> can you perhaps illustrate a code example of what you would like to do ?
I have tried the following approach out for the software “SQLAlchemy 1.3.2”
together with the engine “sqlite:///:memory:”.
…
q = session.query(action.statement1, action.statement2, action.name,
action.source_file,
func.count("*").label("C")
).group_by(action.statement1,
action.statement2,
action.name,
action.source_file) \
.having(func.count("*") > 1)
ct = 'create table t2 as ' + str(q.statement)
sys.stderr.write("Command: " + ct + "\n")
session.execute(ct)
…
Now I wonder about parameter specifications in the generated SQL command
(and a traceback with the corresponding error code “http://sqlalche.me/e/cd3x”).
Command: create table t2 as SELECT …, statements.source_file, count(:count_1)
AS "C"
FROM … GROUP BY …
HAVING count(:count_2) > :count_3
Which details should be adjusted a bit more here?
Regards,
Markus
--
SQLAlchemy -
The Python SQL Toolkit and Object Relational Mapper
http://www.sqlalchemy.org/
To post example code, please provide an MCVE: Minimal, Complete, and Verifiable
Example. See http://stackoverflow.com/help/mcve for a full description.
---
You received this message because you are subscribed to the Google Groups
"sqlalchemy" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/sqlalchemy.
For more options, visit https://groups.google.com/d/optout.
