diff options
Diffstat (limited to 'lib/sqlalchemy/dialects')
| -rw-r--r-- | lib/sqlalchemy/dialects/mysql/base.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/sqlalchemy/dialects/mysql/base.py b/lib/sqlalchemy/dialects/mysql/base.py index f90d961d8..7a4d3261f 100644 --- a/lib/sqlalchemy/dialects/mysql/base.py +++ b/lib/sqlalchemy/dialects/mysql/base.py @@ -978,6 +978,7 @@ from ...engine import reflection from ...sql import coercions from ...sql import compiler from ...sql import elements +from ...sql import functions from ...sql import operators from ...sql import roles from ...sql import util as sql_util @@ -2027,12 +2028,13 @@ class MySQLDDLCompiler(compiler.DDLCompiler): self.sql_compiler.process( elements.Grouping(expr) if ( - not isinstance(expr, elements.ColumnClause) - and ( - not isinstance(expr, elements.UnaryExpression) - or expr.modifier + isinstance(expr, elements.BinaryExpression) + or ( + isinstance(expr, elements.UnaryExpression) + and expr.modifier not in (operators.desc_op, operators.asc_op) ) + or isinstance(expr, functions.FunctionElement) ) else expr, include_table=False, |