This is the schema of my table: create table LPCG(ID integer primary key, PCG text, Desc text, test text);
I want ad开发者_运维问答d a new field in my database, and set all rows values = \'1\'. How to do it correctly?
I have a domain class with a string field that I am changing to nullable.In DataSource.groovy I have the mode set to \"update.\"Is there any way to make grails alter the MySql without changing to \"cr
It\'s currently a VARCHAR2(200) in the database, but it needs to be raised to VARCHAR(1000), so I am attempting to run this script:
I have some changes to a Django app using a mysql database backend. I have been receiving this error.
Is there any differ开发者_如何学Cence between statements ALTER TABLE xxx DEFAULT CHARACTER SET utf8
Will the two scripts below (for altering a table) make diff..?? script 1 : alter table ACNT_MGR_HSTRY add DM_BTNUMBER DATA_TYPE ;
I have a table with 4 columns: ID, type, owner, description. ID is AUTO_INCREMENT PRIMARY KEY and now I want to:
createtable Names ( FirstNamevarchar(40), LastNamevarchar(40), FullNameAS FirstName+开发者_StackOverflowLastName
I have table broker wi开发者_运维技巧th this form broker { broker_code char(10) primary key . . . } and i have add to it another primary key with this form
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