![]() ![]() In this release, Azure Synapse Analytics will parse the statement successfully, but will ignore the value 1800 and continue to use the default behavior. Experiencing deadlocks when using NHibernate + Azure SQL Server for backing store of sagas. The following example sets the lock time-out period to 1800 milliseconds. This is the default behavior that is already set at the beginning of each connection. The following example sets the lock timeout to wait forever and never expire. Set the lock timeout to wait forever for a lock to be released. SET LOCK_TIMEOUT 1800 Įxamples: Azure Synapse Analytics and Analytics Platform System (PDW) B. ![]() Examples A: Set the lock timeout to 1800 milliseconds The READPAST locking hint provides an alternative to this SET option.ĬREATE DATABASE, ALTER DATABASE, and DROP DATABASE statements do not honor the SET LOCK_TIMEOUT setting. The setting of SET LOCK_TIMEOUT is set at execute or run time and not at parse time. After it is changed, the new setting stays in effect for the remainder of the connection. RemarksĪt the beginning of a connection, this setting has a value of -1. A value of 0 means to not wait at all and return a message as soon as a lock is encountered. When a wait for a lock exceeds the time-out value, an error is returned. A value of -1 (default) indicates no time-out period (that is, wait forever). Is the number of milliseconds that will pass before Microsoft SQL Server returns a locking error. To view Transact-SQL syntax for SQL Server 2014 and earlier, see Previous versions documentation.
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