Make Snowflake keywords unreserved: account, organization, pivot

src/sqlfluff/dialects/dialect_ansi.py

@@ -621,6 +621,7 @@ class ObjectReferenceSegment(BaseSegment):
             Ref("BinaryOperatorGrammar"),
             Ref("ColonSegment"),
             Ref("DelimiterSegment"),
+            Ref("JoinLikeClauseGrammar"),
             BracketedSegment,
         ),
         allow_gaps=False,

src/sqlfluff/dialects/dialect_snowflake_keywords.py

@@ -1,7 +1,6 @@
 """A list of all Snowflake SQL key words."""
 
-snowflake_reserved_keywords = """ACCOUNT
-ALL
+snowflake_reserved_keywords = """ALL
 ALTER
 AND
 ANY
@@ -59,9 +58,7 @@
 ON
 OR
 ORDER
-ORGANIZATION
 PARTITION
-PIVOT
 QUALIFY
 REGEXP
 REVOKE
@@ -98,6 +95,7 @@
 snowflake_unreserved_keywords = """ABORT
 ABORT_STATEMENT
 ACCESS
+ACCOUNT
 ACCOUNTS
 ADD
 ADMIN
@@ -269,6 +267,7 @@
 OPTION
 OPTIONS
 ORC
+ORGANIZATION
 OUTER
 OVER
 OVERLAPS
@@ -281,6 +280,7 @@
 PATTERN
 PIPE
 PIPES
+PIVOT
 POLICIES
 POLICY
 PRECEDING

test/fixtures/dialects/bigquery/select_example.sql

@@ -30,4 +30,4 @@ FROM
   age_buckets_bit_array
 JOIN
   bucket_abundance
-USING (bucket_id)
+USING (bucket_id)

test/fixtures/dialects/snowflake/snowflake_non_reserved_keywords.sql

@@ -0,0 +1,9 @@
+SELECT account
+FROM foo;
+
+CREATE TABLE IF NOT EXISTS table_name(
+    organization VARCHAR
+);
+
+with pivot as (select 1)
+select * from pivot;

test/fixtures/dialects/snowflake/snowflake_non_reserved_keywords.yml

@@ -0,0 +1,68 @@
+# YML test files are auto-generated from SQL files and should not be edited by
+# hand. To help enforce this, the "hash" field in the file must match a hash
+# computed by SQLFluff when running the tests. Please run
+# `python test/generate_parse_fixture_yml.py`  to generate them after adding or
+# altering SQL files.
+_hash: 0a53b2cd033461a0d01c39c4b100a3d8dbb033a360a61d1fcd28d8b178c47f82
+file:
+- statement:
+    select_statement:
+      select_clause:
+        keyword: SELECT
+        select_clause_element:
+          column_reference:
+            identifier: account
+      from_clause:
+        keyword: FROM
+        from_expression:
+          from_expression_element:
+            table_expression:
+              table_reference:
+                identifier: foo
+- statement_terminator: ;
+- statement:
+    create_table_statement:
+    - keyword: CREATE
+    - keyword: TABLE
+    - keyword: IF
+    - keyword: NOT
+    - keyword: EXISTS
+    - table_reference:
+        identifier: table_name
+    - bracketed:
+        start_bracket: (
+        column_definition:
+          identifier: organization
+          data_type:
+            data_type_identifier: VARCHAR
+        end_bracket: )
+- statement_terminator: ;
+- statement:
+    with_compound_statement:
+      keyword: with
+      common_table_expression:
+        identifier: pivot
+        keyword: as
+        bracketed:
+          start_bracket: (
+          select_statement:
+            select_clause:
+              keyword: select
+              select_clause_element:
+                literal: '1'
+          end_bracket: )
+      select_statement:
+        select_clause:
+          keyword: select
+          select_clause_element:
+            wildcard_expression:
+              wildcard_identifier:
+                star: '*'
+        from_clause:
+          keyword: from
+          from_expression:
+            from_expression_element:
+              table_expression:
+                table_reference:
+                  identifier: pivot
+- statement_terminator: ;