Dimitar Roustchev droustchev
droustchev
/ sqlalchemy_insert_ext.py
Last active
August 6, 2022 23:34
— forked from kung-foo/gist:1730627
SQLAlchemy extension for "ON DUPLICATE KEY UPDATE"
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| from sqlalchemy.ext.compiler import compiles | |
| from sqlalchemy.sql.expression import Insert | |
| @compiles(Insert) | |
| def append_string(insert, compiler, **kw): | |
| s = compiler.visit_insert(insert, **kw) | |
| if 'append_string' in insert.kwargs: | |
| return s + " " + insert.kwargs['append_string'] | |
| return s |