Commit 7e2b888a authored by Malcolm Tredinnick's avatar Malcolm Tredinnick
Browse files

Fixed #2108 -- allow saving of empty models, rather than just dropping them. 


git-svn-id: http://code.djangoproject.com/svn/django/trunk@3115 bcc190cf-cafb-0310-a4f2-bffc1f526a37
parent 29f55c8d

django/db/backends/ado_mssql/base.py

+3 −0
Original line number Diff line number Diff line
@@ -131,6 +131,9 @@ def get_fulltext_search_sql(field_name): 
def get_drop_foreignkey_sql():

    return "DROP CONSTRAINT"



def get_pk_default_value():

    return "DEFAULT"



OPERATOR_MAPPING = {

    'exact': '= %s',

    'iexact': 'LIKE %s',

django/db/backends/mysql/base.py

+3 −0
Original line number Diff line number Diff line
@@ -158,6 +158,9 @@ def get_fulltext_search_sql(field_name): 
def get_drop_foreignkey_sql():

    return "DROP FOREIGN KEY"



def get_pk_default_value():

    return "DEFAULT"



OPERATOR_MAPPING = {

    'exact': '= %s',

    'iexact': 'LIKE %s',

django/db/backends/oracle/base.py

+3 −0
Original line number Diff line number Diff line
@@ -114,6 +114,9 @@ def get_fulltext_search_sql(field_name): 
def get_drop_foreignkey_sql():

    return "DROP FOREIGN KEY"



def get_pk_default_value():

    return "DEFAULT"



OPERATOR_MAPPING = {

    'exact': '= %s',

    'iexact': 'LIKE %s',

django/db/backends/postgresql/base.py

+3 −0
Original line number Diff line number Diff line
@@ -108,6 +108,9 @@ def get_fulltext_search_sql(field_name): 
def get_drop_foreignkey_sql():

    return "DROP CONSTRAINT"



def get_pk_default_value():

    return "DEFAULT"



# Register these custom typecasts, because Django expects dates/times to be

# in Python's native (standard-library) datetime/time format, whereas psycopg

# use mx.DateTime by default.

django/db/backends/postgresql_psycopg2/base.py

+3 −0
Original line number Diff line number Diff line
@@ -114,6 +114,9 @@ def get_fulltext_search_sql(field_name): 
def get_drop_foreignkey_sql():

    return "DROP CONSTRAINT"



def get_pk_default_value():

    return "DEFAULT"



OPERATOR_MAPPING = {

    'exact': '= %s',

    'iexact': 'ILIKE %s',