on March 30, 2017
A database transaction log is expanding, even though the DBA is running log backups and doesn’t see an open transaction? What’s going on with this Availability Group?
Links to timestamps in this 30 minute episode if you want to skip ahead
- 00:49 What’s new @ SQL Workbooks
- 03:22 Info on SQLPASS Summit 2017 Content Survey & a heads-up for aspiring precon speakers
- 05:35 This week’s question about t-log growth
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Links from this week’s episode
SQLPass Summit 2017 Content Survey (enter your email for a chance to win free registration): https://www.surveymonkey.com/r/KFS2ZJW
If you are interested in submitting a pre-conference session for SQLPASS Summit 2017, fill out the form on Wendy’s blog post here: http://www.pass.org/Community/PASSBlog/tabid/1476/entryid/839/Changes-to-the-PASS-Summit-2017-Program-Pre-Conference-Call-for-Interest-and-a-Community-Survey.aspx
Lazy log truncation (SQL Server PFE blog by Lisa Gardner) : https://blogs.msdn.microsoft.com/sql_pfe_blog/2013/06/27/lazy-log-truncation-clearing-of-sql-transaction-log-vlf-status-deferred
sys.dm_hadr_database_replica_states: https://docs.microsoft.com/sql/relational-databases/system-dynamic-management-views/sys-dm-hadr-database-replica-states-transact-sql
Chasing Ghost cleanup in Availability Groups (by Amit Banerjee): https://troubleshootingsql.com/2014/07/25/chasing-the-ghost-cleanup-in-an-availability-group/
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