I'm using Postgres and I am getting a duplicate primary key error when attempting to insert from a query. My primary key is a UUID type.
statement = insert(my_table).from_select(['a', 'b'], select([sometable.c.a, sometable.c.b]) session.execute(statement) session.commit() Error: "DETAIL: Key (id)=(f6bdf0e7-f2af-4f29-8122-5320e1ab428e) already exists." This query runs successfully when the select on finds one row. If there are more it fails. Is there a way to instruct the query to generate a UUID for each row found? -- 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 sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at https://groups.google.com/group/sqlalchemy. To view this discussion on the web visit https://groups.google.com/d/msgid/sqlalchemy/36798ea6-8fa3-42d9-822d-c70dffe21b48%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
