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https://github.com/ChuckPa/PlexDBRepair.git
synced 2025-11-05 18:58:53 -05:00
Merge pull request #216 from ChuckPa/chuckpa/relauch
v1.11.04 1. Add Binhex start/stop support 2. Correct 98/99 menu options 3. Remove Deflate
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Chuck
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f2a821c170
117
DBRepair.sh
117
DBRepair.sh
@ -2,12 +2,12 @@
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#########################################################################
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# Database Repair Utility for Plex Media Server. #
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# Maintainer: ChuckPa #
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# Version: v1.11.03 #
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# Date: 31-May-2025 #
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# Version: v1.11.04 #
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# Date: 03-Jun-2025 #
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#########################################################################
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# Version for display purposes
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Version="v1.11.03"
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Version="v1.11.04"
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# Have the databases passed integrity checks
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CheckedDB=0
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@ -716,6 +716,12 @@ HostConfig() {
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LOGFILE="$DBDIR/DBRepair.log"
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LOG_TOOL="logger"
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if grep rpcinterface /etc/supervisor.conf > /dev/null; then
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HaveStartStop=1
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StartCommand="supervisorctl start plexmediaserver"
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StopCommand="supervisorctl stop plexmediaserver"
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fi
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HostType="BINHEX"
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return 0
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@ -1738,74 +1744,6 @@ DoPrunePhotoTranscoder() {
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}
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##### Special function
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# Remove bloat records from PMS database on a full disk
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DoDeflate() {
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if IsRunning; then
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Output "Please stop PMS first and try again."
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return 1
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fi
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# Get into DBDIR
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cd "$DBDIR"
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# Run this loop until we get a partial block
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Removed=100000000
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Limit=100000000
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TotalRemoved=0
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# Turn it off
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Result="$("$PLEX_SQLITE" "$CPPL.db" 'PRAGMA journal_mode = off;')"
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InitialSize=$(stat $STATFMT $STATBYTES $CPPL.db)
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SQL="PRAGMA journal_mode = off;"
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SQL="$SQL Begin transaction; "
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SQL="$SQL DELETE from statistics_bandwidth where rowid in ("
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SQL="$SQL select rowid from statistics_bandwidth where account_id is null limit 100000000 );"
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SQL="$SQL Commit;"
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SQL="$SQL select changes();"
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Count=1
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while [ $Removed -eq $Limit ]
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do
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Output "Removing - block $Count"
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Removed=$("$PLEX_SQLITE" "$CPPL.db" "$SQL" | tail -1)
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TotalRemoved=$((TotalRemoved + Removed))
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Count=$((Count+1))
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done
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Output "Removed $TotalRemoved records."
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Output "Vacuuming DB to reclaim working space."
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"$PLEX_SQLITE" "$CPPL.db" "vacuum;"
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Result=$?
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if [ $Result -ne 0 ]; then
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Output "ERROR: Unable to shrink database size. Error $Result"
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WriteLog "Deflate - ERROR. Unable to shrink database size. ERROR $Result"
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WriteLog "Deflate - FAIL."
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return 1
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fi
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# Check size
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Size=$(stat $STATFMT $STATBYTES $CPPL.db)
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Output "Initial Database size = $((InitialSize / 1000000)) MB"
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Output "Final Database size = $((Size / 1000000)) MB"
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# Turn journal mode back on
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Result="$("$PLEX_SQLITE" "$CPPL.db" "PRAGMA journal_mode = WAL;")"
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# Now write abbreviated log entries
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WriteLog "Deflate - Report."
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WriteLog "Deflate - Initial Database size = $((InitialSize / 1000000)) MB"
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WriteLog "Deflate - Final Database size = $((Size / 1000000)) MB"
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WriteLog "Deflate - Records Removed = $TotalRemoved"
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WriteLog "Deflate - PASS."
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}
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#############################################################
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# Main utility begins here #
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#############################################################
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@ -2083,12 +2021,8 @@ do
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# Automatic of all common operations
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2|auto*)
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# Get current status
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RunState=0
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# Check if PMS running
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if IsRunning; then
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RunState=1
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WriteLog "Auto - FAIL - PMS runnning"
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Output "Unable to run automatic sequence. PMS is running. Please stop PlexMediaServer."
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continue
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@ -2380,6 +2314,13 @@ do
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88|upda*)
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# Don't update again after restarting after updating
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if [ "$DBRepairRestartedAfterUpdate" = "1" ]; then
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Output "Already updated. Continuing."
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WriteLog "Update - Ignore Update request after updating."
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continue
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fi
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DoUpdate=0
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Output "Checking for update"
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GetLatestRelease
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@ -2401,8 +2342,15 @@ do
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Result=$?
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if [ $Result -eq 0 ]; then
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chmod +x "$ScriptWorkingDirectory/$ScriptName"
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Output "Restart to launch updated DBRepair.sh ($LatestVersion)"
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WriteLog "Update - Updated to version $LatestVersion."
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if [ $Scripted -eq 0 ] && ConfirmYesNo "Restart and use $LatestVersion ?" ; then
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WriteLog "Restarting after upgrade"
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Output "Restarting"
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export DBRepairRestartedAfterUpdate="1"
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exec "$0" "$@"
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else
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Output "Restart to launch updated DBRepair.sh ($LatestVersion)"
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WriteLog "Update - Updated to version $LatestVersion."
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fi
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exit 0
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else
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Output "Unable to download and update. Error $Result."
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@ -2456,21 +2404,6 @@ do
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exit 0
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;;
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# Deflate
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911|defl*)
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Output "This command operates directly on your existing PMS DB."
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Output "There are no backups however the DB is protected by transaction blocking."
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Output "DO NOT INTERRUPT once started but you can if you must (It will resume where it left off)."
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Output " "
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if ! ConfirmYesNo "Ok to begin deflating the databases?" ; then
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Output "No action taken."
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WriteLog "Deflate - No action taken."
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else
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DoDeflate
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fi
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;;
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# Unknown command
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*)
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WriteLog "Unknown command: '$Input'"
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30
README.md
30
README.md
@ -75,10 +75,8 @@ If sufficient privleges exist (root), and supported by the environment, the opti
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42 - 'ignore' - Ignore duplicate/constraint errors.
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88 - 'update' - Check for updates.
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99 - 'quit' - Quit immediately. Keep all temporary files.
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'exit' - Exit with cleanup options.
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911 - 'deflate' - Deflate a bloated PMS database (Temporary special function)
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98 - 'quit' - Quit immediately. Keep all temporary files.
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99 'exit' - Exit with cleanup options.
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Enter command # -or- command name (4 char min) :
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@ -356,8 +354,8 @@ Select
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42 - 'ignore' - Ignore duplicate/constraint errors.
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88 - 'update' - Check for updates.
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99 - 'quit' - Quit immediately. Keep all temporary files.
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'exit' - Exit with cleanup options.
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98 - 'quit' - Quit immediately. Keep all temporary files.
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99 - 'exit' - Exit with cleanup options.
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Enter command # -or- command name (4 char min) : 1
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@ -384,8 +382,8 @@ Select
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42 - 'ignore' - Ignore duplicate/constraint errors.
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88 - 'update' - Check for updates.
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99 - 'quit' - Quit immediately. Keep all temporary files.
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'exit' - Exit with cleanup options.
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98 - 'quit' - Quit immediately. Keep all temporary files.
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99 - 'exit' - Exit with cleanup options.
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Enter command # -or- command name (4 char min) : auto
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@ -438,8 +436,8 @@ Select
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42 - 'ignore' - Ignore duplicate/constraint errors.
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88 - 'update' - Check for updates.
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99 - 'quit' - Quit immediately. Keep all temporary files.
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'exit' - Exit with cleanup options.
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98 - 'quit' - Quit immediately. Keep all temporary files.
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99 - 'exit' - Exit with cleanup options.
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Enter command # -or- command name (4 char min) : start
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@ -466,8 +464,8 @@ Select
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42 - 'ignore' - Ignore duplicate/constraint errors.
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88 - 'update' - Check for updates.
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99 - 'quit' - Quit immediately. Keep all temporary files.
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'exit' - Exit with cleanup options.
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98 - 'quit' - Quit immediately. Keep all temporary files.
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99 - 'exit' - Exit with cleanup options.
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Enter command # -or- command name (4 char min) : stat
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@ -497,8 +495,8 @@ Select
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42 - 'ignore' - Ignore duplicate/constraint errors.
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88 - 'update' - Check for updates.
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99 - 'quit' - Quit immediately. Keep all temporary files.
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'exit' - Exit with cleanup options.
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98 - 'quit' - Quit immediately. Keep all temporary files.
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99 - 'exit' - Exit with cleanup options.
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Enter command # -or- command name (4 char min) : exit
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@ -943,8 +941,8 @@ Select
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42 - 'ignore' - Ignore duplicate/constraint errors.
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88 - 'update' - Check for updates.
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99 - 'quit' - Quit immediately. Keep all temporary files.
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'exit' - Exit with cleanup options.
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98 - 'quit' - Quit immediately. Keep all temporary files.
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99 - 'exit' - Exit with cleanup options.
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Enter command # -or- command name (4 char min) :
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```
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24
ReleaseNotes
24
ReleaseNotes
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# Release Info:
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v1.11.03 - Add log entries for DEFLATE
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v1.11.04
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v1.11.02 - Special release
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1. Binhex start/stop - Add support for stopping and starting PMS in Binhex containers.
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1. Restart after update - Add option to restart after live updating.
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2. Remove temp Deflate - Remove deflate function as of PMS 1.41.8 availability
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1. Database bloat - (Enh) A better method was found to handle bloat processing.
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This new method works on SSD/HDDs where the disk is full and PMS can't run.
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There is no free space required to perform this task.
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Each "block" being removed is 100 million records.
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The CPU will have one core maxed at 100% for the duration.
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Before & after info will be printed after final cleanup is finished.
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New command name: Deflate ( # 911 )
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v1.11.01
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1. Database bloat - (New) Database bloat processing now surrounded by TRANSACTION/COMMIT to speed processing.
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2. Space Needed - (Fix) Handle cases where "Databases" directory is not on the same volume as AppSuppDir.
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3. Menu options - (New) Add option 98 = quit. Rename 99 = exit.
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4. Reporting - (Fix) When insufficient space available, Now print out how much is needed
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v1.11.01 - v1.11.03 - Temporary versions to assist PMS database bloat issue.
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v1.11.00
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