0e3371f458
- Drop 27 unused views, create 24 new purpose-built views - New views cover: equipment, PCs, printers, notifications, applications, knowledge base, USB history, subnets, maps, and reports/charts - Migration scripts for legacy network device tables (servers, cameras, switches, accesspoints, idfs) to unified machines table - Migration scripts for legacy tables (machineoverrides, dualpathassignments, networkinterfaces) - Update displaydevice.asp and displaylocationdevice.asp to use machines table - Fix deviceserver.asp type mismatch error with HTMLEncode - Hide Applications tab for equipment in displaymachine.asp 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
82 lines
3.3 KiB
SQL
82 lines
3.3 KiB
SQL
-- ============================================================================
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-- Migration: Drop Legacy Tables
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--
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-- This script removes unused legacy tables after data migration to unified
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-- tables (machinerelationships, communications).
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--
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-- Tables to drop:
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-- - machineoverrides (empty, functionality not used)
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-- - dualpathassignments (migrated to machinerelationships)
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-- - networkinterfaces (migrated to communications)
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-- - _backup_equipment_ips_phase1_5 (old migration backup)
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--
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-- IMPORTANT: Run this on DEV first and test thoroughly before production!
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-- ============================================================================
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-- ============================================================================
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-- STEP 1: Drop views that reference legacy tables
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-- ============================================================================
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DROP VIEW IF EXISTS vw_shopfloor_pcs;
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-- ============================================================================
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-- STEP 2: Drop FK constraints on legacy tables
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-- ============================================================================
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ALTER TABLE dualpathassignments DROP FOREIGN KEY fk_dualpathassignments_machines;
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ALTER TABLE machineoverrides DROP FOREIGN KEY fk_machineoverrides_machines;
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ALTER TABLE networkinterfaces DROP FOREIGN KEY fk_networkinterfaces_machines;
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-- ============================================================================
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-- STEP 3: Drop the legacy tables
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-- ============================================================================
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DROP TABLE IF EXISTS machineoverrides;
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DROP TABLE IF EXISTS dualpathassignments;
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DROP TABLE IF EXISTS networkinterfaces;
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DROP TABLE IF EXISTS _backup_equipment_ips_phase1_5;
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-- ============================================================================
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-- STEP 4: Recreate vw_shopfloor_pcs without machineoverrides reference
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-- ============================================================================
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CREATE VIEW vw_shopfloor_pcs AS
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SELECT
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m.machineid,
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m.hostname,
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m.serialnumber,
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v.vendor AS manufacturer,
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md.modelnumber AS model,
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m.loggedinuser,
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m.machinenumber,
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COALESCE(os.operatingsystem, 'Unknown') AS operatingsystem,
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m.lastupdated,
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m.lastboottime,
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DATEDIFF(NOW(), m.lastboottime) AS uptime_days
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FROM machines m
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JOIN pctype pt ON m.pctypeid = pt.pctypeid
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LEFT JOIN models md ON m.modelnumberid = md.modelnumberid
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LEFT JOIN vendors v ON md.vendorid = v.vendorid
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LEFT JOIN operatingsystems os ON m.osid = os.osid
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WHERE pt.typename = 'Shopfloor'
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AND m.lastupdated > DATE_SUB(NOW(), INTERVAL 30 DAY)
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AND m.pctypeid IS NOT NULL
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ORDER BY m.machinenumber, m.hostname;
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-- ============================================================================
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-- STEP 5: Verify
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-- ============================================================================
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-- Should NOT show dropped tables
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SELECT 'Verifying tables are dropped:' AS status;
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SHOW TABLES LIKE 'machineoverrides';
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SHOW TABLES LIKE 'dualpathassignments';
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SHOW TABLES LIKE 'networkinterfaces';
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SHOW TABLES LIKE '_backup%';
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-- Verify view works
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SELECT 'Testing vw_shopfloor_pcs:' AS status;
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SELECT COUNT(*) AS shopfloor_pc_count FROM vw_shopfloor_pcs;
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SELECT 'Migration complete! Legacy tables have been dropped.' AS status;
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