Sql server rename table manual#
But that is a manual activity to find and fix. This warning represents the same thing. For example – if you are renaming a table and that table is being used in multiple SPs then we also to modify those SPs as well. One thing to keep in mind is that when we rename these objects, we need to make changes in dependencies of these objects. Let’s verify the changes have been made by issuing a SELECT against the table using new table name. IF EXISTS(SELECT 1 FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE CONSTRAINT_NAME ='CK_OrderInfo_OrderMode')ĮXEC SP_RENAME 'dbo.CK_OrderInfo_OrderMode','CK_OrderSummary_OrderMode','OBJECT' ĮXEC SP_RENAME 'dbo.spGetOrderInfoByOrderMode', 'spGetOrderSummaryByOrderMode' Rename a Check Constraint -REANME CHECK CONSTRAINT IF EXISTS(SELECT 1 FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE CONSTRAINT_NAME ='PK_OrderInfo_Id')ĮXEC SP_RENAME 'dbo.PK_OrderInfo_Id','PK_OrderSummary_OrderSummaryId','OBJECT' Rename a Primary Key Constraint -REANME PRIMARY KEY CONSTRAINT Uncheck the table you want to rename, then rename the table, then re-add it to the article list (make sure to uncheck 'Show only checked articles in the list' option to see all addable objects). IF EXISTS (SELECT 1 FROM sys.indexes WHERE name='IX_OrderInfo_OrderMode' AND OBJECT_ID = OBJECT_ID('dbo.OrderSummary'))ĮXEC SP_RENAME '_OrderInfo_OrderMode','IX_OrderSummary_OrderMode','INDEX' In SSMS connect to the publishing server, expand Local Publications -> Properties -> Articles. IF EXISTS(SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME= 'OrderSummary' AND COLUMN_NAME='Id')ĮXEC SP_RENAME '', 'OrderSummaryId' Rename a Column -Rename column Id to OrderSummaryId First, let’s get the name of the primary key that we want to change: SELECT SCHEMANAME (schemaid) AS SchemaName, name AS PrimaryKey FROM sys.objects WHERE parentobjectid (OBJECTID dbo. Rename a Table -Rename table OrderInfo to OrderSummaryĮXEC SP_RENAME 'dbo.OrderInfo', 'OrderSummary' OrderDate DATETIME CONSTRAINT DEFAULT (GETDATE()) NOT NULL,ĬONSTRAINT PK_OrderInfo_Id PRIMARY KEY NONCLUSTERED (Id ASC)ĬREATE NONCLUSTERED INDEX IX_OrderInfo_OrderMode ON dbo.OrderInfo (OrderMode)īefore snapshot of table, constraints, and index. OrderMode VARCHAR(20) CONSTRAINT CHECK (OrderMode IN ('ONLINE','OFFLINE')) NOT NULL, rename column in sql - ALTER TABLE table nam Change column 1 column 2 Data Type ALTER TABLE table name RENAME COLUMN column 1 TO column 2 ALTER TABLE Customer CHANGE Address Addr char(50) ALTER TABLE Customer RENAME COLUMN Address TO Addr Sometimes we want to change the name of a column. We will compare before and after snapshots. To demonstrates this, I am creating a table with Primary key, check constraint, non-clustered index and putting some data into this table. You can rename below objects using sp_rename:ĭefault value for this parameter is TABLE When renaming a column you need to specify table lumn name optionally you can also prefix schema name for the specified of the object. Reference has been taken from Microsoft documentation. This approach is recommended because we can run pre-deployment scripts in the environment before deploying these changes.
The best and easiest way is to use SP_RENAME, a build-in stored procedure to rename these objects. To solve this problem, you may need to rename existing database objects like table name, column name, store procedure name, etc. The database objects which were originally designed may not match the current business objects. You may have faced a scenario where sometimes we need to rename database objects to specify correct business significance and meaning to the system on production code. Note that you cannot rename a sharded table or a duplicated table.This article demonstrates how we can easily rename various database objects like Tables, Columns, Constraints, Indexes, SP in SQL Server. In addition to the ALTER TABLE statement, Oracle has a RENAME statement.
In addition to the ALTER TABLE method, MySQL and MariaDB also have a RENAME TABLE statement. In this example, dbo is the schema name, but you will need to use whatever schema is applicable. You can also qualify the first table with the schema name, in which case, it might look something like this: EXEC sp_rename 'dbo.t1', 't2' In SQL Server, you’ll need to use the sp_rename stored procedure. This method does not work in SQL Server though. This should work in most RDBMs, including PostgreSQL, MySQL, MariaDB, SQLite, and Oracle. When using this statement, use the RENAME clause to rename the table. The ALTER TABLE statement is the most widely supported method for renaming a table across the major RDBMSs. PostgreSQL, MySQL, MariaDB, SQLite, Oracle Some RDBMs also include a RENAME statement for renaming tables.īut if you use SQL Server, you’ll need to use the sp_rename stored procedure. In SQL, most RDBMSs allow you to rename a table using the ALTER TABLE statement, which is the statement used to modify the definition of an existing table.