fix comments

Author: 3nids

pum/utils/execute_sql.py

@@ -39,10 +39,9 @@ def remove_sql_comments(sql):
                 # Remove multiline comments (/* ... */)
                 sql = re.sub(r'/\*.*?\*/', '', sql, flags=re.DOTALL)
                 # Remove single-line comments (-- ...)
-                sql = re.sub(r'--.*?(\r\n|\r|\n)', '', sql)
+                sql = re.sub(r'(?m)(^|;)\s*--.*?(\r\n|\r|\n)', r'\1', sql)
                 return sql
             sql_content = remove_sql_comments(sql_content)
-            print(sql_content)
             if parameters:
                 for key, value in parameters.items():
                     sql_content = sql_content.replace(f"{{{{ {key} }}}}", str(value))

test/data/complex_files_content/changelogs/1.2.3/create_northwind.sql

@@ -8,12 +8,15 @@ CREATE TABLE pum_test_data.some_table (
     amount NUMERIC(10,2)
 );
 
-COMMENT ON COLUMN pum_test_data.some_table.created_date IS 'A comment with semi column; , quotes '' and a backslash \\';
+COMMENT ON COLUMN pum_test_data.some_table.created_date IS 'A comment with semi column; , quotes '' and a backslash \\ and -- dashes';
 
 -- commented code that has ; in it
-/* ALTER TABLE mytable ADD COLUMN newcol varchar (16);
+
+/* ALTER TABLE mytable ADD COLUMN newcolvarchar (16);
 ALTER TABLE mytable ADD COLUMN newcol2 varchar (16); */
 
+/* -- ; ' */
+
 -- This is a comment with a semicolon; and a quote ' and a backslash \
 
 COMMENT ON TABLE pum_test_data.some_table IS 'Une table écrite en français avec un commentaire contenant un point-virgule ; et une apostrophe '' et un antislash \\';