I was to associate/call functions when specific tables and columns are updated.
Sent from my iPad > On Sep 30, 2020, at 5:03 PM, Mike Bayer <mike...@zzzcomputing.com> wrote: > > > SQL expressions are intercepted by the SQL Execution events described at > https://docs.sqlalchemy.org/en/13/core/events.html#sql-execution-and-connection-events > and the main ones are before_execute() and before_cursor_execute(), but it > depends on what you want to do. if you want to change how expressions are > compiled to strings you would redefine their compilation as described at > https://docs.sqlalchemy.org/en/13/core/compiler.html. > > > >> On Wed, Sep 30, 2020, at 9:27 PM, brian...@blue-newt.com wrote: >> Is there a way to use events with the expression api? >> >> I see how they're used with ORM and Core, but not expressions. >> >> Thanks, >> Brian >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "sqlalchemy-alembic" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to sqlalchemy-alembic+unsubscr...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sqlalchemy-alembic/2da059cf-9e55-41eb-8b64-9a79cc978b67n%40googlegroups.com. > > -- > You received this message because you are subscribed to the Google Groups > "sqlalchemy-alembic" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sqlalchemy-alembic+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sqlalchemy-alembic/8e723ba7-7c02-4b00-bf76-eaf587f29ea6%40www.fastmail.com. -- You received this message because you are subscribed to the Google Groups "sqlalchemy-alembic" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy-alembic+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sqlalchemy-alembic/C7E703A6-F6CC-4C23-800E-BFB9C9FD4C24%40blue-newt.com.