356 lines
14 KiB
MySQL
356 lines
14 KiB
MySQL
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-- =====================================================
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-- DATABASE ANALYSIS & FIXES FOR SKYARTSHOP
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-- Date: January 3, 2026
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-- Purpose: Comprehensive database schema validation and fixes
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-- =====================================================
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-- =====================================================
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-- PART 1: VERIFY CORE TABLES EXIST
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-- =====================================================
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-- Ensure all required tables exist
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DO $$
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BEGIN
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-- Check if tables exist and create if missing
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IF NOT EXISTS (SELECT FROM pg_tables WHERE schemaname = 'public' AND tablename = 'products') THEN
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RAISE EXCEPTION 'CRITICAL: products table is missing!';
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END IF;
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IF NOT EXISTS (SELECT FROM pg_tables WHERE schemaname = 'public' AND tablename = 'product_images') THEN
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RAISE NOTICE 'product_images table is missing - will be created';
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END IF;
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IF NOT EXISTS (SELECT FROM pg_tables WHERE schemaname = 'public' AND tablename = 'adminusers') THEN
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RAISE EXCEPTION 'CRITICAL: adminusers table is missing!';
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END IF;
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IF NOT EXISTS (SELECT FROM pg_tables WHERE schemaname = 'public' AND tablename = 'uploads') THEN
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RAISE NOTICE 'uploads table is missing - will be created';
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END IF;
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IF NOT EXISTS (SELECT FROM pg_tables WHERE schemaname = 'public' AND tablename = 'media_folders') THEN
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RAISE NOTICE 'media_folders table is missing - will be created';
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END IF;
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END $$;
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-- =====================================================
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-- PART 2: VERIFY AND ADD MISSING COLUMNS
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-- =====================================================
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-- Products table columns
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ALTER TABLE products ADD COLUMN IF NOT EXISTS id TEXT PRIMARY KEY DEFAULT replace(gen_random_uuid()::text, '-', '');
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ALTER TABLE products ADD COLUMN IF NOT EXISTS name VARCHAR(255) NOT NULL DEFAULT '';
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ALTER TABLE products ADD COLUMN IF NOT EXISTS slug VARCHAR(255);
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ALTER TABLE products ADD COLUMN IF NOT EXISTS shortdescription TEXT;
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ALTER TABLE products ADD COLUMN IF NOT EXISTS description TEXT;
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ALTER TABLE products ADD COLUMN IF NOT EXISTS price DECIMAL(10,2) NOT NULL DEFAULT 0.00;
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ALTER TABLE products ADD COLUMN IF NOT EXISTS stockquantity INTEGER DEFAULT 0;
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ALTER TABLE products ADD COLUMN IF NOT EXISTS category VARCHAR(100);
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ALTER TABLE products ADD COLUMN IF NOT EXISTS sku VARCHAR(100);
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ALTER TABLE products ADD COLUMN IF NOT EXISTS weight DECIMAL(10,2);
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ALTER TABLE products ADD COLUMN IF NOT EXISTS dimensions VARCHAR(100);
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ALTER TABLE products ADD COLUMN IF NOT EXISTS material VARCHAR(255);
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ALTER TABLE products ADD COLUMN IF NOT EXISTS isactive BOOLEAN DEFAULT true;
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ALTER TABLE products ADD COLUMN IF NOT EXISTS isfeatured BOOLEAN DEFAULT false;
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ALTER TABLE products ADD COLUMN IF NOT EXISTS isbestseller BOOLEAN DEFAULT false;
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ALTER TABLE products ADD COLUMN IF NOT EXISTS createdat TIMESTAMP DEFAULT NOW();
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ALTER TABLE products ADD COLUMN IF NOT EXISTS updatedat TIMESTAMP DEFAULT NOW();
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ALTER TABLE products ADD COLUMN IF NOT EXISTS metakeywords TEXT;
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-- Portfolio projects columns
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ALTER TABLE portfolioprojects ADD COLUMN IF NOT EXISTS imageurl VARCHAR(500);
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ALTER TABLE portfolioprojects ADD COLUMN IF NOT EXISTS featuredimage VARCHAR(500);
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ALTER TABLE portfolioprojects ADD COLUMN IF NOT EXISTS images JSONB;
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ALTER TABLE portfolioprojects ADD COLUMN IF NOT EXISTS displayorder INTEGER DEFAULT 0;
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-- Pages table columns
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ALTER TABLE pages ADD COLUMN IF NOT EXISTS ispublished BOOLEAN DEFAULT true;
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ALTER TABLE pages ADD COLUMN IF NOT EXISTS pagecontent TEXT;
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-- Blog posts columns
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ALTER TABLE blogposts ADD COLUMN IF NOT EXISTS excerpt TEXT;
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ALTER TABLE blogposts ADD COLUMN IF NOT EXISTS imageurl VARCHAR(500);
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-- =====================================================
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-- PART 3: CREATE PRODUCT_IMAGES TABLE (IF MISSING)
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-- =====================================================
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CREATE TABLE IF NOT EXISTS product_images (
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id TEXT PRIMARY KEY DEFAULT replace(gen_random_uuid()::text, '-', ''),
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product_id TEXT NOT NULL,
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image_url VARCHAR(500) NOT NULL,
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color_variant VARCHAR(100),
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color_code VARCHAR(7),
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alt_text VARCHAR(255),
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display_order INTEGER DEFAULT 0,
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is_primary BOOLEAN DEFAULT FALSE,
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variant_price DECIMAL(10,2),
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variant_stock INTEGER DEFAULT 0,
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created_at TIMESTAMP DEFAULT NOW(),
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CONSTRAINT fk_product_images_product FOREIGN KEY (product_id)
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REFERENCES products(id) ON DELETE CASCADE
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);
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-- =====================================================
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-- PART 4: CREATE UPLOADS & MEDIA_FOLDERS TABLES
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-- =====================================================
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CREATE TABLE IF NOT EXISTS media_folders (
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id SERIAL PRIMARY KEY,
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name VARCHAR(255) NOT NULL,
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parent_id INTEGER REFERENCES media_folders(id) ON DELETE CASCADE,
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path VARCHAR(1000) NOT NULL,
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created_by TEXT,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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UNIQUE(parent_id, name)
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);
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CREATE TABLE IF NOT EXISTS uploads (
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id SERIAL PRIMARY KEY,
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filename VARCHAR(255) NOT NULL UNIQUE,
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original_name VARCHAR(255) NOT NULL,
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file_path VARCHAR(500) NOT NULL,
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file_size INTEGER NOT NULL,
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mime_type VARCHAR(100) NOT NULL,
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uploaded_by TEXT,
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folder_id INTEGER REFERENCES media_folders(id) ON DELETE SET NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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used_in_type VARCHAR(50),
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used_in_id TEXT
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);
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-- =====================================================
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-- PART 5: CREATE SITE_SETTINGS TABLE
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-- =====================================================
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CREATE TABLE IF NOT EXISTS site_settings (
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id SERIAL PRIMARY KEY,
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key VARCHAR(100) UNIQUE NOT NULL,
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settings JSONB NOT NULL DEFAULT '{}'::jsonb,
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created_at TIMESTAMP DEFAULT NOW(),
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updated_at TIMESTAMP DEFAULT NOW()
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);
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-- Insert default settings if not exists
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INSERT INTO site_settings (key, settings) VALUES
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('menu', '{"items": []}'::jsonb),
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('homepage', '{"hero": {}, "sections": []}'::jsonb)
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ON CONFLICT (key) DO NOTHING;
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-- =====================================================
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-- PART 6: CREATE TEAM_MEMBERS TABLE
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-- =====================================================
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CREATE TABLE IF NOT EXISTS team_members (
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id SERIAL PRIMARY KEY,
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name VARCHAR(255) NOT NULL,
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position VARCHAR(255) NOT NULL,
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bio TEXT,
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image_url VARCHAR(500),
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display_order INTEGER DEFAULT 0,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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-- =====================================================
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-- PART 7: ADD ALL CRITICAL INDEXES
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-- =====================================================
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-- Products indexes
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CREATE INDEX IF NOT EXISTS idx_products_isactive ON products(isactive) WHERE isactive = true;
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CREATE INDEX IF NOT EXISTS idx_products_isfeatured ON products(isfeatured) WHERE isfeatured = true AND isactive = true;
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CREATE INDEX IF NOT EXISTS idx_products_slug ON products(slug) WHERE isactive = true;
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CREATE INDEX IF NOT EXISTS idx_products_category ON products(category) WHERE isactive = true;
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CREATE INDEX IF NOT EXISTS idx_products_createdat ON products(createdat DESC) WHERE isactive = true;
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CREATE INDEX IF NOT EXISTS idx_products_composite ON products(isactive, isfeatured, createdat DESC);
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-- Product images indexes
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CREATE INDEX IF NOT EXISTS idx_product_images_product_id ON product_images(product_id);
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CREATE INDEX IF NOT EXISTS idx_product_images_is_primary ON product_images(product_id, is_primary) WHERE is_primary = true;
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CREATE INDEX IF NOT EXISTS idx_product_images_display_order ON product_images(product_id, display_order, created_at);
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CREATE INDEX IF NOT EXISTS idx_product_images_color ON product_images(color_variant);
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-- Blog posts indexes
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CREATE INDEX IF NOT EXISTS idx_blogposts_ispublished ON blogposts(ispublished) WHERE ispublished = true;
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CREATE INDEX IF NOT EXISTS idx_blogposts_slug ON blogposts(slug) WHERE ispublished = true;
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CREATE INDEX IF NOT EXISTS idx_blogposts_createdat ON blogposts(createdat DESC) WHERE ispublished = true;
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-- Portfolio projects indexes
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CREATE INDEX IF NOT EXISTS idx_portfolio_isactive ON portfolioprojects(isactive) WHERE isactive = true;
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CREATE INDEX IF NOT EXISTS idx_portfolio_display ON portfolioprojects(displayorder ASC, createdat DESC) WHERE isactive = true;
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-- Pages indexes
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CREATE INDEX IF NOT EXISTS idx_pages_slug ON pages(slug) WHERE isactive = true;
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CREATE INDEX IF NOT EXISTS idx_pages_isactive ON pages(isactive) WHERE isactive = true;
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-- Homepage sections indexes
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CREATE INDEX IF NOT EXISTS idx_homepagesections_display ON homepagesections(displayorder ASC);
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-- Team members indexes
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CREATE INDEX IF NOT EXISTS idx_team_members_display ON team_members(display_order ASC, created_at DESC);
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-- Uploads indexes
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CREATE INDEX IF NOT EXISTS idx_uploads_filename ON uploads(filename);
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CREATE INDEX IF NOT EXISTS idx_uploads_created_at ON uploads(created_at DESC);
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CREATE INDEX IF NOT EXISTS idx_uploads_folder_id ON uploads(folder_id);
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CREATE INDEX IF NOT EXISTS idx_uploads_usage ON uploads(used_in_type, used_in_id);
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-- Media folders indexes
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CREATE INDEX IF NOT EXISTS idx_media_folders_parent_id ON media_folders(parent_id);
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CREATE INDEX IF NOT EXISTS idx_media_folders_path ON media_folders(path);
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-- Session table optimization
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CREATE INDEX IF NOT EXISTS idx_session_expire ON session(expire);
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-- =====================================================
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-- PART 8: ADD UNIQUE CONSTRAINTS
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-- =====================================================
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-- Ensure unique slugs
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DO $$
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BEGIN
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-- Products slug constraint
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IF NOT EXISTS (
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SELECT 1 FROM pg_constraint
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WHERE conname = 'unique_products_slug'
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) THEN
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ALTER TABLE products ADD CONSTRAINT unique_products_slug
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UNIQUE(slug);
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END IF;
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-- Blog posts slug constraint
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IF NOT EXISTS (
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SELECT 1 FROM pg_constraint
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WHERE conname = 'unique_blogposts_slug'
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) THEN
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ALTER TABLE blogposts ADD CONSTRAINT unique_blogposts_slug
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UNIQUE(slug);
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END IF;
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-- Pages slug constraint
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IF NOT EXISTS (
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SELECT 1 FROM pg_constraint
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WHERE conname = 'unique_pages_slug'
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) THEN
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ALTER TABLE pages ADD CONSTRAINT unique_pages_slug
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UNIQUE(slug);
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END IF;
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END $$;
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-- =====================================================
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-- PART 9: ADD CHECK CONSTRAINTS FOR DATA INTEGRITY
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-- =====================================================
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-- Products constraints
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ALTER TABLE products DROP CONSTRAINT IF EXISTS check_products_price_positive;
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ALTER TABLE products ADD CONSTRAINT check_products_price_positive
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CHECK (price >= 0);
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ALTER TABLE products DROP CONSTRAINT IF EXISTS check_products_stock_nonnegative;
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ALTER TABLE products ADD CONSTRAINT check_products_stock_nonnegative
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CHECK (stockquantity >= 0);
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-- Product images constraints
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ALTER TABLE product_images DROP CONSTRAINT IF EXISTS check_variant_price_positive;
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ALTER TABLE product_images ADD CONSTRAINT check_variant_price_positive
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CHECK (variant_price IS NULL OR variant_price >= 0);
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ALTER TABLE product_images DROP CONSTRAINT IF EXISTS check_variant_stock_nonnegative;
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ALTER TABLE product_images ADD CONSTRAINT check_variant_stock_nonnegative
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CHECK (variant_stock >= 0);
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-- =====================================================
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-- PART 10: DATA MIGRATION & CLEANUP
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-- =====================================================
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-- Generate slugs for products missing them
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UPDATE products
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SET slug = LOWER(REGEXP_REPLACE(REGEXP_REPLACE(name, '[^a-zA-Z0-9\s-]', '', 'g'), '\s+', '-', 'g'))
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WHERE (slug IS NULL OR slug = '') AND name IS NOT NULL;
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-- Set ispublished for pages from isactive
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UPDATE pages
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SET ispublished = isactive
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WHERE ispublished IS NULL;
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-- Migrate portfolio featured image if needed
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UPDATE portfolioprojects
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SET imageurl = featuredimage
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WHERE imageurl IS NULL AND featuredimage IS NOT NULL;
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-- =====================================================
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-- PART 11: ANALYZE TABLES FOR QUERY OPTIMIZATION
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-- =====================================================
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ANALYZE products;
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ANALYZE product_images;
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ANALYZE blogposts;
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ANALYZE portfolioprojects;
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ANALYZE pages;
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ANALYZE homepagesections;
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ANALYZE uploads;
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ANALYZE media_folders;
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ANALYZE team_members;
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ANALYZE site_settings;
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-- =====================================================
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-- PART 12: VERIFICATION QUERIES
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-- =====================================================
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-- Show table row counts
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SELECT 'products' as table_name, COUNT(*) as row_count FROM products
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UNION ALL
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SELECT 'product_images', COUNT(*) FROM product_images
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UNION ALL
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SELECT 'blogposts', COUNT(*) FROM blogposts
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UNION ALL
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SELECT 'portfolioprojects', COUNT(*) FROM portfolioprojects
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UNION ALL
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SELECT 'pages', COUNT(*) FROM pages
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UNION ALL
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SELECT 'uploads', COUNT(*) FROM uploads
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UNION ALL
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SELECT 'media_folders', COUNT(*) FROM media_folders
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UNION ALL
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SELECT 'team_members', COUNT(*) FROM team_members
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UNION ALL
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SELECT 'adminusers', COUNT(*) FROM adminusers
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ORDER BY table_name;
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-- Show index usage
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SELECT
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schemaname,
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tablename,
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indexname,
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idx_scan as times_used,
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idx_tup_read as rows_read,
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idx_tup_fetch as rows_fetched
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FROM pg_stat_user_indexes
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WHERE schemaname = 'public'
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ORDER BY tablename, indexname;
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-- Show foreign key constraints
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SELECT
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tc.table_name,
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kcu.column_name,
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ccu.table_name AS foreign_table_name,
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ccu.column_name AS foreign_column_name,
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rc.update_rule,
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rc.delete_rule
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FROM information_schema.table_constraints AS tc
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JOIN information_schema.key_column_usage AS kcu
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ON tc.constraint_name = kcu.constraint_name
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JOIN information_schema.constraint_column_usage AS ccu
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ON ccu.constraint_name = tc.constraint_name
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JOIN information_schema.referential_constraints AS rc
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ON tc.constraint_name = rc.constraint_name
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WHERE tc.constraint_type = 'FOREIGN KEY'
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|
AND tc.table_schema = 'public'
|
||
|
|
ORDER BY tc.table_name, kcu.column_name;
|
||
|
|
|
||
|
|
-- =====================================================
|
||
|
|
-- END OF DATABASE ANALYSIS & FIXES
|
||
|
|
-- =====================================================
|