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Accepting request 631537 from home:apersaud:branches:devel:languages:python

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- update to version 1.2.11:
  * orm declarative
    + [bug] [declarative] [orm] Fixed issue in previously untested use
      case, allowing a declarative mapped class to inherit from a
      classically-mapped class outside of the declarative base,
      including that it accommodates for unmapped intermediate
      classes. An unmapped intermediate class may specify
      __abstract__, which is now interpreted correctly, or the
      intermediate class can remain unmarked, and the classically
      mapped base class will be detected within the hierarchy
      regardless. In order to anticipate existing scenarios which may
      be mixing in classical mappings into existing declarative
      hierarchies, an error is now raised if multiple mapped bases are
      detected for a given class.   References: #4321
  * sql
    + [sql] [bug] Fixed issue that is closely related to #3639 where
      an expression rendered in a boolean context on a non-native
      boolean backend would be compared to 1/0 even though it is
      already an implcitly boolean expression, when
      ColumnElement.self_group() were used. While this does not affect
      the user-friendly backends (MySQL, SQLite) it was not handled by
      Oracle (and possibly SQL Server). Whether or not the expression
      is implicitly boolean on any database is now determined up front
      as an additional check to not generate the integer comparison
      within the compliation of the statement.  References: #4320
    + [sql] [bug] Added missing window function parameters
      WithinGroup.over.range_ and WithinGroup.over.rows parameters to
      the WithinGroup.over() and FunctionFilter.over() methods, to
      correspond to the range/rows feature added to the “over” method
      of SQL functions as part of #3049 in version 1.1.  References:
      #4322
    + [sql] [bug] Fixed bug where the multi-table support for UPDATE
      and DELETE statements did not consider the additional FROM
      elements as targets for correlation, when a correlated SELECT
      were also combined with the statement. This change now includes
      that a SELECT statement in the WHERE clause for such a statement
      will try to auto-correlate back to these additional tables in
      the parent UPDATE/DELETE or unconditionally correlate if
      Select.correlate() is used. Note that auto-correlation raises an
      error if the SELECT statement would have no FROM clauses as a
      result, which can now occur if the parent UPDATE/DELETE
      specifies the same tables in its additional set of tables;
      specify Select.correlate() explicitly to resolve.  References:
      #4313
  * oracle
    + [oracle] [bug] For cx_Oracle, Integer datatypes will now be
      bound to “int”, per advice from the cx_Oracle
      developers. Previously, using cx_Oracle.NUMBER caused a loss in
      precision within the cx_Oracle 6.x series.  References: #4309
  * misc
    + [bug] [py3k] Started importing “collections” from
      “collections.abc” under Python 3.3 and greater for Python 3.8
      compatibility. Pull request courtesy Nathaniel Knight.
    + Fixed issue where the “schema” name used for a SQLite database
      within table reflection would not quote the schema name
      correctly. Pull request courtesy Phillip Cloud.

OBS-URL: https://build.opensuse.org/request/show/631537
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-SQLAlchemy?expand=0&rev=119
This commit is contained in:
Tomáš Chvátal
2018-08-25 20:12:28 +00:00
committed by Git OBS Bridge
parent 86baab65d2
commit 84093b4583
4 changed files with 64 additions and 4 deletions
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@@ -1,3 +1,63 @@
-------------------------------------------------------------------
Sat Aug 25 18:12:02 UTC 2018 - arun@gmx.de
- update to version 1.2.11:
* orm declarative
+ [bug] [declarative] [orm] Fixed issue in previously untested use
case, allowing a declarative mapped class to inherit from a
classically-mapped class outside of the declarative base,
including that it accommodates for unmapped intermediate
classes. An unmapped intermediate class may specify
__abstract__, which is now interpreted correctly, or the
intermediate class can remain unmarked, and the classically
mapped base class will be detected within the hierarchy
regardless. In order to anticipate existing scenarios which may
be mixing in classical mappings into existing declarative
hierarchies, an error is now raised if multiple mapped bases are
detected for a given class. References: #4321
* sql
+ [sql] [bug] Fixed issue that is closely related to #3639 where
an expression rendered in a boolean context on a non-native
boolean backend would be compared to 1/0 even though it is
already an implcitly boolean expression, when
ColumnElement.self_group() were used. While this does not affect
the user-friendly backends (MySQL, SQLite) it was not handled by
Oracle (and possibly SQL Server). Whether or not the expression
is implicitly boolean on any database is now determined up front
as an additional check to not generate the integer comparison
within the compliation of the statement. References: #4320
+ [sql] [bug] Added missing window function parameters
WithinGroup.over.range_ and WithinGroup.over.rows parameters to
the WithinGroup.over() and FunctionFilter.over() methods, to
correspond to the range/rows feature added to the “over” method
of SQL functions as part of #3049 in version 1.1. References:
#4322
+ [sql] [bug] Fixed bug where the multi-table support for UPDATE
and DELETE statements did not consider the additional FROM
elements as targets for correlation, when a correlated SELECT
were also combined with the statement. This change now includes
that a SELECT statement in the WHERE clause for such a statement
will try to auto-correlate back to these additional tables in
the parent UPDATE/DELETE or unconditionally correlate if
Select.correlate() is used. Note that auto-correlation raises an
error if the SELECT statement would have no FROM clauses as a
result, which can now occur if the parent UPDATE/DELETE
specifies the same tables in its additional set of tables;
specify Select.correlate() explicitly to resolve. References:
#4313
* oracle
+ [oracle] [bug] For cx_Oracle, Integer datatypes will now be
bound to “int”, per advice from the cx_Oracle
developers. Previously, using cx_Oracle.NUMBER caused a loss in
precision within the cx_Oracle 6.x series. References: #4309
* misc
+ [bug] [py3k] Started importing “collections” from
“collections.abc” under Python 3.3 and greater for Python 3.8
compatibility. Pull request courtesy Nathaniel Knight.
+ Fixed issue where the “schema” name used for a SQLite database
within table reflection would not quote the schema name
correctly. Pull request courtesy Phillip Cloud.
-------------------------------------------------------------------
Sat Jul 14 01:56:32 UTC 2018 - arun@gmx.de