Files
claudetools/check-new-records.ps1
Mike Swanson e4392afce9 docs: Document Dataforth test database system and troubleshooting
Investigation and Documentation:
- Discovered and documented test database system on AD2 server
- Created comprehensive TEST_DATABASE_ARCHITECTURE.md with full system details
- Retrieved all key database files from AD2 (import.js, schema.sql, server configs)
- Documented data flow: DOS machines → NAS → AD2 → SQLite → Web interface
- Verified database health: 1,027,517 records, 1075 MB, dates back to 1990

Database System Architecture:
- SQLite database with Node.js/Express.js web server (port 3000)
- Automated import via Sync-FromNAS.ps1 (runs every 15 minutes)
- 8 log types supported: DSCLOG, 5BLOG, 7BLOG, 8BLOG, PWRLOG, SCTLOG, VASLOG, SHT
- FTS5 full-text search, comprehensive indexes for performance
- API endpoints: search, stats, export, datasheet generation

Troubleshooting Scripts Created:
- Database diagnostics: check-db-simple.ps1, test-db-directly.ps1
- Server status checks: check-node-running.ps1, check-db-server.ps1
- Performance analysis: check-db-performance.ps1, check-wal-files.ps1
- API testing: test-api-endpoint.ps1, test-query.js
- Import monitoring: check-new-records.ps1
- Database optimization attempts: api-js-optimized.js, api-js-fixed.js
- Deployment scripts: deploy-db-optimization.ps1, deploy-db-fix.ps1, restore-original.ps1

Key Findings:
- Database file healthy and queryable (verified with test-query.js)
- Node.js server not running (port 3000 closed) - root cause of web interface issues
- Database last updated 8 days ago (01/13/2026) - automated sync may be broken
- Attempted performance optimizations (WAL mode) incompatible with readonly connections
- Original api.js restored from backup after optimization conflicts

Retrieved Documentation:
- QUICKSTART-retrieved.md: Quick start guide for database server
- SESSION_NOTES-retrieved.md: Complete session notes from database creation
- Sync-FromNAS-retrieved.ps1: Full sync script with database import logic
- import-js-retrieved.js: Node.js import script (12,774 bytes)
- schema-retrieved.sql: SQLite schema with FTS5 triggers
- server-js-retrieved.js: Express.js server configuration
- api-js-retrieved.js: API routes and endpoints
- package-retrieved.json: Node.js dependencies

Action Items Identified:
1. Start Node.js server on AD2 to restore web interface functionality
2. Investigate why automated sync hasn't updated database in 8 days
3. Check Windows Task Scheduler for Sync-FromNAS.ps1 scheduled task
4. Run manual import to catch up on 8 days of test data if needed

Technical Details:
- Database path: C:\Shares\testdatadb\database\testdata.db
- Web interface: http://192.168.0.6:3000 (when running)
- Database size: 1075.14 MB (1,127,362,560 bytes)
- Total records: 1,027,517 (slight variance from original 1,030,940)
- Pass rate: 99.82% (1,029,046 passed, 1,888 failed)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-21 16:38:54 -07:00

90 lines
3.8 KiB
PowerShell

# Check for new test data files that need importing
$password = ConvertTo-SecureString 'Paper123!@#' -AsPlainText -Force
$cred = New-Object System.Management.Automation.PSCredential('INTRANET\sysadmin', $password)
Write-Host "========================================" -ForegroundColor Cyan
Write-Host "Test Data Import Status Check" -ForegroundColor Cyan
Write-Host "========================================`n" -ForegroundColor Cyan
Write-Host "[1/4] Mounting AD2 C$ share..." -ForegroundColor Green
New-PSDrive -Name AD2 -PSProvider FileSystem -Root "\\192.168.0.6\C$" -Credential $cred -ErrorAction Stop | Out-Null
# Check database last modified time
Write-Host "`n[2/4] Checking database status..." -ForegroundColor Green
$dbFile = Get-Item "AD2:\Shares\testdatadb\database\testdata.db"
Write-Host " Database last modified: $($dbFile.LastWriteTime)" -ForegroundColor Cyan
Write-Host " Database size: $([math]::Round($dbFile.Length/1MB,2)) MB" -ForegroundColor Cyan
# Check for new DAT files in test folders
Write-Host "`n[3/4] Checking for new test data files..." -ForegroundColor Green
$logTypes = @("8BLOG", "DSCLOG", "7BLOG", "5BLOG", "PWRLOG", "VASLOG", "SCTLOG", "HVLOG", "RMSLOG")
$testStations = @("TS-1L", "TS-3R", "TS-4L", "TS-4R", "TS-8R", "TS-10L", "TS-11L")
$newFiles = @()
$cutoffTime = $dbFile.LastWriteTime
foreach ($station in $testStations) {
foreach ($logType in $logTypes) {
$path = "AD2:\Shares\test\$station\LOGS\$logType"
if (Test-Path $path) {
$files = Get-ChildItem $path -Filter "*.DAT" -ErrorAction SilentlyContinue |
Where-Object { $_.LastWriteTime -gt $cutoffTime }
if ($files) {
foreach ($file in $files) {
$newFiles += [PSCustomObject]@{
Station = $station
LogType = $logType
FileName = $file.Name
Size = [math]::Round($file.Length/1KB, 2)
Modified = $file.LastWriteTime
Path = $file.FullName
}
}
}
}
}
}
if ($newFiles.Count -gt 0) {
Write-Host " [FOUND] $($newFiles.Count) new files since last import:" -ForegroundColor Yellow
$newFiles | Format-Table Station, LogType, FileName, @{Name='Size(KB)';Expression={$_.Size}}, Modified -AutoSize | Out-String | Write-Host
} else {
Write-Host " [OK] No new files found - database is up to date" -ForegroundColor Green
}
# Check sync script log
Write-Host "`n[4/4] Checking sync log..." -ForegroundColor Green
$syncLog = "AD2:\Shares\test\scripts\sync-from-nas.log"
if (Test-Path $syncLog) {
Write-Host " [OK] Sync log exists" -ForegroundColor Green
$logFile = Get-Item $syncLog
Write-Host " Last modified: $($logFile.LastWriteTime)" -ForegroundColor Cyan
Write-Host " Last 10 log entries:" -ForegroundColor Cyan
$lastLines = Get-Content $syncLog -Tail 10
$lastLines | ForEach-Object { Write-Host " $_" -ForegroundColor Gray }
} else {
Write-Host " [WARNING] Sync log not found at: $syncLog" -ForegroundColor Yellow
}
Remove-PSDrive -Name AD2 -ErrorAction SilentlyContinue
Write-Host "`n========================================" -ForegroundColor Cyan
Write-Host "Summary" -ForegroundColor Cyan
Write-Host "========================================" -ForegroundColor Cyan
if ($newFiles.Count -gt 0) {
Write-Host "[ACTION REQUIRED] Import new files:" -ForegroundColor Yellow
Write-Host " cd C:\Shares\testdatadb" -ForegroundColor Cyan
Write-Host " node database\import.js" -ForegroundColor Cyan
Write-Host "`n Or wait for automatic import (runs every 15 minutes)" -ForegroundColor Gray
} else {
Write-Host "[OK] Database is current - no import needed" -ForegroundColor Green
}
Write-Host "========================================`n" -ForegroundColor Cyan