mirror of
https://github.com/pacnpal/thrilltrack-explorer.git
synced 2025-12-20 10:51:13 -05:00
263 lines
9.5 KiB
SQL
263 lines
9.5 KiB
SQL
-- ============================================================================
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-- PHASE 6: DROP JSONB COLUMNS (With View Dependencies Fixed)
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-- ============================================================================
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--
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-- ⚠️⚠️⚠️ DANGER: THIS MIGRATION IS IRREVERSIBLE ⚠️⚠️⚠️
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--
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-- This migration drops all JSONB columns from production tables.
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-- Once executed, there is NO WAY to recover the JSONB data without a backup.
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--
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-- ============================================================================
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-- Log this critical operation
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DO $$
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BEGIN
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RAISE NOTICE 'Starting Phase 6: Dropping JSONB columns';
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RAISE NOTICE 'This operation is IRREVERSIBLE';
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RAISE NOTICE 'Timestamp: %', NOW();
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END $$;
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-- ============================================================================
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-- STEP 0: Drop views that depend on JSONB columns
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-- ============================================================================
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DROP VIEW IF EXISTS moderation_queue_with_entities CASCADE;
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-- ============================================================================
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-- STEP 1: Drop JSONB columns from audit tables
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-- ============================================================================
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-- admin_audit_log.details → admin_audit_details table
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ALTER TABLE admin_audit_log
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DROP COLUMN IF EXISTS details;
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COMMENT ON TABLE admin_audit_log IS 'Admin audit log (details migrated to admin_audit_details table)';
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-- moderation_audit_log.metadata → moderation_audit_metadata table
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ALTER TABLE moderation_audit_log
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DROP COLUMN IF EXISTS metadata;
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COMMENT ON TABLE moderation_audit_log IS 'Moderation audit log (metadata migrated to moderation_audit_metadata table)';
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-- profile_audit_log.changes → profile_change_fields table
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ALTER TABLE profile_audit_log
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DROP COLUMN IF EXISTS changes;
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COMMENT ON TABLE profile_audit_log IS 'Profile audit log (changes migrated to profile_change_fields table)';
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-- item_edit_history.changes → item_change_fields table
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ALTER TABLE item_edit_history
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DROP COLUMN IF EXISTS changes;
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COMMENT ON TABLE item_edit_history IS 'Item edit history (changes migrated to item_change_fields table)';
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-- ============================================================================
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-- STEP 2: Drop JSONB columns from request tracking
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-- ============================================================================
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-- request_metadata.breadcrumbs → request_breadcrumbs table
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ALTER TABLE request_metadata
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DROP COLUMN IF EXISTS breadcrumbs;
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-- request_metadata.environment_context
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ALTER TABLE request_metadata
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DROP COLUMN IF EXISTS environment_context;
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COMMENT ON TABLE request_metadata IS 'Request metadata (breadcrumbs migrated to request_breadcrumbs table)';
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-- ============================================================================
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-- STEP 3: Drop JSONB columns from notification system
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-- ============================================================================
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-- notification_logs.payload → notification_event_data table
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ALTER TABLE notification_logs
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DROP COLUMN IF EXISTS payload;
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COMMENT ON TABLE notification_logs IS 'Notification logs (payload migrated to notification_event_data table)';
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-- ============================================================================
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-- STEP 4: Drop JSONB columns from moderation system
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-- ============================================================================
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-- conflict_resolutions.conflict_details → conflict_detail_fields table
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ALTER TABLE conflict_resolutions
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DROP COLUMN IF EXISTS conflict_details;
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COMMENT ON TABLE conflict_resolutions IS 'Conflict resolutions (details migrated to conflict_detail_fields table)';
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-- ============================================================================
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-- STEP 5: Drop JSONB columns from contact system
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-- ============================================================================
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-- contact_email_threads.metadata
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ALTER TABLE contact_email_threads
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DROP COLUMN IF EXISTS metadata;
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-- contact_submissions.submitter_profile_data → FK to profiles table
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ALTER TABLE contact_submissions
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DROP COLUMN IF EXISTS submitter_profile_data;
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COMMENT ON TABLE contact_submissions IS 'Contact submissions (profile data accessed via FK to profiles table)';
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-- ============================================================================
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-- STEP 6: Drop JSONB columns from content system
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-- ============================================================================
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-- content_submissions.content → submission_metadata table
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ALTER TABLE content_submissions
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DROP COLUMN IF EXISTS content;
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COMMENT ON TABLE content_submissions IS 'Content submissions (metadata migrated to submission_metadata table)';
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-- ============================================================================
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-- STEP 7: Drop JSONB columns from review system
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-- ============================================================================
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-- reviews.photos → review_photos table
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ALTER TABLE reviews
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DROP COLUMN IF EXISTS photos;
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COMMENT ON TABLE reviews IS 'Reviews (photos migrated to review_photos table)';
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-- ============================================================================
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-- STEP 8: Recreate views without JSONB columns
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-- ============================================================================
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-- Recreate moderation_queue_with_entities view WITHOUT content column
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CREATE VIEW moderation_queue_with_entities AS
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SELECT
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cs.id,
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cs.submission_type,
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cs.status,
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-- Temporal fields (with backward compatibility alias)
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cs.submitted_at AS created_at, -- Primary alias for frontend
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cs.submitted_at, -- Also expose for semantic accuracy
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cs.reviewed_at,
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cs.assigned_at,
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cs.escalated_at,
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-- User relationships
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cs.user_id as submitter_id,
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cs.reviewer_id as reviewed_by,
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cs.assigned_to,
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cs.locked_until,
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-- Flags and metadata
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cs.escalated,
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cs.escalation_reason,
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cs.reviewer_notes,
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cs.is_test_data,
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-- NOTE: content column removed - use submission_metadata table instead
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-- Submitter profile (matches frontend expectations)
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CASE
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WHEN sp.id IS NOT NULL THEN
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jsonb_build_object(
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'user_id', sp.user_id,
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'username', sp.username,
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'display_name', sp.display_name,
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'avatar_url', sp.avatar_url
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)
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ELSE NULL
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END as submitter_profile,
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-- Reviewer profile
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CASE
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WHEN rp.id IS NOT NULL THEN
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jsonb_build_object(
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'user_id', rp.user_id,
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'username', rp.username,
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'display_name', rp.display_name,
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'avatar_url', rp.avatar_url
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)
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ELSE NULL
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END as reviewer_profile,
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-- Assigned moderator profile
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CASE
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WHEN ap.id IS NOT NULL THEN
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jsonb_build_object(
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'user_id', ap.user_id,
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'username', ap.username,
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'display_name', ap.display_name,
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'avatar_url', ap.avatar_url
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)
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ELSE NULL
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END as assigned_profile,
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-- Submission items with entity data
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(
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SELECT jsonb_agg(
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jsonb_build_object(
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'id', si.id,
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'submission_id', si.submission_id,
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'item_type', si.item_type,
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'item_data_id', si.item_data_id,
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'action_type', si.action_type,
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'status', si.status,
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'order_index', si.order_index,
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'depends_on', si.depends_on,
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'approved_entity_id', si.approved_entity_id,
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'rejection_reason', si.rejection_reason,
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'created_at', si.created_at,
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'updated_at', si.updated_at,
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'entity_data', get_submission_item_entity_data(si.item_type, si.item_data_id)
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)
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ORDER BY si.order_index
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)
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FROM submission_items si
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WHERE si.submission_id = cs.id
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) as submission_items
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FROM content_submissions cs
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LEFT JOIN profiles sp ON sp.user_id = cs.user_id
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LEFT JOIN profiles rp ON rp.user_id = cs.reviewer_id
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LEFT JOIN profiles ap ON ap.user_id = cs.assigned_to;
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COMMENT ON VIEW moderation_queue_with_entities IS
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'Optimized view for moderation queue with pre-joined profiles and entity data. Content metadata moved to submission_metadata table.';
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-- ============================================================================
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-- STEP 9: Verify no JSONB columns remain (except approved)
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-- ============================================================================
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DO $$
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DECLARE
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jsonb_count INTEGER;
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BEGIN
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SELECT COUNT(*) INTO jsonb_count
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FROM information_schema.columns
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WHERE table_schema = 'public'
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AND data_type = 'jsonb'
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AND table_name NOT IN (
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'admin_settings', -- System config (approved)
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'user_preferences', -- UI config (approved)
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'user_notification_preferences', -- Notification config (approved)
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'notification_channels', -- Channel config (approved)
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'test_data_registry', -- Test metadata (approved)
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'entity_versions_archive', -- Archive table (approved)
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'historical_parks', -- Historical data (approved)
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'historical_rides' -- Historical data (approved)
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);
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IF jsonb_count > 0 THEN
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RAISE WARNING 'Found % unexpected JSONB columns still in database', jsonb_count;
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ELSE
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RAISE NOTICE 'SUCCESS: All production JSONB columns have been dropped';
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END IF;
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END $$;
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-- ============================================================================
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-- STEP 10: Update database documentation
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-- ============================================================================
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COMMENT ON DATABASE postgres IS 'ThrillWiki Database - JSONB elimination completed';
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-- Log completion
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DO $$
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BEGIN
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RAISE NOTICE 'Phase 6 Complete: All JSONB columns dropped';
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RAISE NOTICE 'Timestamp: %', NOW();
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RAISE NOTICE 'Next steps: Update TypeScript types and documentation';
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END $$; |