diff options
Diffstat (limited to 'sqlglot/dialects/dialect.py')
| -rw-r--r-- | sqlglot/dialects/dialect.py | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/sqlglot/dialects/dialect.py b/sqlglot/dialects/dialect.py index 531c72a..46661cf 100644 --- a/sqlglot/dialects/dialect.py +++ b/sqlglot/dialects/dialect.py @@ -2,7 +2,7 @@ from enum import Enum from sqlglot import exp from sqlglot.generator import Generator -from sqlglot.helper import list_get +from sqlglot.helper import flatten, list_get from sqlglot.parser import Parser from sqlglot.time import format_time from sqlglot.tokens import Tokenizer @@ -67,6 +67,11 @@ class _Dialect(type): klass.generator_class.TRANSFORMS[ exp.HexString ] = lambda self, e: f"{hs_start}{int(self.sql(e, 'this')):X}{hs_end}" + if klass.tokenizer_class._BYTE_STRINGS and exp.ByteString not in klass.generator_class.TRANSFORMS: + be_start, be_end = list(klass.tokenizer_class._BYTE_STRINGS.items())[0] + klass.generator_class.TRANSFORMS[ + exp.ByteString + ] = lambda self, e: f"{be_start}{self.sql(e, 'this')}{be_end}" return klass @@ -176,11 +181,7 @@ class Dialect(metaclass=_Dialect): def rename_func(name): def _rename(self, expression): - args = ( - expression.expressions - if isinstance(expression, exp.Func) and expression.is_var_len_args - else expression.args.values() - ) + args = flatten(expression.args.values()) return f"{name}({self.format_args(*args)})" return _rename |