Hello Everyone, I am new to both sqlalchemy and elixir, but I have been using them for the past couple of weeks and I really like them. But I have a question about prepared statements for Postgresql.
For one specific application, I am doing a bunch of inserts (200,000+). From what I can tell, it looks like these are not prepared statements. I rewrote the code to issue prepared statements and this cuts the insertion time in half, but the code is crude. My question's are: Is there a way to tell sqlalchemy or the engine (which would be psycopg2, correct?) to use prepared statements? I've noticed some opinions online indicating that psycopg2 does not have prepared statement support (e.g. - http://www.cerias.purdue.edu/site/blog/post/beware_sql_injections_due_to_missing_prepared_statement_support/) - can I plug another engine into sqlalchemy that does? If I can't do any of the above and just need to prepare the statements manually, is there at least a method in sqlalchemy to properly quote my data before sending it to postgres? Thanks, Phil
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