From 4a20ab0d2a4c98fcfee3c9271eaeb038ee2ed34f Mon Sep 17 00:00:00 2001
From: Andrew Hawkins <andrew@auba.com>
Date: Tue, 20 Aug 2024 17:00:24 -0400
Subject: [PATCH 1/2] Change how a column of type VECTOR is parsed

---
 dbt/adapters/snowflake/column.py     |  8 ++++++++
 tests/unit/test_snowflake_adapter.py | 13 +++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/dbt/adapters/snowflake/column.py b/dbt/adapters/snowflake/column.py
index de92a051f..281831b29 100644
--- a/dbt/adapters/snowflake/column.py
+++ b/dbt/adapters/snowflake/column.py
@@ -41,3 +41,11 @@ def string_size(self) -> int:
             return 16777216
         else:
             return int(self.char_size)
+
+    @classmethod
+    def from_description(cls, name: str, raw_data_type: str) -> "SnowflakeColumn":
+        if "vector" in raw_data_type.lower():
+            column = cls(name, raw_data_type, None, None, None)
+        else:
+            column = super().from_description(name, raw_data_type)
+        return column
diff --git a/tests/unit/test_snowflake_adapter.py b/tests/unit/test_snowflake_adapter.py
index 32e73eb45..e99d2763e 100644
--- a/tests/unit/test_snowflake_adapter.py
+++ b/tests/unit/test_snowflake_adapter.py
@@ -862,6 +862,19 @@ def test_float_from_description(self):
         assert col.is_string() is False
         assert col.is_integer() is False
 
+    def test_vector_from_description(self):
+        col = SnowflakeColumn.from_description("my_col", "VECTOR(FLOAT, 768)")
+        assert col.column == "my_col"
+        assert col.dtype == "VECTOR(FLOAT, 768)"
+        assert col.char_size is None
+        assert col.numeric_precision is None
+        assert col.numeric_scale is None
+        assert col.is_float() is False
+        assert col.is_number() is False
+        assert col.is_numeric() is False
+        assert col.is_string() is False
+        assert col.is_integer() is False
+
 
 class SnowflakeConnectionsTest(unittest.TestCase):
     def test_comment_stripping_regex(self):

From 2fafcfbfecbef26ceb3c11bcf3d69fcae799f322 Mon Sep 17 00:00:00 2001
From: Andrew Hawkins <andrew@auba.com>
Date: Fri, 18 Oct 2024 17:31:50 -0400
Subject: [PATCH 2/2] Add changelog entry

---
 .changes/unreleased/Fixes-20241018-173123.yaml | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 .changes/unreleased/Fixes-20241018-173123.yaml

diff --git a/.changes/unreleased/Fixes-20241018-173123.yaml b/.changes/unreleased/Fixes-20241018-173123.yaml
new file mode 100644
index 000000000..eab4e8376
--- /dev/null
+++ b/.changes/unreleased/Fixes-20241018-173123.yaml
@@ -0,0 +1,6 @@
+kind: Fixes
+body: Fix parsing of the VECTOR type
+time: 2024-10-18T17:31:23.931299-04:00
+custom:
+    Author: achawkins
+    Issue: "1098"