3 Commits

Author	SHA1	Message	Date
Alexander Renz	3e41d88445	v3.42.11: Replace all Unicode emojis with ASCII text ... - Replace all emoji characters with ASCII equivalents throughout codebase - Replace Unicode box-drawing characters (═║╔╗╚╝━─) with ASCII (+|-=) - Replace checkmarks (✓✗) with [OK]/[FAIL] markers - 59 files updated, 741 lines changed - Improves terminal compatibility and reduces visual noise	2026-01-08 09:42:01 +01:00
A. Renz	914307ac8f	ci: add golangci-lint config and fix formatting ... - Add .golangci.yml with minimal linters (govet, ineffassign) - Run gofmt -s and goimports on all files to fix formatting - Disable fieldalignment and copylocks checks in govet	2025-12-11 17:53:28 +01:00
Renz	98d23a2322	feat: Week 3 Phase 3 - Timeline Management ... - Created internal/wal/timeline.go (450+ lines) - Implemented TimelineManager for PostgreSQL timeline tracking - Parse .history files to build timeline branching structure - Validate timeline consistency and parent relationships - Track WAL segment ranges per timeline - Display timeline tree with visual hierarchy - Show timeline details (parent, switch LSN, reason, WAL range) - Added 'wal timeline' command to CLI Features: - ParseTimelineHistory: Scan .history files and WAL archives - ValidateTimelineConsistency: Check parent-child relationships - GetTimelinePath: Find path from base timeline to target - FindTimelineAtPoint: Determine timeline at specific LSN - GetRequiredWALFiles: Collect all WAL files for timeline path - FormatTimelineTree: Beautiful tree visualization with indentation Timeline visualization example: ● Timeline 1 WAL segments: 2 files ├─ Timeline 2 (switched at 0/3000000) ├─ Timeline 3 [CURRENT] (switched at 0/5000000) Tested with mock timeline data - validation and display working perfectly.	2025-11-26 11:44:25 +00:00