Questions tagged [cumulative-update]

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SQL SERVER 2016 SP1 Directly to SP3 [duplicate]

Can I move directly from SQL Server 2016 SP1 to SP3 or do i need to install SP2 then go to SP3. I was assigned to upgrade my server 2016 just to make sure I don't fall into problems
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1answer
60 views

Can I downgrade from SQL Server 2017 CU25 to CU20?

New instance of SQL Server 2017. I chose to install up to CU25 during the initial installation. Been using the database for a few months, but it seems to have a memory leak when using memory-optimized ...
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2answers
142 views

SQL cluster update - Failover to un-patched node

So when updating a two node cluster, our procedure is this: Backup all databases. Failover all SQL cluster roles to Node A. Install the patches on Node B (passive). Restart Node B. Failover all SQL ...
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0answers
161 views

DB_CHAINING lost on on planned Availability Group failover for SQL Server 2019 cumulative update

I'm looking for ideas on how to determine a plausible root cause for DB_CHAINNG problems encountered when we recently performed a planned AG failover. We're using SQL Server 2019 Standard Edition with ...
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3answers
316 views

CVE-2021-1636 security update for SQL Server

Microsoft just released this security update CVE-2021-1636 for a Security Vulnerability. Not much information is available at the moment. Any input on the following points will be highly appreciated ...
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1answer
53 views

cumulatively calculate the distance along a line

I am using Postgis to: calculate the cumulative distance in metres along the line store the cumulative distance in "m" I have a table with points on this line and each row holds lat and ...
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0answers
45 views

After a reboot and latest CU for sqlserver 2017 I get this annoying message

After a reboot and latest CU for sqlserver 2017 I get this annoying message (the xxxxx was a number) SSBDT: Dialog timer delete during registration (did: xxxxxxxxxxxxxxxxxxxxxxxxxxxx:Initiator, ...
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0answers
56 views

What happens when using SCCM I deploy SQL server patch to a server with a different SQL version?

I have about 80 SQL servers that I want to patch. I have decided to use SCCM to get this done by preparing the following: Create a device collection with all SQL servers. Create a software update ...
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1answer
407 views

Installing an older CU over a Security Patch?

According to this Microsoft link, SQL Server 12.0.6372.1 requires any system with at least SQL 2014 SP3, so my predecessor installed it over SP3. Now the version is "2014 (SP3-CU-GDR) (KB4535288)...
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117 views

Installing CU21 on SQL Server 2017 Enterprise

Please give me advise if you have any, related to my case. Problem appears on stage of CU21 installation. Update process stops services, installing updates, but after installation completes and ...
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1answer
91 views

Install old Cumulative Update SQL Server 2016 Standard

We were running on SQL Server 2016 Standard Edition 2016 SP2-CU4 on our ALWAYS-ON HA cluster. Due to some recent issues one of our nodes got corrupted and we had to replace it with a new node. Since ...
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24 views

Cumulative Update 3 & 4 Caused Synchronous Commit Failures in Availability Groups

So this week I was patching our SQL Servers that host our availability groups. Never had an issue with them in the past, fairly standard process. I have two servers (call them SQL1 and SQL2) in the ...
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0answers
81 views

After installing SQL Server 2019 CU2, SQL Server Agent stops working [duplicate]

After installing SQL Server 2019 CU2, SQL Server Agent starts consuming too much CPU resulting into skip job schedules. Although the agent service is running but it looks like hang and didn't process ...
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0answers
235 views

Should I install all cumulative updates/service packs when doing a clean install of SQL Server 2016? 2019?

Going to set up a new database instance from scratch. Debating between SQL Server 2016 and 2019. I've never installed a service pack or cumulative update on previous instances, mostly because ...
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1answer
6k views

Error installing SQL Server Database Engine Services Instance Features - The User Log directory in the registry is not valid

We have a SQL Server: Microsoft SQL Server 2017 (RTM-CU14-GDR) (KB4494352) - 14.0.3103.1 (X64) Mar 22 2019 22:33:11 Enterprise Edition (64-bit) on Windows Server 2016 Datacenter 10.0 (Build 14393:...