3 Commits

Author	SHA1	Message	Date
Alexander Renz	fec2652cd0	v4.1.4: Add turbo profile for maximum restore speed ... - New 'turbo' restore profile matching pg_restore -j8 performance - Fix TUI to respect saved profile settings (was forcing conservative) - Add buffered I/O optimization (32KB buffers) for faster extraction - Add restore startup performance logging - Update documentation	2026-01-29 21:40:22 +01:00
Alexander Renz	7c2753e0e0	refactor(profiles): replace large-db profile with composable LargeDBMode ... BREAKING CHANGE: Removed 'large-db' as standalone profile New Design: - Resource Profiles now purely represent VM capacity: conservative, balanced, performance, max-performance - LargeDBMode is a separate boolean toggle that modifies any profile: - Reduces ClusterParallelism and Jobs by 50% - Forces MaxLocksPerTxn = 8192 - Increases MaintenanceWorkMem TUI Changes: - 'l' key now toggles LargeDBMode ON/OFF instead of applying large-db profile - New 'Large DB Mode' setting in settings menu - Settings are persisted to .dbbackup.conf This allows any resource profile to be combined with large database optimization, giving users more flexibility on both small and large VMs.	2026-01-18 12:39:21 +01:00
Alexander Renz	3d230cd45a	feat(tui): add resource profiles for backup/restore operations ... - Add memory detection for Linux, macOS, Windows - Add 5 predefined profiles: conservative, balanced, performance, max-performance, large-db - Add Resource Profile and Cluster Parallelism settings in TUI - Add quick hotkeys: 'l' for large-db, 'c' for conservative, 'p' for recommendations - Display system resources (CPU cores, memory) and recommended profile - Auto-detect and recommend profile based on system resources Fixes 'out of shared memory' errors when restoring large databases on small VMs. Use 'large-db' or 'conservative' profile for large databases on constrained systems.	2026-01-18 11:38:24 +01:00