def __process_tokenlist(self, tlist: TokenList):
# exclude subselects
if '(' not in str(tlist):
table_name = self.__get_full_name(tlist)
if table_name and not table_name.startswith(CTE_PREFIX):
self._table_names.add(table_name)
return
# store aliases
if tlist.has_alias():
self._alias_names.add(tlist.get_alias())
# some aliases are not parsed properly
if tlist.tokens[0].ttype == Name:
self._alias_names.add(tlist.tokens[0].value)
self.__extract_from_token(tlist)
def _process_tokenlist(self, token_list: TokenList):
"""
Add table names to table set
:param token_list: TokenList to be processed
"""
# exclude subselects
if "(" not in str(token_list):
table = self._get_table(token_list)
if table and not table.table.startswith(CTE_PREFIX):
self._tables.add(table)
return
# store aliases
if token_list.has_alias():
self._alias_names.add(token_list.get_alias())
# some aliases are not parsed properly
if token_list.tokens[0].ttype == Name:
self._alias_names.add(token_list.tokens[0].value)
self._extract_from_token(token_list)
