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Message #00680
[Bug 924728] [NEW] PHPDS_query keyField=__auto__ causes primary key headaches
Public bug reported:
By default a query is assumed to make the array key the id of the
primary key field. This caused problems with other developers before as
it assumes that the primary field will be unique and auto-incremented. I
think the logic behind this is very limited and will in the future cause
other potential bugs. The current bug I am battling is this:
Assuming we dont have an id field and only have to key field, something
like this:
CREATE TABLE `pds_core_user_role_permissions` (
`user_role_id` int(10) NOT NULL DEFAULT '0',
`menu_id` varchar(32) NOT NULL,
PRIMARY KEY (`user_role_id`,`menu_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
Assuming we add values like these,
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1016054546');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1210756465');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '131201277');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1363712008');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1405303115');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1411278578');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1440418834');
Now the system will only return a single row when queried as __auto__
assumed incorrectly. It basicly assigned 1 as the key array field hence
overriding it every time.
** Affects: phpdevshell
Importance: High
Assignee: TitanKing (titan-phpdevshell)
Status: In Progress
** Description changed:
By default a query is assumed to make the array key the id of the
primary key field. This caused problems with other developers before as
it assumes that the primary field will be unique and auto-incremented. I
think the logic behind this is very limited and will in the future cause
other potential bugs. The current bug I am battling is this:
Assuming we dont have an id field and only have to key field, something
like this:
CREATE TABLE `pds_core_user_role_permissions` (
- `user_role_id` int(10) NOT NULL DEFAULT '0',
- `menu_id` varchar(32) NOT NULL,
- PRIMARY KEY (`user_role_id`,`menu_id`)
+ `user_role_id` int(10) NOT NULL DEFAULT '0',
+ `menu_id` varchar(32) NOT NULL,
+ PRIMARY KEY (`user_role_id`,`menu_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
Assuming we add values like these,
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1016054546');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1210756465');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '131201277');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1363712008');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1405303115');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1411278578');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1440418834');
Now the system will only return a single row as __auto__ assumed
- incorrectly.
+ incorrectly. It basicly assigned 1 as the key array field hence
+ overriding it every time.
** Changed in: phpdevshell
Status: New => In Progress
** Changed in: phpdevshell
Importance: Undecided => High
** Changed in: phpdevshell
Assignee: (unassigned) => TitanKing (titan-phpdevshell)
** Changed in: phpdevshell
Milestone: None => 3.1.3-stable
** Description changed:
By default a query is assumed to make the array key the id of the
primary key field. This caused problems with other developers before as
it assumes that the primary field will be unique and auto-incremented. I
think the logic behind this is very limited and will in the future cause
other potential bugs. The current bug I am battling is this:
Assuming we dont have an id field and only have to key field, something
like this:
CREATE TABLE `pds_core_user_role_permissions` (
`user_role_id` int(10) NOT NULL DEFAULT '0',
`menu_id` varchar(32) NOT NULL,
PRIMARY KEY (`user_role_id`,`menu_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
Assuming we add values like these,
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1016054546');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1210756465');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '131201277');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1363712008');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1405303115');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1411278578');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1440418834');
- Now the system will only return a single row as __auto__ assumed
- incorrectly. It basicly assigned 1 as the key array field hence
+ Now the system will only return a single row when queried as __auto__
+ assumed incorrectly. It basicly assigned 1 as the key array field hence
overriding it every time.
--
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https://bugs.launchpad.net/bugs/924728
Title:
PHPDS_query keyField=__auto__ causes primary key headaches
Status in Open Source PHP RAD Framework with UI.:
In Progress
Bug description:
By default a query is assumed to make the array key the id of the
primary key field. This caused problems with other developers before
as it assumes that the primary field will be unique and auto-
incremented. I think the logic behind this is very limited and will in
the future cause other potential bugs. The current bug I am battling
is this:
Assuming we dont have an id field and only have to key field,
something like this:
CREATE TABLE `pds_core_user_role_permissions` (
`user_role_id` int(10) NOT NULL DEFAULT '0',
`menu_id` varchar(32) NOT NULL,
PRIMARY KEY (`user_role_id`,`menu_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
Assuming we add values like these,
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1016054546');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1210756465');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '131201277');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1363712008');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1405303115');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1411278578');
INSERT INTO pds_core_user_role_permissions VALUES ('1', '1440418834');
Now the system will only return a single row when queried as __auto__
assumed incorrectly. It basicly assigned 1 as the key array field
hence overriding it every time.
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