From: Patrick Canterino <patrick@patrick-canterino.de>
Date: Wed, 29 Dec 2021 12:32:42 +0000 (+0100)
Subject: Before backing up a selection of database, check if the databases exist
X-Git-Tag: 0.1~7
X-Git-Url: https://git.p6c8.net/psmysqlbackup.git/commitdiff_plain/a463cecd9b193a49f93ac06c44ee3cdfa3d38128?ds=sidebyside;hp=1709a66946731ebe8f373f398af5749c90fb4b64

Before backing up a selection of database, check if the databases exist
---

diff --git a/psmysqlbackup.ps1 b/psmysqlbackup.ps1
index d11f52e..1e23c5e 100644
--- a/psmysqlbackup.ps1
+++ b/psmysqlbackup.ps1
@@ -80,7 +80,14 @@ catch {
 $databasesToBackup = @()
 
 if($configDbBackup -and $configDbBackup.count -gt 0) {
-    $databasesToBackup = $configDbBackup
+    foreach($cDb in $configDbBackup) {
+        if($cDb -in $databases) {
+            $databasesToBackup += $cDb
+        }
+        else {
+            Write-Warning "Not backing up database $cDb, because it does not exist"
+        }
+    }
 }
 else {
     $databasesToBackup = $databases