I have a table which has does not have a primary key.Table has some indexes. Whenever I try to insert record for the first time ,record gets inserted successfully but when i try to insert record with same value again it gives Duplicate entry '125249-1'.
Create table :-
CREATE TABLE `schedules` (
`entity` bigint(20) DEFAULT NULL,
`id` bigint(20) DEFAULT NULL,
`applicationid` int(16) DEFAULT NULL,
`apptnid` int(16) DEFAULT NULL,
`apptorgunitid` bigint(20) DEFAULT NULL,
`orgid` int(16) DEFAULT NULL,
`nid` int(16) DEFAULT NULL,
`logged_date` datetime DEFAULT NULL,
`logged_by` int(16) DEFAULT NULL,
`last_updated_date` datetime DEFAULT NULL,
`last_updated_by` int(16) DEFAULT NULL,
`rowstate` int(8) DEFAULT '1',
`status` int(16) DEFAULT '1',
KEY `applicationid` (`applicationid`),
KEY `apptnid` (`apptnid`),
KEY `id` (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
insert into schedules (entity, id, applicationid, apptnid, apptorgunitid, orgid, nid, logged_date, logged_by, rowstate, status) values (125249,454,85246,2,2,124,1,current_timestamp,9999,1,1)
Error : - Duplicate entry '125249-1' for key 'PRIMARY'
Related
here is my table :
CREATE TABLE `pesanan` (
`id` int(11) unsigned NOT NULL AUTO_INCREMENT,
`ref_number` varchar(50) NOT NULL DEFAULT '',
`id_produk` int(11) NOT NULL,
`id_user` int(11) NOT NULL,
`qty` int(11) NOT NULL,
`total` varchar(50) NOT NULL DEFAULT '',
`tanggal` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=latin1;
i want to create a relation of id_produk to table produk.id and id_user to user.id, here is the other table :
CREATE TABLE `produk` (
`id` int(11) unsigned NOT NULL AUTO_INCREMENT,
`id_kategori` int(11) NOT NULL,
`status` varchar(10) NOT NULL DEFAULT '',
`slug` varchar(100) NOT NULL DEFAULT '',
`judul` varchar(100) NOT NULL DEFAULT '',
`harga` varchar(10) DEFAULT '',
`target` int(11) DEFAULT NULL,
`desc` text,
`cover` varchar(100) DEFAULT NULL,
`tanggal` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=29 DEFAULT CHARSET=latin1;
and user table
CREATE TABLE `user` (
`id` int(11) unsigned NOT NULL AUTO_INCREMENT,
`suspended` int(11) DEFAULT NULL,
`level` varchar(11) DEFAULT NULL,
`nama` varchar(100) DEFAULT NULL,
`email` varchar(100) DEFAULT NULL,
`password` varchar(100) DEFAULT NULL,
`alamat` text,
PRIMARY KEY (`id`),
UNIQUE KEY `email` (`email`)
) ENGINE=InnoDB AUTO_INCREMENT=23 DEFAULT CHARSET=latin1;
when i try to relation it , it give me this error :
Error creating foreign key on id_produk (check data types)
The columns should have the exact same data type in both tables. In your case in the "produk" and "user" tables they are unsigned, which means they go from 0 to 4294967295 but in the "pesanan" table they are signed which means they go from -2147483648 to 2147483647. See more here.
If the server allowed you to create such foreign keys, it would possibly create situations where, for example, a user is added with and ID of 2147483648 that cannot ever be referenced in the "pesanan" table.
You should change the "id_produk" and "id_user" columns in the "pesanan" table to be unsigned.
I have following structure on mysql database:
sqlfiddle
What I want to do is:
To select DISTINCT industry from Company table
To insert into Industry table first and get auto incremented ID
With this ID to insert again into IndustryTranslation table and set "language"="en"
To insert Company's id and newly generated Industry's id into MapCompanyIndustry table
I know that it's not possible with one statement. But definitely it's possible with transaction. Can't figure out how to achieve this result with one transaction.
Any suggestions?
Schema
CREATE TABLE `Industry` (
`id` int(4) unsigned NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `IndustryTranslation` (
`industryID` int(4) unsigned NOT NULL,
`language` varchar(5) NOT NULL,
`name` varchar(255) NOT NULL,
`confirmed` tinyint(1) DEFAULT '0',
PRIMARY KEY (`industryID`,`language`),
KEY `language` (`language`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `Company` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(255) DEFAULT NULL,
`imageUri` varchar(255) DEFAULT NULL,
`countryID` int(3) unsigned DEFAULT NULL,
`phone` varchar(255) DEFAULT NULL,
`email` varchar(255) DEFAULT NULL,
`verified` tinyint(1) DEFAULT NULL,
`industry` varchar(255) DEFAULT NULL,
`headquarters` varchar(255) DEFAULT NULL,
`uri` varchar(255) DEFAULT NULL,
`createdAt` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
`updatedAt` timestamp NULL DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`id`),
KEY `countryID` (`countryID`)
) ENGINE=InnoDB AUTO_INCREMENT=4004 DEFAULT CHARSET=utf8;
CREATE TABLE `MapCompanyIndustry` (
`companyID` int(10) unsigned NOT NULL,
`industryID` int(4) unsigned NOT NULL,
PRIMARY KEY (`companyID`,`industryID`),
KEY `industryID` (`industryID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
I have this table which should be getting daily input regarding Vehicle mileage Readings.
CREATE TABLE `table_vehicle_info` (
`id` int(11) NOT NULL ,
`reg_no` varchar(50) NOT NULL,
`vehicle_type` int(11) NOT NULL,
`engine_no` varchar(50) NOT NULL DEFAULT "DDDD",
`chassis_no` varchar(50) ,
`model` int(11) DEFAULT NULL,
`picture` varchar(50) ,
`rent` double ,
`eng_power` int(11) DEFAULT NULL,
`color` varchar(12) DEFAULT NULL,
`rent_status` varchar(50) DEFAULT NULL,
`reg_city` varchar(50) DEFAULT NULL,
`location` varchar(50) DEFAULT NULL,
`sub_type` varchar(50) DEFAULT NULL,
`purchase_date` date DEFAULT NULL,
`purchase_amount` double DEFAULT NULL,
`sum_insured` double DEFAULT NULL,
`token_tax_amount` double DEFAULT NULL,
`token_period_from` date DEFAULT NULL,
`reg_placed_at` varchar(50) DEFAULT NULL,
`funded_by` varchar(50) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=99 DEFAULT CHARSET=latin1;
CREATE TABLE `tbl_readings` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`vehicle_id` int(11) NOT NULL,
`km_driven` int(11) NOT NULL,
`dt_of_reading` datetime NOT NULL,
`dt_of_entry` datetime NOT NULL,
`entry_user` varchar(50) NOT NULL,
PRIMARY KEY (`id`),
KEY `vehicle_id` (`vehicle_id`),
CONSTRAINT `tbl_readings_ibfk_1` FOREIGN KEY (`vehicle_id`) REFERENCES `table_vehicle_info` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=20 DEFAULT CHARSET=latin1;
INSERT INTO table_vehicle_info (id,reg_no,vehicle_type )
VALUES (1, "B-5484", 12 );
INSERT INTO tbl_readings VALUES (NULL,1,100,'2015-6-1',NOW(), 'user');
I want to generate a report showing which vehicle reading isn't entered daily.
You can try following query, it returns all vehicle_id from tbl_readings for which there is no next day entry.
SELECT vehicle_id
FROM `tbl_readings`
WHERE DATE(DATE_ADD(dt_of_entry,INTERVAL 1 DAY)) NOT IN
(SELECT DATE(dt_of_entry) FROM `tbl_readings`)
EDIT
Try this,
SELECT t1.vehicle_id
FROM `tbl_readings` t1
LEFT JOIN (SELECT vehicle_id,
DATE(DATE_ADD(dt_of_reading,INTERVAL -1 DAY)) as reading_date
FROM `tbl_readings`) t2
ON t1.vehicle_id = t2.vehicle_id AND t1.dt_of_reading = t2.reading_date
WHERE t2.vehicle_id IS NULL
GROUP BY t1.vehicle_id
HAVING COUNT(t1.vehicle_id) > 1;
check the fiddle
I am using this insert query which is supposed to update on duplicate situation. It does not update and does not result in error. What is wrong here?
Primary key are the columns res_id, lud
INSERT INTO sv_sa (res_id,resort,resort_us,weather,templo,temphi,alert_val,alert,ski_id,lud,tweet)
VALUES (1561,'Aachen','aachen','PM Rain/Snow',-1,3,2,4,NULL,'2014-01-25',0)
ON DUPLICATE KEY UPDATE templo=-1, temphi=3, alert_val=2, alert=4, ski_id=NULL
CREATE TABLE `sv_sa` (
`res_id` int(6) NOT NULL,
`resort` varchar(30) DEFAULT NULL,
`resort_us` varchar(30) DEFAULT NULL,
`ski_id` int(4) DEFAULT NULL,
`templo` decimal(4,2) DEFAULT NULL,
`temphi` decimal(4,2) DEFAULT NULL,
`weather` varchar(50) DEFAULT NULL,
`alert_val` int(3) DEFAULT NULL,
`alert` int(3) DEFAULT NULL,
`snow_valley_min` int(4) DEFAULT NULL,
`snow_valley_max` int(4) DEFAULT NULL,
`snow_mountain` int(4) DEFAULT NULL,
`lifts_open` varchar(8) DEFAULT NULL,
`tweet` tinyint(4) DEFAULT NULL,
`lud` date NOT NULL,
PRIMARY KEY (`res_id`,`lud`),
KEY `alert` (`alert`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;
On duplicate values are the same as the record inserted so there is no change to the record, change one of the duplicate values, say
temphi=5
try it and it will set
temphi=5
on subsequent inserts.
I have a table. (Code taken from table generation code, I did not write this)
DROP TABLE IF EXISTS `CatalogueBasket`;
CREATE TABLE `CatalogueBasket` (
`ID` int(11) NOT NULL auto_increment,
`Shopper` char(35) NOT NULL default '',
`ItemLink` int(11) NOT NULL default '0',
`Quantity` int(11) NOT NULL default '0',
`Created` datetime NOT NULL default '0000-00-00 00:00:00',
`ExpectedDelivery1` datetime default NULL,
`ExpectedDelivery2` datetime default NULL,
`Comments` char(255) default NULL,
`Status` int(10) unsigned default NULL,
`QuantityShipped` int(10) unsigned default NULL,
`HarmonyNumber` int(10) unsigned default NULL,
`StartDate` datetime default NULL,
KEY `ID` (`ID`),
KEY `Shopper` (`Shopper`),
KEY `ItemLink` (`ItemLink`),
KEY `Quantity` (`Quantity`),
KEY `Created` (`Created`)
) TYPE=MyISAM;
When trying to insert a new Row at the end of this table I am getting the following message.
Duplicate entry '116604' for key 1
The insert statement is:
INSERT INTO CatalogueBasket (Shopper,ItemLink,Quantity,Created, Status, StartDate)
VALUES ('0.80916300 1338507348',58825,1,'2012-06-01 09:58:23', 0, '0-0-0')
I'm assuming it is talking about the ID column.
If I run the following query I get 116603 as the last key
SELECT * FROM `CatalogueBasket` order by ID desc limit 1
Any insight / help into this is appreciated.