set gzip compression from 9 to 4

localdump.sh

@@ -19,6 +19,7 @@
 # 2024-03-14  ah     v2.0: use profiles for local and remote databases
 # 2024-03-18  ah     fix for db detection from file and cli restore
 # 2024-10-02  ah     reset $rc before calling db plugin
+# 2024-12-13  ah     set gzip compression from 9 to 4
 # ======================================================================
 
 # --- variables:
@@ -76,7 +77,7 @@
         # $myrc is last returncode - set in fetchrc
         if [ $myrc -eq 0 ]; then
             echo -n "gzip $_outfile ... "
-            gzip -9 -f "${_outfile}"
+            gzip -4 -f "${_outfile}"
             fetchrc
         else
             color.echo error "ERROR occured while dumping - no gzip of $_outfile"