quote_name(from_table),
"name": self._create_index_name(model, [from_column], suffix=suffix),
"name": self.quote_name(self._create_index_name(model, [from_column], suffix=suffix)),
"column": self.quote_name(from_column),
"to_table": self.quote_name(to_table),
"to_column": self.quote_name(to_column),
@@ -795,14 +795,14 @@ class BaseDatabaseSchemaEditor(object):
def _create_unique_sql(self, model, columns):
return self.sql_create_unique % {
"table": self.quote_name(model._meta.db_table),
"name": self._create_index_name(model, columns, suffix="_uniq"),
"name": self.quote_name(self._create_index_name(model, columns, suffix="_uniq")),
"columns": ", ".join(self.quote_name(column) for column in columns),
}
def _delete_constraint_sql(self, template, model, name):
return template % {
"table": self.quote_name(model._meta.db_table),
"name": name,
"name": self.quote_name(name),
}
def _constraint_names(self, model, column_names=None, unique=None,