v1.8.13.0: CRITICAL FIX - New-sqmOlaUsrDbBackupJob exclude filter polarity was inverted

IsActive=1 in sqm_BackupExclude means "back this database up" (default for newly
discovered databases via Sync-sqmBackupExcludeTable), IsActive=0 means "do not
back up". The exclude query added in v1.8.11.0 filtered on IsActive=1, which
excluded exactly the databases that should have been backed up and backed up
the ones explicitly marked as excluded - fully inverted.

Fixed filter to WHERE e.IsActive = 0. Verified on DEV02: real FULL run now
backs up all IsActive=1 databases and correctly skips the IsActive=0 ones.

Author: Uwe Janke

CHANGELOG.md

@@ -1,5 +1,26 @@
 # sqmSQLTool — Changelog
 
+## [1.8.13.0] — 2026-07-02
+
+### Bugfix (kritisch)
+
+**`New-sqmOlaUsrDbBackupJob`** — IsActive-Polaritaet in der Exclude-Abfrage invertiert
+- Die in v1.8.11.0 gefixte Abfrage filterte auf `e.IsActive = 1`, um Ausschluesse zu
+  bilden. Tatsaechliche Bedeutung von `IsActive` in `sqm_BackupExclude`: `IsActive=1`
+  heisst "diese Datenbank soll gesichert werden" (Default fuer neu entdeckte
+  Datenbanken, siehe `Sync-sqmBackupExcludeTable`), `IsActive=0` heisst "nicht sichern".
+  Mit `WHERE IsActive = 1` wurden also genau die zu sichernden Datenbanken
+  ausgeschlossen und die explizit stillgelegten (`IsActive=0`) gesichert — Polaritaet
+  komplett invertiert.
+- Fix: Filter auf `e.IsActive = 0` korrigiert.
+- Verifiziert auf DEV02: echter FULL-Lauf sichert jetzt exakt die 9 Datenbanken mit
+  `IsActive=1` (`AlwaysOnTest, amazon, DeadlockCollector, dtcSN, OperationsManagerDW,
+  pdRessourcen, ReportServerTempDB, Solutioninfo, SolutioninfoSTA`) und uebersprang
+  korrekt die 3 mit `IsActive=0` (`SSISDB, TestDB, ReportServer`).
+- `Sync-sqmBackupExcludeTable` (Default `IsActive=1` fuer neue Datenbanken) war von
+  Anfang an korrekt und musste NICHT geaendert werden — der Fehler lag ausschliesslich
+  in der Leserichtung dieser einen Abfrage.
+
 ## [1.8.12.0] — 2026-07-02
 
 ### Bugfix

Public/New-sqmOlaUsrDbBackupJob.ps1

@@ -14,11 +14,13 @@
         OlaJobNameLog   (Default: 'OlaHH-UserDatabases-LOG')
 
     When -UseExcludeTable is set, the function reads master.dbo.sqm_BackupExclude
-    (created by Sync-sqmBackupExcludeTable) for entries where IsActive=1 AND IsOrphaned=0
-    AND the database actually exists on this instance (sys.databases). If entries are found,
-    they are prepended with '-' (Ola's exclude prefix) and appended to the @Databases parameter
-    in the generated job step command. If the table does not exist or contains no matching rows,
-    the -Databases parameter is used unchanged.
+    (created by Sync-sqmBackupExcludeTable) for entries where IsActive=0 (database should
+    NOT be backed up) AND IsOrphaned=0 AND the database actually exists on this instance
+    (sys.databases). If entries are found, they are prepended with '-' (Ola's exclude prefix)
+    and appended to the @Databases parameter in the generated job step command. If the table
+    does not exist or contains no matching rows, the -Databases parameter is used unchanged.
+    Note: IsActive=1 means "back this database up" (the default for newly discovered
+    databases); IsActive=0 means "exclude this database".
 
 .PARAMETER SqlInstance
     SQL Server instance. Default: current computer name.
@@ -111,10 +113,11 @@
     Continue with remaining jobs if one job fails.
 
 .PARAMETER UseExcludeTable
-    When set, reads master.dbo.sqm_BackupExclude for active, non-orphaned entries that exist
-    on this instance and adds them as '-DatabaseName' exclusions to the @Databases parameter
-    of Ola's DatabaseBackup. If the table does not exist or is empty, the Databases parameter
-    is used unchanged.
+    When set, reads master.dbo.sqm_BackupExclude for non-orphaned entries with IsActive=0
+    (databases explicitly marked as "do not back up") that exist on this instance, and adds
+    them as '-DatabaseName' exclusions to the @Databases parameter of Ola's DatabaseBackup.
+    IsActive=1 (the default for newly discovered databases) means "back this database up".
+    If the table does not exist or no rows match, the Databases parameter is used unchanged.
 
 .PARAMETER CreateSyncJob
     When -UseExcludeTable is set, automatically creates a SQL Agent job that runs
@@ -571,7 +574,7 @@ BEGIN
         SELECT @Exclusions = STUFF((
             SELECT ',-' + e.DatabaseName
             FROM   master.dbo.sqm_BackupExclude e
-            WHERE  e.IsActive   = 1
+            WHERE  e.IsActive   = 0
               AND  e.IsOrphaned = 0
               AND  EXISTS (SELECT 1 FROM sys.databases d WHERE d.name = e.DatabaseName)
             FOR XML PATH(''), TYPE

sqmSQLTool.psd1

@@ -17,7 +17,7 @@
 	RootModule			   = 'sqmSQLTool.psm1'
 
 	# Version number of this module.
-	ModuleVersion		   = '1.8.12.0'
+	ModuleVersion		   = '1.8.13.0'
 
 	# ID used to uniquely identify this module
 	GUID				   = 'c4b10ba2-aee2-4d8d-ad86-a6e97c346ba6'