I'm trying to create table with
CREATE TABLE `notes` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`title` varchar(45) NOT NULL,
`content` varchar(45) NOT NULL,
`createdAt` TIMESTAMP NULL DEFAULT CURRENT_TIMESTAMP,
`updatedAt` TIMESTAMP NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
But I get a 1064 error and I can't see what is wrong
Related
This question is completely different from similar ones. There is no foreign key in the SQL query. This is a silly error I see when I import the SQL file on remote server. This is the SQL code
CREATE TABLE `locations` (
`id` int(10) UNSIGNED NOT NULL,
`title` varchar(191) COLLATE utf8mb4_unicode_ci NOT NULL,
`created_at` timestamp NULL DEFAULT NULL,
`updated_at` timestamp NULL DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
As you see there is no foreign key, But when I run the following code, it is ok
CREATE TABLE `locations` (
`id` int(10) UNSIGNED NOT NULL,
`title` varchar(191) NOT NULL,
`created_at` timestamp NULL DEFAULT NULL,
`updated_at` timestamp NULL DEFAULT NULL
) ;
If I rename it to something else it is OK too.
CREATE TABLE `locationssss` (
`id` int(10) UNSIGNED NOT NULL,
`title` varchar(191) COLLATE utf8mb4_unicode_ci NOT NULL,
`created_at` timestamp NULL DEFAULT NULL,
`updated_at` timestamp NULL DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
what is wrong?
Just for future references:
Do you have more tables within your database? If so, is there a table that does contain a foreign key connected with the locations table?
I have 3 tables:
CREATE TABLE `channels` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`status` enum('active','inactive') NOT NULL DEFAULT 'active’,
`description` text DEFAULT NULL,
`created_at` timestamp NULL DEFAULT NULL,
`updated_at` timestamp NULL DEFAULT NULL,
`deleted_at` timestamp NULL DEFAULT NULL,
PRIMARY KEY (`id`),
) ENGINE=InnoDB AUTO_INCREMENT=485 DEFAULT CHARSET=utf8;
CREATE TABLE `categories` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(255) NOT NULL,
`content` text DEFAULT NULL,
`description` text DEFAULT NULL,
`status` enum('active','inactive') NOT NULL DEFAULT 'active',
`created_at` timestamp NOT NULL DEFAULT current_timestamp(),
`updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
`deleted_at` timestamp NULL DEFAULT NULL,
PRIMARY KEY (`id`),
) ENGINE=InnoDB AUTO_INCREMENT=128 DEFAULT CHARSET=utf8;
CREATE TABLE `events` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(255) NOT NULL,
`content` text DEFAULT NULL,
`timezone` varchar(255) DEFAULT NULL,
`recurring` tinyint(1) NOT NULL DEFAULT 0,
`all_day` tinyint(1) NOT NULL DEFAULT 0,
`starts_at` timestamp NULL DEFAULT NULL,
`ends_at` timestamp NULL DEFAULT NULL,
`started_at` timestamp NULL DEFAULT NULL,
`completed_at` timestamp NULL DEFAULT NULL,
`status` enum('active','inactive','in_progress','complete') DEFAULT 'active',
`created_at` timestamp NULL DEFAULT NULL,
`updated_at` timestamp NULL DEFAULT NULL,
`deleted_at` timestamp NULL DEFAULT NULL,
PRIMARY KEY (`id`),
) ENGINE=InnoDB AUTO_INCREMENT=82 DEFAULT CHARSET=utf8;
I want to alter the events table to add more fields and add foreign keys to channel, event_type and client_event_type.
I've tried this:
alter table `events`
add `channel` int unsigned not null,
add `event_type` int unsigned not null,
add `client_event_type` int unsigned not null,
add constraint `events_channel_foreign` foreign key `channel` references `channels`(`id`),
add constraint `events_event_type_foreign` foreign key `event_type` references `categories`(`id`),
add constraint `events_clientEventType_foreign` foreign key `client_event_type` references `categories`(`id`),
It comes up with :
You have an error in your SQL syntax; check the manual that
corresponds to your MariaDB server version for the right syntax to use
near 'references channels(id), add constraint
events_event_type_foreign foreig' at line 5
What am I doing wrong?
Thanks
You're missing parantheses:
alter table `events`
add `channel` int unsigned not null,
add `event_type` int unsigned not null,
add `client_event_type` int unsigned not null,
add constraint `events_channel_foreign` foreign key (`channel`) references `channels`(`id`),
add constraint `events_event_type_foreign` foreign key (`event_type`) references `categories`(`id`),
add constraint `events_clientEventType_foreign` foreign key (`client_event_type`) references `categories`(`id`)
i am getting error in my database. i am encountering invalid default value for timestamp. how can i fix this.
here's my database:
CREATE TABLE IF NOT EXISTS `thread` (
`id` int(11) NOT NULL,
`title` varchar(100) NOT NULL,
`dateCreated` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
`userId` int(11) NOT NULL,
`timestamp` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`categoryId` int(11) NOT NULL,
`view` int(11) NOT NULL DEFAULT '0'
) ENGINE=InnoDB AUTO_INCREMENT=45 DEFAULT CHARSET=latin1;
-- --------------------------------------------------------
--
-- Table structure for table `user`
--
CREATE TABLE IF NOT EXISTS `user` (
`id` int(11) NOT NULL,
`fullname` varchar(100) NOT NULL,
`email` varchar(100) NOT NULL,
`username` varchar(60) NOT NULL,
`password` varchar(60) NOT NULL,
`timestamp` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`profileUrl` varchar(200) NOT NULL DEFAULT 'https://mymonas.com/forum/img/nophoto.png',
`profileBg` varchar(200) NOT NULL,
`dateCreated` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
`aboutMe` varchar(500) NOT NULL,
`isModerator` tinyint(4) NOT NULL DEFAULT '0'
) ENGINE=InnoDB AUTO_INCREMENT=20 DEFAULT CHARSET=latin1;
My guess is you're running MySQL 5.5. If that's the case, you can't use CURRENT_TIMESTAMP with DATETIME. DATETIME has to have a default of null or no default value. You can, however, change them to TIMESTAMP, but then you can only have one default and one ON UPDATE per table. You can also use a post-insert trigger to fill in a NOW() value on new records. Here's the docs to help.
use TIMESTAMP instead of datetime
This may be helpful.
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 spent the past week mulling over this single MySQL document with no luck as to figuring out what/where the error is that's stopping it from properly installing it's self so I can have the chat system it's for up and running. I would go to the developer but he's essentially been unresponsive for over a year now so I have given up on help from him. The error I am getting upon trying to install it is the following :
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server >version for the right syntax to use near '(14) NOT NULL, userid int(11) default NULL, >banneduserid int(11) default NULL, r' at line 1
The MySQL file reads as follows :
#--------------------------------------------------------------------------
# Table structure for table `bans`
#--------------------------------------------------------------------------
CREATE TABLE `bans` (
`created` timestamp(14) NOT NULL,
`userid` int(11) default NULL,
`banneduserid` int(11) default NULL,
`roomid` int(11) default NULL,
`ip` varchar(16) default NULL,
KEY `userid` (`userid`),
KEY `created` (`created`)
) ENGINE=MyISAM;
#--------------------------------------------------------------------------
# Table structure for table `connections`
#--------------------------------------------------------------------------
CREATE TABLE `connections` (
`id` varchar(32) NOT NULL default '',
`updated` timestamp(14) NOT NULL,
`created` timestamp(14) NOT NULL,
`userid` int(11) default NULL,
`roomid` int(11) default NULL,
`state` tinyint(4) NOT NULL default '1',
`color` int(11) default NULL,
`start` int(11) default NULL,
`lang` char(2) default NULL,
`ip` varchar(16) default NULL,
`tzoffset` int(11) default '0',
`chatid` int(11) NOT NULL default '1',
PRIMARY KEY (`id`),
KEY `userid` (`userid`),
KEY `roomid` (`roomid`),
KEY `updated` (`updated`)
) ENGINE=MyISAM;
#--------------------------------------------------------------------------
# Table structure for table `ignors`
#--------------------------------------------------------------------------
CREATE TABLE `ignors` (
`created` timestamp(14) NOT NULL,
`userid` int(11) default NULL,
`ignoreduserid` int(11) default NULL,
KEY `userid` (`userid`),
KEY `ignoreduserid` (`ignoreduserid`),
KEY `created` (`created`)
) ENGINE=MyISAM;
#--------------------------------------------------------------------------
# Table structure for table `messages`
#--------------------------------------------------------------------------
CREATE TABLE `messages` (
`id` int(11) NOT NULL auto_increment,
`created` timestamp(14) NOT NULL,
`toconnid` varchar(32) default NULL,
`touserid` int(11) default NULL,
`toroomid` int(11) default NULL,
`command` varchar(255) NOT NULL default '',
`userid` int(11) default NULL,
`roomid` int(11) default NULL,
`txt` text,
PRIMARY KEY (`id`),
KEY `touserid` (`touserid`),
KEY `toroomid` (`toroomid`),
KEY `toconnid` (`toconnid`),
KEY `created` (`created`)
) ENGINE=MyISAM AUTO_INCREMENT=14 ;
#--------------------------------------------------------------------------
# Table structure for table `rooms`
#--------------------------------------------------------------------------
CREATE TABLE `rooms` (
`id` int(11) NOT NULL auto_increment,
`updated` timestamp(14) NOT NULL,
`created` timestamp(14) NOT NULL,
`name` varchar(64) NOT NULL default '',
`password` varchar(32) NOT NULL default '',
`ispublic` char(1) default NULL,
`ispermanent` int(11) default NULL,
PRIMARY KEY (`id`),
KEY `name` (`name`),
KEY `ispublic` (`ispublic`),
KEY `ispermanent` (`ispermanent`),
KEY `updated` (`updated`)
) ENGINE=MyISAM AUTO_INCREMENT=5 ;
#--------------------------------------------------------------------------
# Table structure for table `users`
#--------------------------------------------------------------------------
CREATE TABLE `users` (
`id` int(11) NOT NULL auto_increment,
`login` varchar(32) NOT NULL default '',
`password` varchar(32) NOT NULL default '',
`roles` int(11) NOT NULL default '0',
`profile` text,
PRIMARY KEY (`id`),
KEY `login` (`login`)
) ENGINE=MyISAM AUTO_INCREMENT=2 ;
My guess is that there is an older call/request that is out dated and no longer used for the version of MySQL I have installed on my host ( Version : 5.5.19 ). I really appreciate any help I can get with this so I can finally stop running off of a flat file ( the other install option this thing has ) and integrate it into my CMS. Thank you for your time!
-Reiz
Remove the (14) from all your timestamp types like that
... column_name timestamp NOT NULL ...
In MySQL versions after 4.1 the timestamp datatype has no properties added in brackets.
MySQL Docu 4.1
MySQL Docu 5.1
So in your case just drop the (14) after all appearances of timestamp in the sql. So, e.g., change this
`created` timestamp(14) NOT NULL,
to this
`created` timestamp NOT NULL,