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Apply and test sql_db.select for PKDict compatability. #649

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Merged
robnagler merged 2 commits into from
May 16, 2026
Merged

Apply and test sql_db.select for PKDict compatability. #649

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25770d4
Apply and test sql_db.select for PKDict compatability.
eloise-nebula May 14, 2026
0e89be2
Check that we get the expected keys.
eloise-nebula May 15, 2026
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2 changes: 1 addition & 1 deletion pykern/sql_db.py
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Original file line number Diff line number Diff line change
Expand Up @@ -266,7 +266,7 @@ def rollback(self):
self.commit_or_rollback(commit=False)

def select(self, table_or_stmt, where=None):
return self.__execute_table_or_stmt("select", table_or_stmt, where)
return self.__execute_table_or_stmt("select", table_or_stmt, where).mappings()

def select_max_primary_id(self, table):
w = self.meta._table_wrap(table)
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3 changes: 3 additions & 0 deletions tests/sql_db_test.py
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Expand Up @@ -92,12 +92,15 @@ def _meta(dir_path):

def _selects(meta):
from pykern import pkunit, pkdebug
from pykern.pkcollections import PKDict
import sqlalchemy

with meta.session() as s:
r = s.select_one("t1", where=dict(a_name="Mildred"))
pkunit.pkeq("hitch hiker's guide", r.a_text)
t1, t2 = s.t.t1, s.t.t2
d = PKDict(r)
pkunit.pkeq(t1.c.keys(), list(d.keys()))
r = s.execute(
sqlalchemy.select(
t1,
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