diff options
Diffstat (limited to 'lib/sql.py')
| -rw-r--r-- | lib/sql.py | 14 |
1 files changed, 7 insertions, 7 deletions
@@ -171,7 +171,7 @@ class SQL(Composable): Example:: - >>> query = sql.SQL("select {} from {}").format( + >>> query = sql.SQL("select {0} from {1}").format( ... sql.SQL(', ').join([sql.Identifier('foo'), sql.Identifier('bar')]), ... sql.Identifier('table')) >>> print(query.as_string(conn)) @@ -202,12 +202,12 @@ class SQL(Composable): :rtype: `Composed` The method is similar to the Python `str.format()` method: the string - template supports auto-numbered (``{}``), numbered (``{0}``, - ``{1}``...), and named placeholders (``{name}``), with positional - arguments replacing the numbered placeholders and keywords replacing - the named ones. However placeholder modifiers (``{0!r}``, ``{0:<10}``) - are not supported. Only `!Composable` objects can be passed to the - template. + template supports auto-numbered (``{}``, only available from Python + 2.7), numbered (``{0}``, ``{1}``...), and named placeholders + (``{name}``), with positional arguments replacing the numbered + placeholders and keywords replacing the named ones. However placeholder + modifiers (``{0!r}``, ``{0:<10}``) are not supported. Only + `!Composable` objects can be passed to the template. Example:: |