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author | Federico Caselli <cfederico87@gmail.com> | 2020-09-02 23:46:06 +0200 |
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committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2020-09-08 17:13:48 -0400 |
commit | e8600608669d90c4a6385b312d271aed63eb5854 (patch) | |
tree | ef984a01c536b2c81d2283b3ca5d9f4395f41dd0 /lib/sqlalchemy/ext/compiler.py | |
parent | 0d56a62f721ee6c91d8a8b6a407b959c9215b3b6 (diff) | |
download | sqlalchemy-e8600608669d90c4a6385b312d271aed63eb5854.tar.gz |
Update select usage to use the new 1.4 format
This change includes mainly that the bracketed use within
select() is moved to positional, and keyword arguments are
removed from calls to the select() function. it does not
yet fully address other issues such as keyword arguments passed
to the table.select().
Additionally, allows False / None to both be considered
as "disable" for all of select.correlate(), select.correlate_except(),
query.correlate(), which establishes consistency with
passing of ``False`` for the legact select(correlate=False)
argument.
Change-Id: Ie6c6e6abfbd3d75d4c8de504c0cf0159e6999108
Diffstat (limited to 'lib/sqlalchemy/ext/compiler.py')
-rw-r--r-- | lib/sqlalchemy/ext/compiler.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/sqlalchemy/ext/compiler.py b/lib/sqlalchemy/ext/compiler.py index 7736a1290..f0447d8df 100644 --- a/lib/sqlalchemy/ext/compiler.py +++ b/lib/sqlalchemy/ext/compiler.py @@ -31,7 +31,7 @@ when the object is compiled to a string:: from sqlalchemy import select - s = select([MyColumn('x'), MyColumn('y')]) + s = select(MyColumn('x'), MyColumn('y')) print(str(s)) Produces:: @@ -89,7 +89,7 @@ method which can be used for compilation of embedded attributes:: compiler.process(element.select, **kw) ) - insert = InsertFromSelect(t1, select([t1]).where(t1.c.x>5)) + insert = InsertFromSelect(t1, select(t1).where(t1.c.x>5)) print(insert) Produces:: @@ -393,8 +393,8 @@ Example usage:: from sqlalchemy import select, union_all exp = union_all( - select([users.c.name, sql_false().label("enrolled")]), - select([customers.c.name, customers.c.enrolled]) + select(users.c.name, sql_false().label("enrolled")), + select(customers.c.name, customers.c.enrolled) ) """ |