diff options
Diffstat (limited to 'lib/sqlalchemy/sql')
| -rw-r--r-- | lib/sqlalchemy/sql/__init__.py | 1 | ||||
| -rw-r--r-- | lib/sqlalchemy/sql/sqltypes.py | 20 |
2 files changed, 20 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/__init__.py b/lib/sqlalchemy/sql/__init__.py index 2fe6f35d2..8f6dc8e72 100644 --- a/lib/sqlalchemy/sql/__init__.py +++ b/lib/sqlalchemy/sql/__init__.py @@ -5,6 +5,7 @@ # This module is part of SQLAlchemy and is released under # the MIT License: http://www.opensource.org/licenses/mit-license.php +from .base import Executable # noqa from .compiler import COLLECT_CARTESIAN_PRODUCTS # noqa from .compiler import FROM_LINTING # noqa from .compiler import NO_LINTING # noqa diff --git a/lib/sqlalchemy/sql/sqltypes.py b/lib/sqlalchemy/sql/sqltypes.py index 186f885d8..64663a6b0 100644 --- a/lib/sqlalchemy/sql/sqltypes.py +++ b/lib/sqlalchemy/sql/sqltypes.py @@ -2316,6 +2316,22 @@ class JSON(Indexable, TypeEngine): """ + class JSONIntIndexType(JSONIndexType): + """Placeholder for the datatype of a JSON index value. + + This allows execution-time processing of JSON index values + for special syntaxes. + + """ + + class JSONStrIndexType(JSONIndexType): + """Placeholder for the datatype of a JSON index value. + + This allows execution-time processing of JSON index values + for special syntaxes. + + """ + class JSONPathType(JSONElementType): """Placeholder type for JSON path operations. @@ -2346,7 +2362,9 @@ class JSON(Indexable, TypeEngine): index, expr=self.expr, operator=operators.json_getitem_op, - bindparam_type=JSON.JSONIndexType, + bindparam_type=JSON.JSONIntIndexType + if isinstance(index, int) + else JSON.JSONStrIndexType, ) operator = operators.json_getitem_op |