![]() ![]() In most cases, locks are held for only a short period of time. Hi, When I attempt to rename, drop, or anything DDL related to a particular table the query just hangs. Obtains a lock on the SQL Server tables for which CDC is enabled to prevent structural. If I attempt to rename it within MS SQL Server Management Studio I get the following error TITLE: Microsoft SQL Server Management Studio - Unable to rename rms_reservations_history_bu. If you deem that query inconsequential, then you can kill it using kill .(ObjectExplorer) - ADDITIONAL INFORMATION: Rename failed for Table 'dbo.rms_reservations_history'. Once you identify this, you can use dbcc inputbuffer (spid) to find out what query/command it is doing that has taken a lock on this table. ((SQL_PreRelease).080709-1414+)&EvtSrc=.ExceptionTemplates.FailedOperationExceptionText&EvtID=Rename+Table&LinkId=20476 - An exception occurred while executing a Transact-SQL statement or batch. After it is changed, the new setting stays in effect for the remainder of the connection. There is no forcing locking hints before SQL Server 2008. At the beginning of a connection, this setting has a value of -1. SQL Server can, and from my own experience, probably will ignore it and take any lock (page or table) it fills like. () - Lock request time out period exceeded. The lock timeout SQL Server default is -1 which means 'no timeout', however the SQL Server agent resets this when the connection is dropped as per SET LOCKTIMEOUT. (Microsoft SQL Server, Error: 1222) For help, click: Either the parameter is ambiguous or the claimed (OBJECT) is wrong. Sys.dm\_exec\_requests but nothing looks to be an obvious culprit. Am I looking in the correct places? Also this occurred after I canceled a long running query where I was attempting to change a column from varchar(max) to text on the table in question. The original problem came about when I tried to alter columns with an ALTER directly, not through SSMS. suggestion me, how to fix it in features not failed outcome Log report. The table has about 26k rows, and I was attempting to just alter the type of two columns in place. Today Rebuild index jobs failed due to Lock request time out period exceeded, but REORGANIZE index Succeeded Pl. Then I stopped the data loader from windows task manager. But today the data loader got stuck for unknown reasons. That said, when it was taking too long I canceled the query and then I thought to create a temp table with the columns in the correct format. Ask Question Asked 11 years, 8 months ago Modified 7 months ago Viewed 295k times 79 I am working in a database where I load data in a raw table by a data loader. Then I inserted the data over to this new table which worked. Then I attempted to rename the old table to keep it as a back up, but I found it wouldn't even do that. Finally, as a last resort I decided to drop the table since this was just a history table on a development database but that didn't even want to go through. Anyway, I ran your query, and the only things that comes up is query I ran on the sys.dm_tran_sessions_transactions table which was started well after I started experiencing difficulties yesterday. When you connect to the database using SQL Server Management Studio (SSMS), It will perform several queries to gather the information necessary for the user interface. ![]() Something has to be hanging it up but I don't know what. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |