update docs

docs/30_Configuration/20_Database.md

@@ -149,3 +149,18 @@ env = ''
 
 # ----------------------------------------------------------------------
 ```
+
+## Database types
+
+Since March 2024 the database backup uses profiles that can define a database locally or remote. Database services that can be connected via tcp port to a target host can be accessed remotely as well now. You can setup a backup host in your network that fetches the databases from the other hosts or a doxker container.
+
+The following feature table is incomplete.
+
+| Action \ database type    | couchdb2  | mysql  | postgres | sqlite | ldap   |
+| ---                       |---        |---     |---       |---     |---     |
+| local database - dump     | ✅ yes    | ✅ yes | ✅ yes   | ✅ yes | ✅ yes |
+| local database - restore  | ✅ yes    | ✅ yes | ✅ yes   | ✅ yes | ❌ no  |
+| local docker - dump       | ✅ yes    | ✅ yes | ✅ yes   | ✅ yes | ❌ no  |
+| local docker - restore    | ✅ yes    | ✅ yes | ◻️ ???    | ✅ yes | ❌ no  |
+| remote database - dump    | ✅ yes    | ✅ yes | ✅ yes   | ❌ no  | ❌ no  |
+| remote database - restore | ✅ yes    | ✅ yes | ◻️ ???    | ❌ no  | ❌ no  |

docs/40_Usage/10_Backup.md

@@ -10,7 +10,7 @@ Both of these steps can be started seperately (see next pages).
 ## Typical Usage
 
 * on Linux: as a non root user use sudo `sudo ./backup.sh`
-* on MS Windows: start it as user `./backup.sh`. Or double click it in a file manager (e.g. Explorer). The first time it asks what program should be used to open *.sh files - select the bash.exe ornavigate to it.
+* on MS Windows: start it as user `./backup.sh`. Or double click it in a file manager (e.g. Explorer). The first time it asks what program should be used to open *.sh files - select the bash.exe or navigate to it.
 
 ## Help
 
@@ -54,3 +54,7 @@ OPTIONS:
     -i, --inc     force incrmenental backup
 
 ```
+
+## Flowchart
+
+![Graph: backup process](./images/process_backup.png)

docs/40_Usage/60_Restore_a_database.md

@@ -121,8 +121,8 @@ This you can use to write a batch importer:
 
 The syntax is
 
-`localdump.sh restore [type] [dumpfile]`
+`localdump.sh restore <type> <dumpfile>`
 
-or 
+or to import to another than the original database name
 
-`localdump.sh restore [type] [dumpfile] [target-db]`
+`localdump.sh restore <type> <dumpfile> <target-db>`