Log Message:
py-sqlalchemy: updated to 1.2.17

1.2.17

[orm] [feature] Added new event hooks QueryEvents.before_compile_update() and \ 
QueryEvents.before_compile_delete() which complement \ 
QueryEvents.before_compile() in the case of the Query.update() and \ 
Query.delete() methods.

[orm] [bug] Fixed issue where when using single-table inheritance in conjunction \ 
with a joined inheritance hierarchy that uses “with polymorphic” loading, \ 
the “single table criteria” for that single-table entity could get confused \ 
for that of other entities from the same hierarchy used in the same query.The \ 
adaption of the “single table criteria” is made more specific to the target \ 
entity to avoid it accidentally getting adapted to other tables in the query.

[postgresql] [bug] Revised the query used when reflecting CHECK constraints to \ 
make use of the pg_get_constraintdef function, as the consrc column is being \ 
deprecated in PG 12. Thanks to John A Stevenson for the tip.

[oracle] [bug] Fixed regression in integer precision logic due to the refactor \ 
of the cx_Oracle dialect in 1.2. We now no longer apply the cx_Oracle.NATIVE_INT \ 
type to result columns sending integer values (detected as positive precision \ 
with scale ==0) which encounters integer overflow issues with values that go \ 
beyond the 32 bit boundary. Instead, the output variable is left untyped so that \ 
cx_Oracle can choose the best option