diff options
Diffstat (limited to 'lib/sqlalchemy/ansisql.py')
| -rw-r--r-- | lib/sqlalchemy/ansisql.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/sqlalchemy/ansisql.py b/lib/sqlalchemy/ansisql.py index b05872182..c0aebcbae 100644 --- a/lib/sqlalchemy/ansisql.py +++ b/lib/sqlalchemy/ansisql.py @@ -220,10 +220,13 @@ class ANSICompiler(sql.Compiled): else: self.strings[list] = string.join([self.get_str(c) for c in list.clauses], ', ') + def apply_function_parens(self, func): + return func.name.upper() not in ANSI_FUNCS or len(func.clauses) > 0 + def visit_function(self, func): if len(self.select_stack): self.typemap.setdefault(func.name, func.type) - if func.name.upper() in ANSI_FUNCS and not len(func.clauses): + if not self.apply_function_parens(func): self.strings[func] = ".".join(func.packagenames + [func.name]) else: self.strings[func] = ".".join(func.packagenames + [func.name]) + "(" + string.join([self.get_str(c) for c in func.clauses], ', ') + ")" |