Mssql Update Primary Key Value

Sql primary key constraint. the primary key constraint uniquely identifies each record in a table. primary keys must contain unique values, and cannot contain null values. a table can have only one primary key, which may consist of single or multiple fields.. I am using sql server management studio and i want to change an auto increment primary key value of a table row, with a different value. sql server management studio after opening the table for edit, shows this field grayed for all rows, of course.. I can update every field's value except the id (primary key). it's for a website. i want to be able to update the id via the website. module.exports = { schema: function (sequelize, datatypes) {.

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Update value of primary key impossible . tom tomm. greenhorn posts: 5. because of the cascade effects it has. and sinnce mysql itself does support updating primary key and if mysql itself thinks it's ok, then who is netbeans to judge it. chris webster wrote: the key. the whole key. and nothing but the key.. If you *really* want to do this, then you could create another table with the same structure as this one create table newfoo like oldfoo; then select all the data, except the primary key, from the old table into the new.. Is it possible to update a primary key column value with cascading the update among all the foreign keys referencing it ? # edit 1: when i run followinq query select * from sys.foreign_keys where referenced_object_id=object_id('mytable').

mssql update primary key value

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