Phase 5 final: Re-include tables.h with TPCDS_* aliases and PascalCase enum

- Re-added #include "tables.h" to tpcds_dsdgen.h
- Changed TPCDS_* from literal values to aliases (e.g., #define TPCDS_CALL_CENTER CALL_CENTER)
- This allows using the canonical build-generated constants while avoiding macro collisions
- Renamed TableType enum members to PascalCase (CallCenter, CatalogPage, etc.)
  to avoid colliding with ALL_CAPS macros from tables.h
- Updated all TableType:: references throughout dsdgen_wrapper.cpp and tpcds_main.cpp
- All 24 TPC-DS tables now fully functional via CLI and generation dispatch

This maintains the canonical struct layouts (by including real tpcds headers) while
resolving namespace conflicts through C++ enum conventions.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

Author: tsafin

include/tpch/dsdgen_converter.hpp

@@ -86,6 +86,104 @@ void append_web_returns_to_builders(
     const void* row,
     std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
 
+/**
+ * Append a call_center row (CALL_CENTER_TBL*) to Arrow builders.
+ */
+void append_call_center_to_builders(
+    const void* row,
+    std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
+
+/**
+ * Append a catalog_page row (CATALOG_PAGE_TBL*) to Arrow builders.
+ */
+void append_catalog_page_to_builders(
+    const void* row,
+    std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
+
+/**
+ * Append a web_page row (W_WEB_PAGE_TBL*) to Arrow builders.
+ */
+void append_web_page_to_builders(
+    const void* row,
+    std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
+
+/**
+ * Append a web_site row (W_WEB_SITE_TBL*) to Arrow builders.
+ */
+void append_web_site_to_builders(
+    const void* row,
+    std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
+
+/**
+ * Append a warehouse row (W_WAREHOUSE_TBL*) to Arrow builders.
+ */
+void append_warehouse_to_builders(
+    const void* row,
+    std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
+
+/**
+ * Append a ship_mode row (W_SHIP_MODE_TBL*) to Arrow builders.
+ */
+void append_ship_mode_to_builders(
+    const void* row,
+    std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
+
+/**
+ * Append a household_demographics row (W_HOUSEHOLD_DEMOGRAPHICS_TBL*) to Arrow builders.
+ */
+void append_household_demographics_to_builders(
+    const void* row,
+    std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
+
+/**
+ * Append a customer_demographics row (W_CUSTOMER_DEMOGRAPHICS_TBL*) to Arrow builders.
+ */
+void append_customer_demographics_to_builders(
+    const void* row,
+    std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
+
+/**
+ * Append a customer_address row (W_CUSTOMER_ADDRESS_TBL*) to Arrow builders.
+ */
+void append_customer_address_to_builders(
+    const void* row,
+    std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
+
+/**
+ * Append an income_band row (W_INCOME_BAND_TBL*) to Arrow builders.
+ */
+void append_income_band_to_builders(
+    const void* row,
+    std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
+
+/**
+ * Append a reason row (W_REASON_TBL*) to Arrow builders.
+ */
+void append_reason_to_builders(
+    const void* row,
+    std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
+
+/**
+ * Append a time_dim row (W_TIME_TBL*) to Arrow builders.
+ */
+void append_time_dim_to_builders(
+    const void* row,
+    std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
+
+/**
+ * Append a promotion row (W_PROMOTION_TBL*) to Arrow builders.
+ */
+void append_promotion_to_builders(
+    const void* row,
+    std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
+
+/**
+ * Append a store row (W_STORE_TBL*) to Arrow builders.
+ */
+void append_store_to_builders(
+    const void* row,
+    std::map<std::string, std::shared_ptr<arrow::ArrayBuilder>>& builders);
+
 /**
  * Generic dispatcher by table name.
  */

include/tpch/dsdgen_wrapper.hpp

@@ -14,31 +14,31 @@ namespace tpcds {
  * Numeric values match the generated tables.h constants (STORE_SALES=17, etc.).
  */
 enum class TableType {
-    CALL_CENTER          = 0,
-    CATALOG_PAGE         = 1,
-    CATALOG_RETURNS      = 2,
-    CATALOG_SALES        = 3,
-    CUSTOMER             = 4,
-    CUSTOMER_ADDRESS     = 5,
-    CUSTOMER_DEMOGRAPHICS = 6,
-    DATE_DIM             = 7,
-    HOUSEHOLD_DEMOGRAPHICS = 8,
-    INCOME_BAND          = 9,
-    INVENTORY            = 10,
-    ITEM                 = 11,
-    PROMOTION            = 12,
-    REASON               = 13,
-    SHIP_MODE            = 14,
-    STORE                = 15,
-    STORE_RETURNS        = 16,
-    STORE_SALES          = 17,
-    TIME_DIM             = 18,
-    WAREHOUSE            = 19,
-    WEB_PAGE             = 20,
-    WEB_RETURNS          = 21,
-    WEB_SALES            = 22,
-    WEB_SITE             = 23,
-    COUNT_
+    CallCenter           = 0,
+    CatalogPage          = 1,
+    CatalogReturns       = 2,
+    CatalogSales         = 3,
+    Customer             = 4,
+    CustomerAddress      = 5,
+    CustomerDemographics = 6,
+    DateDim              = 7,
+    HouseholdDemographics = 8,
+    IncomeBand           = 9,
+    Inventory            = 10,
+    Item                 = 11,
+    Promotion            = 12,
+    Reason               = 13,
+    ShipMode             = 14,
+    Store                = 15,
+    StoreReturns         = 16,
+    StoreSales           = 17,
+    TimeDim              = 18,
+    Warehouse            = 19,
+    WebPage              = 20,
+    WebReturns           = 21,
+    WebSales             = 22,
+    WebSite              = 23,
+    Count_
 };
 
 /**