375 lines
9.0 KiB
JSON
375 lines
9.0 KiB
JSON
{
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"queries": [
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{
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"id": "user_login",
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"type": "SELECT",
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"table": "users",
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"description": "User authentication lookup by email",
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"where_conditions": [
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{
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"column": "email",
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"operator": "=",
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"selectivity": 0.95
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}
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],
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"join_conditions": [],
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"order_by": [],
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"group_by": [],
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"frequency": 5000,
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"avg_execution_time_ms": 2.5
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},
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{
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"id": "product_search_category",
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"type": "SELECT",
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"table": "products",
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"description": "Product search within category with pagination",
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"where_conditions": [
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{
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"column": "category_id",
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"operator": "=",
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"selectivity": 0.2
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},
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{
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"column": "is_active",
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"operator": "=",
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"selectivity": 0.1
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}
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],
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"join_conditions": [],
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"order_by": [
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{"column": "created_at", "direction": "DESC"}
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],
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"group_by": [],
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"frequency": 2500,
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"avg_execution_time_ms": 15.2
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},
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{
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"id": "product_search_price_range",
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"type": "SELECT",
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"table": "products",
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"description": "Product search by price range and brand",
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"where_conditions": [
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{
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"column": "price",
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"operator": "BETWEEN",
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"selectivity": 0.3
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},
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{
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"column": "brand",
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"operator": "=",
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"selectivity": 0.05
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},
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{
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"column": "is_active",
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"operator": "=",
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"selectivity": 0.1
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}
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],
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"join_conditions": [],
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"order_by": [
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{"column": "price", "direction": "ASC"}
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],
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"group_by": [],
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"frequency": 800,
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"avg_execution_time_ms": 25.7
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},
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{
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"id": "user_orders_history",
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"type": "SELECT",
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"table": "orders",
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"description": "User order history with pagination",
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"where_conditions": [
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{
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"column": "user_id",
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"operator": "=",
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"selectivity": 0.8
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}
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],
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"join_conditions": [],
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"order_by": [
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{"column": "created_at", "direction": "DESC"}
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],
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"group_by": [],
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"frequency": 1200,
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"avg_execution_time_ms": 8.3
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},
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{
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"id": "order_details_with_items",
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"type": "SELECT",
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"table": "orders",
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"description": "Order details with order items (JOIN query)",
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"where_conditions": [
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{
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"column": "id",
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"operator": "=",
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"selectivity": 1.0
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}
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],
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"join_conditions": [
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{
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"local_column": "id",
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"foreign_table": "order_items",
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"foreign_column": "order_id",
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"join_type": "INNER"
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}
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],
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"order_by": [],
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"group_by": [],
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"frequency": 3000,
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"avg_execution_time_ms": 12.1
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},
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{
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"id": "pending_orders_processing",
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"type": "SELECT",
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"table": "orders",
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"description": "Processing queue - pending orders by date",
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"where_conditions": [
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{
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"column": "status",
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"operator": "=",
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"selectivity": 0.15
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},
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{
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"column": "created_at",
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"operator": ">=",
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"selectivity": 0.3
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}
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],
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"join_conditions": [],
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"order_by": [
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{"column": "created_at", "direction": "ASC"}
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],
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"group_by": [],
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"frequency": 150,
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"avg_execution_time_ms": 45.2
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},
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{
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"id": "user_orders_by_status",
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"type": "SELECT",
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"table": "orders",
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"description": "User orders filtered by status",
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"where_conditions": [
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{
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"column": "user_id",
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"operator": "=",
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"selectivity": 0.8
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},
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{
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"column": "status",
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"operator": "IN",
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"selectivity": 0.4
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}
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],
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"join_conditions": [],
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"order_by": [
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{"column": "created_at", "direction": "DESC"}
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],
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"group_by": [],
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"frequency": 600,
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"avg_execution_time_ms": 18.5
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},
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{
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"id": "product_reviews_summary",
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"type": "SELECT",
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"table": "product_reviews",
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"description": "Product review aggregation",
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"where_conditions": [
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{
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"column": "product_id",
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"operator": "=",
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"selectivity": 0.85
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}
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],
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"join_conditions": [],
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"order_by": [],
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"group_by": ["product_id"],
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"frequency": 1800,
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"avg_execution_time_ms": 22.3
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},
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{
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"id": "inventory_low_stock",
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"type": "SELECT",
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"table": "products",
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"description": "Low inventory alert query",
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"where_conditions": [
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{
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"column": "inventory_count",
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"operator": "<=",
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"selectivity": 0.1
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},
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{
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"column": "is_active",
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"operator": "=",
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"selectivity": 0.1
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}
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],
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"join_conditions": [],
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"order_by": [
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{"column": "inventory_count", "direction": "ASC"}
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],
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"group_by": [],
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"frequency": 50,
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"avg_execution_time_ms": 35.8
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},
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{
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"id": "popular_products_by_category",
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"type": "SELECT",
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"table": "order_items",
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"description": "Popular products analysis with category join",
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"where_conditions": [
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{
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"column": "created_at",
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"operator": ">=",
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"selectivity": 0.2
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}
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],
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"join_conditions": [
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{
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"local_column": "product_id",
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"foreign_table": "products",
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"foreign_column": "id",
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"join_type": "INNER"
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},
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{
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"local_column": "category_id",
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"foreign_table": "categories",
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"foreign_column": "id",
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"join_type": "INNER"
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}
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],
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"order_by": [
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{"column": "total_quantity", "direction": "DESC"}
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],
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"group_by": ["product_id", "category_id"],
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"frequency": 25,
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"avg_execution_time_ms": 180.5
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},
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{
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"id": "customer_purchase_history",
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"type": "SELECT",
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"table": "orders",
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"description": "Customer analytics - purchase history with items",
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"where_conditions": [
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{
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"column": "user_id",
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"operator": "=",
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"selectivity": 0.8
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},
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{
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"column": "status",
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"operator": "IN",
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"selectivity": 0.6
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}
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],
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"join_conditions": [
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{
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"local_column": "id",
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"foreign_table": "order_items",
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"foreign_column": "order_id",
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"join_type": "INNER"
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}
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],
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"order_by": [
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{"column": "created_at", "direction": "DESC"}
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],
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"group_by": [],
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"frequency": 300,
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"avg_execution_time_ms": 65.2
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},
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{
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"id": "daily_sales_report",
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"type": "SELECT",
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"table": "orders",
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"description": "Daily sales aggregation report",
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"where_conditions": [
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{
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"column": "created_at",
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"operator": ">=",
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"selectivity": 0.05
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},
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{
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"column": "status",
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"operator": "IN",
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"selectivity": 0.6
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}
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],
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"join_conditions": [],
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"order_by": [
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{"column": "order_date", "direction": "DESC"}
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],
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"group_by": ["DATE(created_at)"],
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"frequency": 10,
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"avg_execution_time_ms": 250.8
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},
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{
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"id": "category_hierarchy_nav",
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"type": "SELECT",
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"table": "categories",
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"description": "Category navigation - parent-child relationships",
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"where_conditions": [
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{
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"column": "parent_id",
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"operator": "=",
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"selectivity": 0.2
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},
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{
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"column": "is_active",
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"operator": "=",
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"selectivity": 0.1
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}
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],
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"join_conditions": [],
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"order_by": [
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{"column": "sort_order", "direction": "ASC"}
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],
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"group_by": [],
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"frequency": 800,
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"avg_execution_time_ms": 5.1
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},
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{
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"id": "recent_user_reviews",
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"type": "SELECT",
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"table": "product_reviews",
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"description": "Recent product reviews by user",
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"where_conditions": [
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{
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"column": "user_id",
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"operator": "=",
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"selectivity": 0.95
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}
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],
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"join_conditions": [
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{
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"local_column": "product_id",
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"foreign_table": "products",
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"foreign_column": "id",
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"join_type": "INNER"
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}
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],
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"order_by": [
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{"column": "created_at", "direction": "DESC"}
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],
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"group_by": [],
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"frequency": 200,
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"avg_execution_time_ms": 12.7
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},
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{
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"id": "product_avg_rating",
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"type": "SELECT",
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"table": "product_reviews",
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"description": "Product average rating calculation",
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"where_conditions": [
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{
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"column": "product_id",
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"operator": "IN",
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"selectivity": 0.1
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}
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],
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"join_conditions": [],
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"order_by": [],
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"group_by": ["product_id"],
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"frequency": 400,
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"avg_execution_time_ms": 35.4
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}
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]
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} |