questions for table iterator

Author: sfc-gh-aling

src/snowflake/connector/cpp/ArrowIterator/CArrowChunkIterator.cpp

@@ -20,47 +20,6 @@
 #include <vector>
 #include <iostream>
 
-static const char* NANOARROW_TYPE_ENUM_STRING[] = {
-    "NANOARROW_TYPE_UNINITIALIZED",
-    "NANOARROW_TYPE_NA",
-    "NANOARROW_TYPE_BOOL",
-    "NANOARROW_TYPE_UINT8",
-    "NANOARROW_TYPE_INT8",
-    "NANOARROW_TYPE_UINT16",
-    "NANOARROW_TYPE_INT16",
-    "NANOARROW_TYPE_UINT32",
-    "NANOARROW_TYPE_INT32",
-    "NANOARROW_TYPE_UINT64",
-    "NANOARROW_TYPE_INT64",
-    "NANOARROW_TYPE_HALF_FLOAT",
-    "NANOARROW_TYPE_FLOAT",
-    "NANOARROW_TYPE_DOUBLE",
-    "NANOARROW_TYPE_STRING",
-    "NANOARROW_TYPE_BINARY",
-    "NANOARROW_TYPE_FIXED_SIZE_BINARY",
-    "NANOARROW_TYPE_DATE32",
-    "NANOARROW_TYPE_DATE64",
-    "NANOARROW_TYPE_TIMESTAMP",
-    "NANOARROW_TYPE_TIME32",
-    "NANOARROW_TYPE_TIME64",
-    "NANOARROW_TYPE_INTERVAL_MONTHS",
-    "NANOARROW_TYPE_INTERVAL_DAY_TIME",
-    "NANOARROW_TYPE_DECIMAL128",
-    "NANOARROW_TYPE_DECIMAL256",
-    "NANOARROW_TYPE_LIST",
-    "NANOARROW_TYPE_STRUCT",
-    "NANOARROW_TYPE_SPARSE_UNION",
-    "NANOARROW_TYPE_DENSE_UNION",
-    "NANOARROW_TYPE_DICTIONARY",
-    "NANOARROW_TYPE_MAP",
-    "NANOARROW_TYPE_EXTENSION",
-    "NANOARROW_TYPE_FIXED_SIZE_LIST",
-    "NANOARROW_TYPE_DURATION",
-    "NANOARROW_TYPE_LARGE_STRING",
-    "NANOARROW_TYPE_LARGE_BINARY",
-    "NANOARROW_TYPE_LARGE_LIST",
-    "NANOARROW_TYPE_INTERVAL_MONTH_DAY_NANO"
-};
 
 #define SF_CHECK_PYTHON_ERR() \
   if (py::checkPyError())\

src/snowflake/connector/cpp/ArrowIterator/CArrowIterator.hpp

@@ -11,6 +11,50 @@
 #include <string>
 #include <vector>
 
+
+static const char* NANOARROW_TYPE_ENUM_STRING[] = {
+    "NANOARROW_TYPE_UNINITIALIZED",
+    "NANOARROW_TYPE_NA",
+    "NANOARROW_TYPE_BOOL",
+    "NANOARROW_TYPE_UINT8",
+    "NANOARROW_TYPE_INT8",
+    "NANOARROW_TYPE_UINT16",
+    "NANOARROW_TYPE_INT16",
+    "NANOARROW_TYPE_UINT32",
+    "NANOARROW_TYPE_INT32",
+    "NANOARROW_TYPE_UINT64",
+    "NANOARROW_TYPE_INT64",
+    "NANOARROW_TYPE_HALF_FLOAT",
+    "NANOARROW_TYPE_FLOAT",
+    "NANOARROW_TYPE_DOUBLE",
+    "NANOARROW_TYPE_STRING",
+    "NANOARROW_TYPE_BINARY",
+    "NANOARROW_TYPE_FIXED_SIZE_BINARY",
+    "NANOARROW_TYPE_DATE32",
+    "NANOARROW_TYPE_DATE64",
+    "NANOARROW_TYPE_TIMESTAMP",
+    "NANOARROW_TYPE_TIME32",
+    "NANOARROW_TYPE_TIME64",
+    "NANOARROW_TYPE_INTERVAL_MONTHS",
+    "NANOARROW_TYPE_INTERVAL_DAY_TIME",
+    "NANOARROW_TYPE_DECIMAL128",
+    "NANOARROW_TYPE_DECIMAL256",
+    "NANOARROW_TYPE_LIST",
+    "NANOARROW_TYPE_STRUCT",
+    "NANOARROW_TYPE_SPARSE_UNION",
+    "NANOARROW_TYPE_DENSE_UNION",
+    "NANOARROW_TYPE_DICTIONARY",
+    "NANOARROW_TYPE_MAP",
+    "NANOARROW_TYPE_EXTENSION",
+    "NANOARROW_TYPE_FIXED_SIZE_LIST",
+    "NANOARROW_TYPE_DURATION",
+    "NANOARROW_TYPE_LARGE_STRING",
+    "NANOARROW_TYPE_LARGE_BINARY",
+    "NANOARROW_TYPE_LARGE_LIST",
+    "NANOARROW_TYPE_INTERVAL_MONTH_DAY_NANO"
+};
+
+
 #define SF_CHECK_ARROW_RC(arrow_status, format_string, ...) \
   if (!arrow_status.ok()) \
   { \