Merge branch 'feature/column-extraction' of github.com:teaguesterling/duckdb_extension_parser_tools into feature/column-extraction

Author: teaguesterling

test/sql/parse_tools/scalar_functions/parse_columns.test

@@ -38,4 +38,4 @@ SELECT
     (SELECT COUNT(*) FROM parse_columns('SELECT name AS user_name, age FROM users;') WHERE selected_name IS NULL) as input_columns,
     (SELECT COUNT(*) FROM parse_columns('SELECT name AS user_name, age FROM users;') WHERE selected_name IS NOT NULL) as output_columns;
 ----
-2	1
+2	1

test/sql/parse_tools/table_functions/parse_columns_edge_cases.test

@@ -24,13 +24,13 @@ SELECT COUNT(*) FROM parse_columns('SELECT name AS user_name, age FROM users;')
 1
 
 # Test extremely long qualification chain
-query IIIIIII
+query TTTTTTT
 SELECT * FROM parse_columns('SELECT main.schema1.table1.col1.field1.subfield1 FROM main.schema1.table1;');
 ----
 [["main","schema1","table1","col1","field1","subfield1"]]	main	schema1	table1	select	main.schema1.table1.col1.field1.subfield1	NULL
 
 # Test column with same name as table
-query IIIIIII
+query TTTTTTT
 SELECT * FROM parse_columns('SELECT users.users FROM users;');
 ----
 [["users","users"]]	main	users	users	select	users.users	NULL
@@ -142,4 +142,4 @@ SELECT COUNT(*) FROM parse_columns('SELECT CONCAT(UPPER(first_name), " ", LOWER(
 query I
 SELECT COUNT(*) FROM parse_columns('');
 ----
-0
+0