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Sat Sep 22 05:28:52 UTC 2018 - Arun Persaud <arun@gmx.de>

- update to version 1.2.12:
  * orm
    + [orm] [bug] Added a check within the weakref cleanup for the
      InstanceState object to check for the presence of the dict
      builtin, in an effort to reduce error messages generated when
      these cleanups occur during interpreter shutdown. Pull request
      courtesy Romuald Brunet.
    + [orm] [bug] Fixed bug where use of Lateral construct in
      conjunction with Query.join() as well as
      Query.select_entity_from() would not apply clause adaption to
      the right side of the join. “lateral” introduces the use case of
      the right side of a join being correlatable. Previously,
      adaptation of this clause wasn’t considered. Note that in 1.2
      only, a selectable introduced by Query.subquery() is still not
      adapted due to #4304; the selectable needs to be produced by the
      select() function to be the right side of the “lateral” join.
      References: #4334
    + [orm] [bug] Fixed 1.2 regression caused by #3472 where the
      handling of an “updated_at” style column within the context of a
      post-update operation would also occur for a row that is to be
      deleted following the update, meaning both that a column with a
      Python-side value generator would show the now-deleted value
      that was emitted for the UPDATE before the DELETE (which was not
      the previous behavor), as well as that a SQL- emitted value
      generator would have the attribute expired, meaning the previous
      value would be unreachable due to the row having been deleted
      and the object detached from the session.The “postfetch” logic
      that was added as part of #3472 is now skipped entirely for an
      object that ultimately is to be deleted.  References: #4327
  * orm declarative
    + [bug] [declarative] [orm] Fixed bug where the declarative scan
      for attributes would receive the expression proxy delivered by a
      hybrid attribute at the class level, and not the hybrid
      attribute itself, when receiving the descriptor via the
      @declared_attr callable on a subclass of an already-mapped
      class. This would lead to an attribute that did not report
      itself as a hybrid when viewed within
      Mapper.all_orm_descriptors.  References: #4326
  * postgresql
    + [postgresql] [bug] Fixed bug in PostgreSQL dialect where
      compiler keyword arguments such as literal_binds=True were not
      being propagated to a DISTINCT ON expression.  References: #4325
    + [postgresql] [bug] Fixed the postgresql.array_agg() function,
      which is a slightly altered version of the usual
      functions.array_agg() function, to also accept an incoming
      “type” argument without forcing an ARRAY around it, essentially
      the same thing that was fixed for the generic function in 1.1 in
      #4107.  References: #4324
    + [postgresql] [bug] Fixed bug in PostgreSQL ENUM reflection where
      a case-sensitive, quoted name would be reported by the query
      including quotes, which would not match a target column during
      table reflection as the quotes needed to be stripped off.
      References: #4323
  * oracle
    + [oracle] [bug] Fixed issue for cx_Oracle 7.0 where the behavior
      of Oracle param.getvalue() now returns a list, rather than a
      single scalar value, breaking autoincrement logic throughout the
      Core and ORM. The dml_ret_array_val compatibility flag is used
      for cx_Oracle 6.3 and 6.4 to establish compatible behavior with
      7.0 and forward, for cx_Oracle 6.2.1 and prior a version number
      check falls back to the old logic.  References: #4335
  * misc
    + [bug] [ext] Fixed issue where BakedQuery did not include the
      specific query class used by the Session as part of the cache
      key, leading to incompatibilities when using custom query
      classes, in particular the ShardedQuery which has some different
      argument signatures.  References: #4328

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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.

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Sat Jul 14 01:56:32 UTC 2018 - arun@gmx.de

- update to version 1.2.10:
  * orm
    + [orm] [bug] Fixed bug in Bundle construct where placing two
      columns of the same name would be de-duplicated, when the Bundle
      were used as part of the rendered SQL, such as in the ORDER BY
      or GROUP BY of the statement.  References: #4295
    + [orm] [bug] Fixed regression in 1.2.9 due to #4287 where using a
      Load option in conjunction with a string wildcard would result
      in a TypeError.  References: #4298
  * sql
    + [sql] [bug] Fixed bug where a Sequence would be dropped
      explicitly before any Table that refers to it, which breaks in
      the case when the sequence is also involved in a server-side
      default for that table, when using MetaData.drop_all(). The step
      which processes sequences to be dropped via non server-side
      column default functions is now invoked after the table itself
      is dropped.  References: #4300

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Sun Jul  1 02:17:55 UTC 2018 - arun@gmx.de

- removed patch fix_test_reflection.patch (included upstream)

- update to version 1.2.9:
  * orm
    + [orm] [bug] Fixed issue where chaining multiple join elements
      inside of Query.join() might not correctly adapt to the previous
      left-hand side, when chaining joined inheritance classes that
      share the same base class.
      References: #3505
    + [orm] [bug] Fixed bug in cache key generation for baked queries
      which could cause a too-short cache key to be generated for the
      case of eager loads across subclasses. This could in turn cause
      the eagerload query to be cached in place of a non-eagerload
      query, or vice versa, for a polymorhic “selectin” load, or
      possibly for lazy loads or selectin loads as well.
      References: #4287
    + [orm] [bug] Fixed bug in new polymorphic selectin loading where
      the BakedQuery used internally would be mutated by the given
      loader options, which would both inappropriately mutate the
      subclass query as well as carry over the effect to subsequent
      queries.
      References: #4286
    + [orm] [bug] Fixed regression caused by #4256 (itself a
      regression fix for #4228) which breaks an undocumented behavior
      which converted for a non-sequence of entities passed directly
      to the Query constructor into a single-element sequence. While
      this behavior was never supported or documented, it’s already in
      use so has been added as a behavioral contract to Query.
      References: #4269
    + [orm] [bug] Fixed an issue that was both a performance
      regression in 1.2 as well as an incorrect result regarding the
      “baked” lazy loader, involving the generation of cache keys from
      the original Query object’s loader options. If the loader
      options were built up in a “branched” style using common base
      elements for multiple options, the same options would be
      rendered into the cache key repeatedly, causing both a
      performance issue as well as generating the wrong cache
      key. This is fixed, along with a performance improvement when
      such “branched” options are applied via Query.options() to
      prevent the same option objects from being applied repeatedly.
      References: #4270
  * sql
    + [sql] [bug] Fixed regression in 1.2 due to #4147 where a Table
      that has had some of its indexed columns redefined with new
      ones, as would occur when overriding columns during reflection
      or when using Table.extend_existing, such that the
      Table.tometadata() method would fail when attempting to copy
      those indexes as they still referred to the replaced column. The
      copy logic now accommodates for this condition.
       References: #4279
  * mysql
    + [mysql] [bug] Fixed percent-sign doubling in
      mysql-connector-python dialect, which does not require
      de-doubling of percent signs. Additionally, the mysql-
      connector-python driver is inconsistent in how it passes the
      column names in cursor.description, so a workaround decoder has
      been added to conditionally decode these
      randomly-sometimes-bytes values to unicode only if needed. Also
      improved test support for mysql-connector-python, however it
      should be noted that this driver still has issues with unicode
      that continue to be unresolved as of yet.
    + [mysql] [bug] Fixed bug in index reflection where on MySQL 8.0
      an index that includes ASC or DESC in an indexed column
      specfication would not be correctly reflected, as MySQL 8.0
      introduces support for returning this information in a table
      definition string.
      References: #4293
    + [mysql] [bug] Fixed bug in MySQLdb dialect and variants such as
      PyMySQL where an additional “unicode returns” check upon
      connection makes explicit use of the “utf8” character set, which
      in MySQL 8.0 emits a warning that utf8mb4 should be used. This
      is now replaced with a utf8mb4 equivalent. Documentation is also
      updated for the MySQL dialect to specify utf8mb4 in all
      examples. Additional changes have been made to the test suite to
      use utf8mb3 charsets and databases (there seem to be collation
      issues in some edge cases with utf8mb4), and to support
      configuration default changes made in MySQL 8.0 such as
      explicit_defaults_for_timestamp as well as new errors raised for
      invalid MyISAM indexes.
      References: #4283
    + [mysql] [bug] The Update construct now accommodates a Join
      object as supported by MySQL for UPDATE..FROM. As the construct
      already accepted an alias object for a similar purpose, the
      feature of UPDATE against a non-table was already implied so
      this has been added.
      References: #3645
  * sqlite
    + [sqlite] [bug] Fixed issue in test suite where SQLite 3.24 added
      a new reserved word that conflicted with a usage in
      TypeReflectionTest. Pull request courtesy Nils Philippsen.
  * mssql
    + [mssql] [bug] Fixed bug in MSSQL reflection where when two
      same-named tables in different schemas had same-named primary
      key constraints, foreign key constraints referring to one of the
      tables would have their columns doubled, causing errors. Pull
      request courtesy Sean Dunn.
      References: #4228
    + [mssql] [bug] [py3k] Fixed issue within the SQL Server dialect
      under Python 3 where when running against a non-standard SQL
      server database that does not contain either the
      “sys.dm_exec_sessions” or “sys.dm_pdw_nodes_exec_sessions”
      views, leading to a failure to fetch the isolation level, the
      error raise would fail due to an UnboundLocalError.
      References: #4273
  * oracle
    + [oracle] [feature] Added a new event currently used only by the
      cx_Oracle dialect, DialectEvents.setiputsizes(). The event
      passes a dictionary of BindParameter objects to DBAPI-specific
      type objects that will be passed, after conversion to parameter
      names, to the cx_Oracle cursor.setinputsizes() method. This
      allows both visibility into the setinputsizes process as well as
      the ability to alter the behavior of what datatypes are passed
      to this method.
      See als Fine grained control over cx_Oracle data binding and performance with setinputsizes
      References: #4290
    + [oracle] [bug] [mysql] Fixed INSERT FROM SELECT with CTEs for
      the Oracle and MySQL dialects, where the CTE was being placed
      above the entire statement as is typical with other databases,
      however Oracle and MariaDB 10.2 wants the CTE underneath the
      “INSERT” segment. Note that the Oracle and MySQL dialects don’t
      yet work when a CTE is applied to a subquery inside of an UPDATE
      or DELETE statement, as the CTE is still applied to the top
      rather than inside the subquery.
      References: #4275
  * misc
    + [feature] [ext] Added new attribute Query.lazy_loaded_from which
      is populated with an InstanceState that is using this Query in
      order to lazy load a relationship. The rationale for this is
      that it serves as a hint for the horizontal sharding feature to
      use, such that the identity token of the state can be used as
      the default identity token to use for the query within
      id_chooser().
      References: #4243
    + [bug] [py3k] Replaced the usage of inspect.formatargspec() with
      a vendored version copied from the Python standard library, as
      inspect.formatargspec() is deprecated and as of Python 3.7.0 is
      emitting a warning.
      References: #4291

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Tue Jun 26 06:55:57 UTC 2018 - mimi.vx@gmail.com

- add upstream fix_test_reflection.patch to fix tests with new sqlite

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Thu Jun 21 23:01:18 UTC 2018 - hpj@urpla.net

- update to version 1.2.8:
  * orm
    + [orm] [bug] Fixed regression in 1.2.7 caused by #4228, which 
      itself was fixing a 1.2-level regression, where the query_cls
      callable passed to a Session was assumed to be a subclass of 
      Query with class method availability, as opposed to an 
      arbitrary callable. In particular, the dogpile caching example 
      illustrates query_cls as a function and not a Query subclass. 
      References: #4256
    + [orm] [bug] Fixed a long-standing regression that occurred in 
      version 1.0, which prevented the use of a custom MapperOption 
      that alters the _params of a Query object for a lazy load, 
      since the lazy loader itself would overwrite those parameters. 
      This applies to the “temporal range” example on the wiki. Note 
      however that the Query.populate_existing() method is now 
      required in order to rewrite the mapper options associated with 
      an object already loaded in the identity map.
      As part of this change, a custom defined MapperOption will now 
      cause lazy loaders related to the target object to use a non-
      baked query by default unless the 
      MapperOption._generate_cache_key() method is implemented. In 
      particular, this repairs one regression which occured when 
      using the dogpile.cache “advanced” example, which was not 
      returning cached results and instead emitting SQL due to an 
      incompatibility with the baked query loader; with the change, 
      the RelationshipCache option included for many releases in the 
      dogpile example will disable the “baked” query altogether. Note 
      that the dogpile example is also modernized to avoid both of 
      these issues as part of issue #4258.  References: #4128
    + [orm] [bug] Fixed bug where the new 
      baked.Result.with_post_criteria() method would not interact 
      with a subquery-eager loader correctly, in that the “post 
      criteria” would not be applied to embedded subquery 
      eager loaders. This is related to #4128 in that the post 
      criteria feature is now used by the lazy loader.
    + [orm] [bug] Updated the dogpile.caching example to include new 
      structures that accommodate for the “baked” query system, which 
      is used by default within lazy loaders and some eager 
      relationship loaders. The dogpile.caching “relationship_caching” 
      and “advanced” examples were also broken due to #4256. The 
      issue here is also worked-around by the fix in #4128.  
      References: #4258
  * engine
    + [engine] [bug] Fixed connection pool issue whereby if a 
      disconnection error were raised during the connection pool’s 
      “reset on return” sequence in conjunction with an explicit 
      transaction opened against the enclosing Connection object 
      (such as from calling Session.close() without a rollback or 
      commit, or calling Connection.close() without first closing a 
      transaction declared with Connection.begin()), a double-checkin 
      would result, which could then lead towards concurrent 
      checkouts of the same connection. The double-checkin condition 
      is now prevented overall by an assertion, as well as the 
      specific double-checkin scenario has been fixed.  
      References: #4252
    + [engine] [bug] Fixed a reference leak issue where the values of 
      the parameter dictionary used in a statement execution would 
      remain referenced by the “compiled cache”, as a result of 
      storing the key view used by Python 3 dictionary keys(). Pull 
      request courtesy Olivier Grisel.
  * sql
    + [sql] [bug] Fixed issue where the “ambiguous literal” error 
      message used when interpreting literal values as SQL expression 
      values would encounter a tuple value, and fail to format the 
      message properly. Pull request courtesy Miguel Ventura.
  * mssql
    + [mssql] [bug] Fixed a 1.2 regression caused by #4061 where the 
      SQL Server “BIT” type would be considered to be “native 
      boolean”. The goal here was to avoid creating a CHECK 
      constraint on the column, however the bigger issue is that the 
      BIT value does not behave like a true/false constant and cannot 
      be interpreted as a standalone expression, e.g.  “WHERE 
      <column>”. The SQL Server dialect now goes back to being non-
      native boolean, but with an extra flag that still avoids 
      creating the CHECK constraint.  References: #4250
  * oracle
    + [oracle] [bug] The Oracle BINARY_FLOAT and BINARY_DOUBLE 
      datatypes now participate within cx_Oracle.setinputsizes(), 
      passing along NATIVE_FLOAT, so as to support the NaN value. 
      Additionally, oracle.BINARY_FLOAT, oracle.BINARY_DOUBLE and 
      oracle.DOUBLE_PRECISION now subclass Float, since these are 
      floating point datatypes, not decimal. These datatypes were 
      already defaulting the Float.asdecimal flag to False in line 
      with what Float already does.  References: #4264
    + [oracle] [bug] Added reflection capabilities for the 
      oracle.BINARY_FLOAT, oracle.BINARY_DOUBLE datatypes.
    + [oracle] [bug] Altered the Oracle dialect such that when an 
      Integer type is in use, the cx_Oracle.NUMERIC type is set up 
      for setinputsizes(). In SQLAlchemy 1.1 and earlier, 
      cx_Oracle.NUMERIC was passed for all numeric types 
      unconditionally, and in 1.2 this was removed to allow for 
      better numeric precision. However, for integers, some 
      database/client setups will fail to coerce boolean values 
      True/False into integers which introduces regressive behavior 
      when using SQLAlchemy 1.2. Overall, the setinputsizes logic 
      seems like it will need a lot more flexibility going forward so 
      this is a start for that.  References: #4259
  * misc
    + [bug] [ext] The horizontal sharding extension now makes use of 
      the identity token added to ORM identity keys as part of #4137, 
      when an object refresh or column-based deferred load or 
      unexpiration operation occurs.  Since we know the “shard” that 
      the object originated from, we make use of this value when 
      refreshing, thereby avoiding queries against other shards that 
      don’t match this object’s identity in any case.  
      References: #4247
    + [bug] [ext] Fixed a race condition which could occur if automap 
      AutomapBase.prepare() were used within a multi-threaded context 
      against other threads which may call configure_mappers() as a 
      result of use of other mappers. The unfinished mapping work of 
      automap is particularly sensitive to being pulled in by a 
      configure_mappers() step leading to errors.  References: #4266
    + [bug] [tests] Fixed a bug in the test suite where if an 
      external dialect returned None for server_version_info, the 
      exclusion logic would raise an AttributeError.  
      References: #4249

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Sat Apr 21 16:35:48 UTC 2018 - arun@gmx.de

- update to version 1.2.7:
  * orm
    + [orm] [bug] Fixed regression in 1.2 within sharded query feature
      where the new “identity_token” element was not being correctly
      considered within the scope of a lazy load operation, when
      searching the identity map for a related many-to-one
      element. The new behavior will allow for making use of the
      “id_chooser” in order to determine the best identity key to
      retrieve from the identity map. In order to achieve this, some
      refactoring of 1.2’s “identity_token” approach has made some
      slight changes to the implementation of ShardedQuery which
      should be noted for other derivations of this class.
      References: #4228
    + [orm] [bug] Fixed issue in single-inheritance loading where the
      use of an aliased entity against a single-inheritance subclass
      in conjunction with the Query.select_from() method would cause
      the SQL to be rendered with the unaliased table mixed in to the
      query, causing a cartesian product. In particular this was
      affecting the new “selectin” loader when used against a
      single-inheritance subclass.  References: #4241
  * sql
    + [sql] [bug] Fixed issue where the compilation of an INSERT
      statement with the “literal_binds” option that also uses an
      explicit sequence and “inline” generation, as on Postgresql and
      Oracle, would fail to accommodate the extra keyword argument
      within the sequence processing routine.  References: #4231
  * postgresql
    + [postgresql] [feature] Added new PG type postgresql.REGCLASS
      which assists in casting table names to OID values. Pull request
      courtesy Sebastian Bank.  References: #4160
    + [postgresql] [bug] Fixed bug where the special “not equals”
      operator for the Postgresql “range” datatypes such as DATERANGE
      would fail to render “IS NOT NULL” when compared to the Python
      None value.  References: #4229
  * mssql
    + [mssql] [bug] Fixed 1.2 regression caused by #4060 where the
      query used to reflect SQL Server cross-schema foreign keys was
      limiting the criteria incorrectly.  References: #4234
  * oracle
    + [oracle] [bug] The Oracle NUMBER datatype is reflected as
      INTEGER if the precision is NULL and the scale is zero, as this
      is how INTEGER values come back when reflected from Oracle’s
      tables. Pull request courtesy Kent Bower.

-------------------------------------------------------------------
Sun Apr  1 22:17:46 UTC 2018 - arun@gmx.de

- specfile:
  * run spec-cleaner

- update to version 1.2.6:
  * orm
    + [orm] [bug] Fixed bug where using Mutable.associate_with() or
      Mutable.as_mutable() in conjunction with a class that has non-
      primary mappers set up with alternatively-named attributes would
      produce an attribute error. Since non-primary mappers are not
      used for persistence, the mutable extension now excludes
      non-primary mappers from its instrumentation steps.  References:
      #4215
  * engine
    + [engine] [bug] Fixed bug in connection pool where a connection
      could be present in the pool without all of its “connect” event
      handlers called, if a previous “connect” handler threw an
      exception; note that the dialects themselves have connect
      handlers that emit SQL, such as those which set transaction
      isolation, which can fail if the database is in a non-available
      state, but still allows a connection. The connection is now
      invalidated first if any of the connect handlers fail.
      References: #4225
  * sql
    + [sql] [bug] Fixed a regression that occurred from the previous
      fix to #4204 in version 1.2.5, where a CTE that refers to itself
      after the CTE.alias() method has been called would not refer to
      iself correctly.  References: #4204
  * postgresql
    + [postgresql] [feature] Added support for “PARTITION BY” in
      Postgresql table definitions, using
      “postgresql_partition_by”. Pull request courtesy Vsevolod
      Solovyov.
  * mssql
    + [mssql] [bug] Adjusted the SQL Server version detection for
      pyodbc to only allow for numeric tokens, filtering out
      non-integers, since the dialect does tuple- numeric comparisons
      with this value. This is normally true for all known SQL Server
      / pyodbc drivers in any case.  References: #4227
  * oracle
    + [oracle] [bug] The minimum cx_Oracle version supported is 5.2
      (June 2015). Previously, the dialect asserted against version
      5.0 but as of 1.2.2 we are using some symbols that did not
      appear until 5.2.  References: #4211
  * misc
    + [bug] [declarative] Removed a warning that would be emitted when
      calling upon __table_args__, __mapper_args__ as named with a
      @declared_attr method, when called from a non-mapped declarative
      mixin. Calling these directly is documented as the approach to
      use when one is overidding one of these methods on a mapped
      class. The warning still emits for regular attribute names.
      References: #4221

-------------------------------------------------------------------
Thu Mar  8 04:50:46 UTC 2018 - arun@gmx.de

- update to version 1.2.5:
  * orm
    + [orm] [feature] Added new feature
      Query.only_return_tuples(). Causes the Query object to return
      keyed tuple objects unconditionally even if the query is against
      a single entity. Pull request courtesy Eric Atkin.
    + [orm] [bug] Fixed bug in new “polymorphic selectin” loading when
      a selection of polymorphic objects were to be partially loaded
      from a relationship lazy loader, leading to an “empty IN”
      condition within the load that raises an error for the “inline”
      form of “IN”. References: #4199
    + [orm] [bug] Fixed 1.2 regression where a mapper option that
      contains an AliasedClass object, as is typical when using the
      QueryableAttribute.of_type() method, could not be pickled. 1.1’s
      behavior was to omit the aliased class objects from the path, so
      this behavior is restored.  References: #4209
  * sql
    + [sql] [bug] Fixed bug in :class:.`CTE` construct along the same
      lines as that of #4204 where a CTE that was aliased would not
      copy itself correctly during a “clone” operation as is frequent
      within the ORM as well as when using the ClauseElement.params()
      method.  References: #4210
    + [sql] [bug] Fixed bug in CTE rendering where a CTE that was also
      turned into an Alias would not render its “ctename AS aliasname”
      clause appropriately if there were more than one reference to
      the CTE in a FROM clause.  References: #4204
    + [sql] [bug] Fixed bug in new “expanding IN parameter” feature
      where the bind parameter processors for values wasn’t working at
      all, tests failed to cover this pretty basic case which includes
      that ENUM values weren’t working.  References: #4198
  * postgresql
    + [postgresql] [bug] [py3k] Fixed bug in Postgresql COLLATE /
      ARRAY adjustment first introduced in #4006 where new behaviors
      in Python 3.7 regular expressions caused the fix to fail.  This
      change is also backported to: 1.1.18 References: #4208
  * mysql
    + [mysql] [bug] MySQL dialects now query the server version using
      SELECT @@version explicitly to the server to ensure we are
      getting the correct version information back. Proxy servers like
      MaxScale interfere with the value that is passed to the DBAPI’s
      connection.server_version value so this is no longer reliable.
      This change is also backported to: 1.1.18 References: #4205

-------------------------------------------------------------------
Fri Feb 23 23:48:41 UTC 2018 - arun@gmx.de

- update to version 1.2.4:
  * orm
    + [orm] [bug] Fixed 1.2 regression in ORM versioning feature where
      a mapping against a select() or alias() that also used a
      versioning column against the underlying table would fail due to
      the check added as part of #3673.  References: #4193
  * engine
    + [engine] [bug] Fixed regression caused in 1.2.3 due to fix from
      #4181 where the changes to the event system involving Engine and
      OptionEngine did not accommodate for event removals, which would
      raise an AttributeError when invoked at the class level.
      References: #4190
  * sql
    + [sql] [bug] Fixed bug where CTE expressions would not have their
      name or alias name quoted when the given name is case sensitive
      or otherwise requires quoting. Pull request courtesy Eric Atkin.
      References: #4197

-------------------------------------------------------------------
Sun Feb 18 17:09:28 UTC 2018 - arun@gmx.de

- update to version 1.2.3:
  * orm
    + [orm] [feature] Added new argument
      attributes.set_attribute.inititator to the
      attributes.set_attribute() function, allowing an event token
      received from a listener function to be propagated to subsequent
      set events.
    + [orm] [bug] Fixed issue in post_update feature where an UPDATE
      is emitted when the parent object has been deleted but the
      dependent object is not. This issue has existed for a long time
      however since 1.2 now asserts rows matched for post_update, this
      was raising an error.  This change is also backported to: 1.1.16
      References: #4187
    + [orm] [bug] Fixed regression caused by fix for issue #4116
      affecting versions 1.2.2 as well as 1.1.15, which had the effect
      of mis-calculation of the “owning class” of an AssociationProxy
      as the NoneType class in some declarative mixin/inheritance
      situations as well as if the association proxy were accessed off
      of an un-mapped class. The “figure out the owner” logic has been
      replaced by an in-depth routine that searches through the
      complete mapper hierarchy assigned to the class or subclass to
      determine the correct (we hope) match; will not assign the owner
      if no match is found. An exception is now raised if the proxy is
      used against an un-mapped instance.  This change is also
      backported to: 1.1.16 References: #4185
    + [orm] [bug] Fixed bug where the Bundle object did not correctly
      report upon the primary Mapper object represened by the bundle,
      if any. An immediate side effect of this issue was that the new
      selectinload loader strategy wouldn’t work with the horizontal
      sharding extension.  References: #4175
    + [orm] [bug] Fixed bug in concrete inheritance mapping where
      user-defined attributes such as hybrid properties that mirror
      the names of mapped attributes from sibling classes would be
      overwritten by the mapper as non-accessible at the instance
      level. Additionally ensured that user-bound descriptors are not
      implicitly invoked at the class level during the mapper
      configuration stage.  References: #4188
    + [orm] [bug] Fixed bug where the orm.reconstructor() event helper
      would not be recognized if it were applied to the __init__()
      method of the mapped class.  References: #4178
  * engine
    + [engine] [bug] Fixed bug where events associated with an Engine
      at the class level would be doubled when the
      Engine.execution_options() method were used. To achieve this,
      the semi-private class OptionEngine no longer accepts events
      directly at the class level and will raise an error; the class
      only propagates class-level events from its parent
      Engine. Instance-level events continue to work as before.
      References: #4181
    + [engine] [bug] The URL object now allows query keys to be
      specified multiple times where their values will be joined into
      a list. This is to support the plugins feature documented at
      CreateEnginePlugin which documents that “plugin” can be passed
      multiple times. Additionally, the plugin names can be passed to
      create_engine() outside of the URL using the new
      create_engine.plugins parameter.  References: #4170
  * sql
    + [sql] [feature] Added support for Enum to persist the values of
      the enumeration, rather than the keys, when using a Python
      pep-435 style enumerated object. The user supplies a callable
      function that will return the string values to be
      persisted. This allows enumerations against non-string values to
      be value-persistable as well. Pull request courtesy Jon Snyder.
      References: #3906
    + [sql] [bug] Fixed bug where the Enum type wouldn’t handle enum
      “aliases” correctly, when more than one key refers to the same
      value. Pull request courtesy Daniel Knell.  References: #4180
  * postgresql
    + [postgresql] [bug] Added “SSL SYSCALL error: Operation timed
      out” to the list of messages that trigger a “disconnect”
      scenario for the psycopg2 driver. Pull request courtesy André
      Cruz.  This change is also backported to: 1.1.16
    + [postgresql] [bug] Added “TRUNCATE” to the list of keywords
      accepted by the Postgresql dialect as an “autocommit”-triggering
      keyword. Pull request courtesy Jacob Hayes.  This change is also
      backported to: 1.1.16
  * sqlite
    + [sqlite] [bug] Fixed the import error raised when a platform has
      neither pysqlite2 nor sqlite3 installed, such that the
      sqlite3-related import error is raised, not the pysqlite2 one
      which is not the actual failure mode. Pull request courtesy
      Robin.
  * oracle
    + [oracle] [feature] The ON DELETE options for foreign keys are
      now part of Oracle reflection. Oracle does not support ON UPDATE
      cascades. Pull request courtesy Miroslav Shubernetskiy.
    + [oracle] [bug] Fixed bug in cx_Oracle disconnect detection, used
      by pre_ping and other features, where an error could be raised
      as DatabaseError which includes a numeric error code; previously
      we weren’t checking in this case for a disconnect code.
      References: #4182
  * misc
    + [bug] [pool] Fixed a fairly serious connection pool bug where a
      connection that is acquired after being refreshed as a result of
      a user-defined DisconnectionError or due to the 1.2-released
      “pre_ping” feature would not be correctly reset if the
      connection were returned to the pool by weakref cleanup
      (e.g. the front-facing object is garbage collected); the weakref
      would still refer to the previously invalidated DBAPI connection
      which would have the reset operation erroneously called upon it
      instead. This would lead to stack traces in the logs and a
      connection being checked into the pool without being reset,
      which can cause locking issues.  This change is also backported
      to: 1.1.16 References: #4184
    + [bug] [tests] A test added in 1.2 thought to confirm a Python
      2.7 behavior turns out to be confirming the behavior only as of
      Python 2.7.8. Python bug #8743 still impacts set comparison in
      Python 2.7.7 and earlier, so the test in question involving
      AssociationSet no longer runs for these older Python 2.7
      versions.  References: #3265

-------------------------------------------------------------------
Sun Jan 28 18:53:04 UTC 2018 - arun@gmx.de

- update to version 1.2.2:
  * orm
    + [orm] [bug] Fixed 1.2 regression regarding new bulk_replace
      event where a backref would fail to remove an object from the
      previous owner when a bulk-assignment assigned the object to a
      new owner.  References: #4171
  * mysql
    + [mysql] [bug] Added more MySQL 8.0 reserved words to the MySQL
      dialect for quoting purposes. Pull request courtesy Riccardo
      Magliocchetti.
  * mssql
    + [mssql] [bug] Added ODBC error code 10054 to the list of error
      codes that count as a disconnect for ODBC / MSSQL server.
      References: #4164
  * oracle
    + [oracle] [bug] The cx_Oracle dialect now calls setinputsizes()
      with cx_Oracle.NCHAR unconditionally when the NVARCHAR2
      datatype, in SQLAlchemy corresponding to sqltypes.Unicode(), is
      in use. Per cx_Oracle’s author this allows the correct
      conversions to occur within the Oracle client regardless of the
      setting for NLS_NCHAR_CHARACTERSET.  References: #4163

-------------------------------------------------------------------
Wed Jan 17 04:05:43 UTC 2018 - arun@gmx.de

- update to version 1.2.1:
  * orm
    + [orm] [bug] Fixed bug where an object that is expunged during a
      rollback of a nested or subtransaction which also had its
      primary key mutated would not be correctly removed from the
      session, causing subsequent issues in using the session.
    + [orm] [bug] Fixed regression where pickle format of a Load /
      _UnboundLoad object (e.g. loader options) changed and
      __setstate__() was raising an UnboundLocalError for an object
      received from the legacy format, even though an attempt was made
      to do so. tests are now added to ensure this works.
    + [orm] [bug] Fixed regression caused by new lazyload caching
      scheme in #3954 where a query that makes use of loader options
      with of_type would cause lazy loads of unrelated paths to fail
      with a TypeError.
    + [orm] [bug] Fixed bug in new “selectin” relationship loader
      where the loader could try to load a non-existent relationship
      when loading a collection of polymorphic objects, where only
      some of the mappers include that relationship, typically when
      PropComparator.of_type() is being used.
  * sql
    + [sql] [bug] Fixed bug in Insert.values() where using the
      “multi-values” format in combination with Column objects as keys
      rather than strings would fail. Pull request courtesy Aubrey
      Stark-Toller.
  * mssql
    + [mssql] [bug] Fixed regression in 1.2 where newly repaired
      quoting of collation names in #3785 breaks SQL Server, which
      explicitly does not understand a quoted collation name. Whether
      or not mixed-case collation names are quoted or not is now
      deferred down to a dialect-level decision so that each dialect
      can prepare these identifiers directly.
  * oracle
    + [oracle] [bug] Fixed regression where the removal of most
      setinputsizes rules from cx_Oracle dialect impacted the
      TIMESTAMP datatype’s ability to retrieve fractional seconds.
    + [oracle] [bug] Fixed regression in Oracle imports where a
      missing comma caused an undefined symbol to be present. Pull
      request courtesy Miroslav Shubernetskiy.
  * misc
    + [bug] [ext] Fixed regression in association proxy due to #3769
      (allow for chained any() / has()) where contains() against an
      association proxy chained in the form (o2m relationship,
      associationproxy(m2o relationship, m2o relationship)) would
      raise an error regarding the re-application of contains() on the
      final link of the chain.
    + [bug] [tests] Removed an oracle-specific requirements rule from
      the public test suite that was interfering with third party
      dialect suites.
    + [bug] [tests] Added a new exclusion rule
      group_by_complex_expression which disables tests that use “GROUP
      BY <expr>”, which seems to be not viable for at least two third
      party dialects.

-------------------------------------------------------------------
Wed Jan  3 03:57:00 UTC 2018 - arun@gmx.de

- specfile:
  * updated test requirements

-------------------------------------------------------------------
Sun Dec 31 05:58:02 UTC 2017 - arun@gmx.de

- update to version 1.2.0:
  * See https://docs.sqlalchemy.org/en/latest/changelog/changelog_12.html

-------------------------------------------------------------------
Mon Sep 25 16:11:55 UTC 2017 - arun@gmx.de

- update to version 1.1.14:
  * orm
    + [orm] [bug] Fixed bug in Session.merge() following along similar
      lines as that of #4030, where an internal check for a target
      object in the identity map could lead to an error if it were to
      be garbage collected immediately before the merge routine
      actually retrieves the object. References: #4069
    + [orm] [bug] Fixed bug where an undefer_group() option would not
      be recognized if it extended from a relationship that was
      loading using joined eager loading. Additionally, as the bug led
      to excess work being performed, Python function call counts are
      also improved by 20% within the initial calculation of result
      set columns, complementing the joined eager load improvements of
      #3915.    References: #4048
    + [orm] [bug] Fixed race condition in ORM identity map which would
      cause objects to be inappropriately removed during a load
      operation, causing duplicate object identities to occur,
      particularly under joined eager loading which involves
      deduplication of objects. The issue is specific to garbage
      collection of weak references and is observed only under the
      Pypy interpreter.    References: #4068
    + [orm] [bug] Fixed bug in Session.merge() where objects in a
      collection that had the primary key attribute set to None for a
      key that is typically autoincrementing would be considered to be
      a database-persisted key for part of the internal deduplication
      process, causing only one object to actually be inserted in the
      database.    References: #4056
    + [orm] [bug] An InvalidRequestError is raised when a synonym() is
      used against an attribute that is not against a MapperProperty,
      such as an association proxy. Previously, a recursion overflow
      would occur trying to locate non-existent attributes.  References: #4067
  * sql
    + [sql] [bug] Altered the range specification for window functions
      to allow for two of the same PRECEDING or FOLLOWING keywords in
      a range by allowing for the left side of the range to be
      positive and for the right to be negative, e.g. (1, 3) is “1
      FOLLOWING AND 3 FOLLOWING”.    References: #4053

- changes from version 1.1.13:
  * oracle
    + [oracle] [bug] [py2k] [performance] Fixed performance regression
      caused by the fix for #3937 where cx_Oracle as of version 5.3
      dropped the .UNICODE symbol from its namespace, which was
      interpreted as cx_Oracle’s “WITH_UNICODE” mode being turned on
      unconditionally, which invokes functions on the SQLAlchemy side
      which convert all strings to unicode unconditionally and causing
      a performance impact. In fact, per cx_Oracle’s author the
      “WITH_UNICODE” mode has been removed entirely as of 5.1, so the
      expensive unicode conversion functions are no longer necessary
      and are disabled if cx_Oracle 5.1 or greater is detected under
      Python 2. The warning against “WITH_UNICODE” mode that was
      removed under #3937 is also restored.
      This change is also backported to: 1.0.19
      References: #4035

-------------------------------------------------------------------
Tue Aug  8 19:39:50 UTC 2017 - tbechtold@suse.com

- update to 1.1.12:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_11.html#change-1.1.12

-------------------------------------------------------------------
Fri Jul  7 18:06:52 UTC 2017 - tbechtold@suse.com

- Update to 1.1.11:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_11.html#change-1.1.11
- Update to 1.1.10:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_11.html#change-1.1.10

-------------------------------------------------------------------
Sat May  6 03:31:54 UTC 2017 - toddrme2178@gmail.com

- Don't provide python2-sqlalchemy, singlespec packages should use
  correct name.

-------------------------------------------------------------------
Mon May  1 18:49:28 UTC 2017 - toddrme2178@gmail.com

- Add literal python-sqlalchemy provides.

-------------------------------------------------------------------
Tue Apr 18 16:07:16 UTC 2017 - toddrme2178@gmail.com

- Update to 1.1.9:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_11.html#change-1.1.9
- Update to 1.1.8:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_11.html#change-1.1.8
- Update to 1.1.7:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_11.html#change-1.1.7
- Update to 1.1.6:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_11.html#change-1.1.6
- Update to 1.1.5:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_11.html#change-1.1.5
- Update to 1.1.4:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_11.html#change-1.1.4
- Update to 1.1.3:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_11.html#change-1.1.3
- Update to 1.1.2:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_11.html#change-1.1.2
- Update to 1.1.1:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_11.html#change-1.1.1
- Update to 1.1.0:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_11.html#change-1.1.0
- Update to 1.0.18:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_10.html#change-1.0.18
- Update to 1.0.17:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_10.html#change-1.0.17
- Update to 1.0.16:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_10.html#change-1.0.16
- Implement single-spec version.

-------------------------------------------------------------------
Thu Sep 15 23:15:10 UTC 2016 - toddrme2178@gmail.com

- Update to 1.0.15:
  * See http://docs.sqlalchemy.org/en/latest/changelog/changelog_10.html#change-1.0.15
   http://docs.sqlalchemy.org/en/latest/changelog/changelog_10.html#change-1.0.14

-------------------------------------------------------------------
Mon Jun  6 11:51:07 UTC 2016 - dmueller@suse.com

- fix source url

-------------------------------------------------------------------
Fri Jun  3 15:55:53 UTC 2016 - tbechtold@suse.com

- update to 1.0.13:
  * see http://docs.sqlalchemy.org/en/latest/changelog/changelog_10.html#change-1.0.12
    and http://docs.sqlalchemy.org/en/latest/changelog/changelog_10.html#change-1.0.13
Remove 0001-fix-sqlite3.10.0-test.patch. Applied upstream.

-------------------------------------------------------------------
Thu Feb 11 12:33:58 UTC 2016 - aplanas@suse.com

- Add 0001-fix-sqlite3.10.0-test.patch
  Backport fix after SQLite3.10 upgrade

-------------------------------------------------------------------
Mon Jan 11 09:35:59 UTC 2016 - bwiedemann@suse.com

- update to 1.0.11:
  * see http://docs.sqlalchemy.org/en/latest/changelog/changelog_10.html#change-1.0.11

-------------------------------------------------------------------
Sun Oct  4 09:32:44 UTC 2015 - tbechtold@suse.com

- update to 1.0.8:
  * see http://docs.sqlalchemy.org/en/latest/changelog/changelog_10.html#change-1.0.8

-------------------------------------------------------------------
Mon Jun 15 17:19:19 UTC 2015 - bruno@ioda-net.ch

- update to version 1.0.5:
  * see http://docs.sqlalchemy.org/en/latest/changelog/changelog_10.html#change-1.0.5

-------------------------------------------------------------------
Sun May 24 08:14:57 UTC 2015 - bruno@ioda-net.ch

- update to 1.0.4:
  + see http://docs.sqlalchemy.org/en/latest/changelog/changelog_10.html#change-1.0.4
  + see http://docs.sqlalchemy.org/en/latest/changelog/migration_10.html

-------------------------------------------------------------------
Wed Apr 22 12:46:32 UTC 2015 - tbechtold@suse.com

- update to 0.9.9:
  + See http://docs.sqlalchemy.org/en/latest/changelog/changelog_09.html#change-0.9.9

-------------------------------------------------------------------
Thu Jan  8 13:34:04 UTC 2015 - tbechtold@suse.com

- Update to version 0.9.8:
  + See http://docs.sqlalchemy.org/en/latest/changelog/changelog_09.html#change-0.9.8

-------------------------------------------------------------------
Fri Sep 12 07:58:16 UTC 2014 - dmueller@suse.com

- update to 0.9.7:
  + See http://docs.sqlalchemy.org/en/latest/changelog/changelog_09.html#change-0.9.7

-------------------------------------------------------------------
Wed Jul  2 06:04:00 UTC 2014 - nevion@gmail.com

-update to 0.9.6: 
  + See http://docs.sqlalchemy.org/en/rel_0_9/changelog/changelog_09.html#change-0.9.6
-Remove obsolete sqlalchemy-0.7-setup_test.patch
-Add python-pytest dependency

-------------------------------------------------------------------
Tue Apr  8 09:11:18 UTC 2014 - dmueller@suse.com

- update to 0.8.6:
  + See http://docs.sqlalchemy.org/en/rel_0_9/changelog/changelog_08.html#change-0.8.6

-------------------------------------------------------------------
Wed Oct 30 16:27:24 UTC 2013 - speilicke@suse.com

- Update to version 0.8.3:
  + See http://docs.sqlalchemy.org/en/latest/changelog/changelog_08.html#change-0.8.3
- Drop outdated patches
  + SQLAlchemy-0.7.10-SLES-drop-failing-tests.patch
  + sqlalchemy-0.7-logging.patch

-------------------------------------------------------------------
Thu Oct 24 11:15:08 UTC 2013 - speilicke@suse.com

- Require python-setuptools instead of distribute (upstreams merged)

-------------------------------------------------------------------
Thu Aug  1 13:49:51 UTC 2013 - speilicke@suse.com

- Add SQLAlchemy-0.7.10-SLES-drop-failing-tests.patch: Cheat with 
  dropping tests to fix testsuite on SLE-11

-------------------------------------------------------------------
Mon Jul 22 12:45:58 UTC 2013 - berendt@b1-systems.de

- fixing build requirement from python-sqlite to python-pysqlite

-------------------------------------------------------------------
Mon Jul 15 20:05:02 UTC 2013 - hpj@urpla.net

- apply patch to fix TypeError, when running python setup.py test

-------------------------------------------------------------------
Sun Jul 14 22:20:29 UTC 2013 - hpj@urpla.net

- add python-sqlite build dep for the test rig
- apply a patch, that fixes TB of the test rig

-------------------------------------------------------------------
Fri Mar  8 08:14:13 UTC 2013 - lars@linux-schulserver.de

- update to 0.7.10:
  * orm
  + [bug] Fixed Session accounting bug whereby replacing
    a deleted object in the identity map with another
    object of the same primary key would raise a
    "conflicting state" error on rollback(),
    if the replaced primary key were established either
    via non-unitofwork-established INSERT statement
    or by primary key switch of another instance.
    [ticket:2583]
  * oracle
  + [bug] changed the list of cx_oracle types that are
    excluded from the setinputsizes() step to only include
    STRING and UNICODE; CLOB and NCLOB are removed.  This
    is to work around cx_oracle behavior which is broken
    for the executemany() call.  In 0.8, this same change 
    is applied however it is also configurable via the
    exclude_setinputsizes argument. [ticket:2561]
  * mysql
  + [feature] Added "raise_on_warnings" flag to OurSQL
    dialect.  [ticket:2523]
  + [feature] Added "read_timeout" flag to MySQLdb
    dialect.  [ticket:2554]

-------------------------------------------------------------------
Wed Jan  2 18:01:09 UTC 2013 - toddrme2178@gmail.com

- Fix building on SLES

-------------------------------------------------------------------
Wed Dec 19 15:48:13 UTC 2012 - saschpe@suse.de

- The doc package is noarch

-------------------------------------------------------------------
Fri Nov  2 17:53:22 UTC 2012 - termim@gmail.com

- do not require python-pysqlite package.
- update to 0.7.9:

*orm

- [bug] Fixed bug mostly local to new AbstractConcreteBase helper
    where the "type" attribute from the superclass would not be overridden
    on the subclass to produce the "reserved for base" error message,
    instead placing a do-nothing attribute there. This was inconsistent
    vs. using ConcreteBase as well as all the behavior of classical
    concrete mappings, where the "type" column from the polymorphic base
    would be explicitly disabled on subclasses, unless overridden
    explicitly.

- [bug] A warning is emitted when lazy='dynamic' is combined with
    uselist=False. This is an exception raise in 0.8.

- [bug] Fixed bug whereby user error in related-object assignment could
    cause recursion overflow if the assignment triggered a backref of the
    same name as a bi-directional attribute on the incorrect class to the
    same target. An informative error is raised now.

- [bug] Fixed bug where incorrect type information would be passed when
    the ORM would bind the "version" column, when using the "version"
    feature. Tests courtesy Daniel Miller. [ticket:2539]

- [bug] Extra logic has been added to the "flush" that occurs within
    Session.commit(), such that the extra state added by an after_flush()
    or after_flush_postexec() hook is also flushed in a subsequent flush,
    before the "commit" completes. Subsequent calls to flush() will
    continue until the after_flush hooks stop adding new state. An
    "overflow" counter of 100 is also in place, in the event of a broken
    after_flush() hook adding new content each time.  [ticket:2566]

*engine

- [feature] Dramatic improvement in memory usage of the event system;
    instance-level collections are no longer created for a particular type of
    event until instance-level listeners are established for that
    event. [ticket:2516]

- [bug] Fixed bug whereby a disconnect detect + dispose that occurs when
    the QueuePool has threads waiting for connections would leave those
    threads waiting for the duration of the timeout on the old pool (or
    indefinitely if timeout was disabled). The fix now notifies those
    waiters with a special exception case and has them move onto the new
    pool. [ticket:2522]

- [bug] Added gaerdbms import to mysql/__init__.py, the absense of which
    was preventing the new GAE dialect from being loaded. [ticket:2529]

- [bug] Fixed cextension bug whereby the "ambiguous column error" would
    fail to function properly if the given index were a Column object and
    not a string. Note there are still some column-targeting issues here
    which are fixed in 0.8. [ticket:2553]

- [bug] Fixed the repr() of Enum to include the "name" and "native_enum"
    flags. Helps Alembic autogenerate.

*sql

- [bug] Fixed the DropIndex construct to support an Index associated with
    a Table in a remote schema. [ticket:2571]

- [bug] Fixed bug in over() construct whereby passing an empty list for
    either partition_by or order_by, as opposed to None, would fail to
    generate correctly. Courtesy Gunnlaugur Þór Briem. [ticket:2574]

- [bug] Fixed CTE bug whereby positional bound parameters present in the
    CTEs themselves would corrupt the overall ordering of bound
    parameters. This primarily affected SQL Server as the platform with
    positional binds + CTE support. [ticket:2521]

- [bug] Fixed more un-intuitivenesses in CTEs which prevented referring
    to a CTE in a union of itself without it being aliased. CTEs now render
    uniquely on name, rendering the outermost CTE of a given name only -
    all other references are rendered just as the name. This even includes
    other CTE/SELECTs that refer to different versions of the same CTE
    object, such as a SELECT or a UNION ALL of that SELECT. We are somewhat
    loosening the usual link between object identity and lexical identity
    in this case. A true name conflict between two unrelated CTEs now
    raises an error.

- [bug] quoting is applied to the column names inside the WITH RECURSIVE
    clause of a common table expression according to the quoting rules for
    the originating Column. [ticket:2512]

- [bug] Fixed regression introduced in 0.7.6 whereby the FROM list of a
    SELECT statement could be incorrect in certain "clone+replace"
    scenarios. [ticket:2518]

- [bug] Fixed bug whereby usage of a UNION or similar inside of an
    embedded subquery would interfere with result-column targeting, in the
    case that a result-column had the same ultimate name as a name inside
    the embedded UNION. [ticket:2552]

- [bug] Fixed a regression since 0.6 regarding result-row targeting. It
    should be possible to use a select() statement with string based
    columns in it, that is select(['id', 'name']).select_from('mytable'),
    and have this statement be targetable by Column objects with those
    names; this is the mechanism by which
    query(MyClass).from_statement(some_statement) works. At some point the
    specific case of using select(['id']), which is equivalent to
    select([literal_column('id')]), stopped working here, so this has been
    re-instated and of course tested. [ticket:2558]

- [bug] Added missing operators is_(), isnot() to the ColumnOperators
    base, so that these long-available operators are present as methods
    like all the other operators. [ticket:2544]

*postgresql

- [bug] Columns in reflected primary key constraint are now returned in
    the order in which the constraint itself defines them, rather than how
    the table orders them. Courtesy Gunnlaugur Þór Briem.. [ticket:2531]

- [bug] Added 'terminating connection' to the list of messages we use to
    detect a disconnect with PG, which appears to be present in some
    versions when the server is restarted. [ticket:2570]

*mysql

- [bug] Updated mysqlconnector interface to use updated "client flag" and
    "charset" APIs, courtesy David McNelis.

*sqlite

- [feature] Added support for the localtimestamp() SQL function
    implemented in SQLite, courtesy Richard Mitchell.

- [bug] Adjusted a very old bugfix which attempted to work around a
    SQLite issue that itself was "fixed" as of sqlite 3.6.14, regarding
    quotes surrounding a table name when using the "foreign_key_list"
    pragma. The fix has been adjusted to not interfere with quotes that are
    actually in the name of a column or table, to as much a degree as
    possible; sqlite still doesn't return the correct result for
    foreign_key_list() if the target table actually has quotes surrounding
    its name, as part of its name (i.e. """mytable"""). [ticket:2568]

- [bug] Adjusted column default reflection code to convert non-string
    values to string, to accommodate old SQLite versions that don't deliver
    default info as a string. [ticket:2265]

*mssql

- [bug] Fixed compiler bug whereby using a correlated subquery within an
    ORDER BY would fail to render correctly if the stament also used
    LIMIT/OFFSET, due to mis-rendering within the ROW_NUMBER() OVER
    clause. Fix courtesy sayap [ticket:2538]

- [bug] Fixed compiler bug whereby a given select() would be modified if
    it had an "offset" attribute, causing the construct to not compile
    correctly a second time. [ticket:2545]

- [bug] Fixed bug where reflection of primary key constraint would double
    up columns if the same constraint/table existed in multiple schemas.

- update to 0.7.8:

*orm

- [feature] The 'objects' argument to flush() is no longer deprecated, as
    some valid use cases have been identified.

- [bug] Fixed bug whereby subqueryload() from a polymorphic mapping to a
    target would incur a new invocation of the query for each distinct
    class encountered in the polymorphic result. [ticket:2480]

- [bug] Fixed bug in declarative whereby the precedence of columns in a
    joined-table, composite column (typically for id) would fail to be
    correct if the columns contained names distinct from their attribute
    names. This would cause things like primaryjoin conditions made against
    the entity attributes to be incorrect. Related to as this was supposed
    to be part of that, this is. [ticket:2491, 1892]

- [bug] Fixed identity_key() function which was not accepting a scalar
    argument for the identity. . [ticket:2508]

- [bug] Fixed bug whereby populate_existing option would not propagate to
    subquery eager loaders. . [ticket:2497]

*engine

- [bug] Fixed memory leak in C version of result proxy whereby DBAPIs
    which don't deliver pure Python tuples for result rows would fail to
    decrement refcounts correctly. The most prominently affected DBAPI is
    pyodbc. [ticket:2489]

- [bug] Fixed bug affecting Py3K whereby string positional parameters
    passed to engine/connection execute() would fail to be interpreted
    correctly, due to __iter__ being present on Py3K string.. [ticket:2503]

*sql

- [bug] added BIGINT to types.__all__, BIGINT, BINARY, VARBINARY to
    sqlalchemy module namespace, plus test to ensure this breakage doesn't
    occur again. [ticket:2499]

- [bug] Repaired common table expression rendering to function correctly
    when the SELECT statement contains UNION or other compound expressions,
    courtesy btbuilder. [ticket:2490]

- [bug] Fixed bug whereby append_column() wouldn't function correctly on
    a cloned select() construct, courtesy Gunnlaugur Þór
    Briem. [ticket:2482]

*postgresql

- [bug] removed unnecessary table clause when reflecting enums,. Courtesy
    Gunnlaugur Þór Briem. [ticket:2510]

*mysql

- [feature] Added a new dialect for Google App Engine. Courtesy Richie
    Foreman. [ticket:2484]

*oracle

- [bug] Added ROWID to oracle.*. [ticket:2483]

-------------------------------------------------------------------
Wed May 23 06:44:12 UTC 2012 - highwaystar.ru@gmail.com

- python3 package added 
- removed BuildRequires update-desktop-files, because there is no
  desktop files in package
- minor spec improvement

-------------------------------------------------------------------
Sun May  6 12:22:59 UTC 2012 - lars@linux-schulserver.de

- update to 0.7.7:
  * orm
  - [bug] Fixed issue in unit of work whereby setting a non-None 
    self-referential many-to-one relationship to None would fail 
    to persist the change if the former value was not already loaded.
    [ticket:2477].

- [feature] Added prefix_with() method to Query, calls upon 
    select().prefix_with() to allow placement of MySQL SELECT
    directives in statements.  Courtesy Diana Clarke [ticket:2443]

- [bug] Fixed bug in 0.7.6 introduced by [ticket:2409] whereby 
    column_mapped_collection used against columns that were mapped as
    joins or other indirect selectables would fail to function.

- [feature] Added new flag to @validates include_removes. When True, 
    collection remove and attribute del events will also be sent to 
    the validation function, which accepts an additional argument
    "is_remove" when this flag is used.

- [bug] Fixed bug whereby polymorphic_on column that's not otherwise 
    mapped on the class would be incorrectly included in a merge() 
    operation, raising an error. [ticket:2449]

- [bug] Fixed bug in expression annotation mechanics which could 
    lead to incorrect rendering of SELECT statements with aliases
    and joins, particularly when using column_property(). [ticket:2453]

- [bug] Fixed bug which would prevent OrderingList from being 
    pickleable [ticket:2454].  Courtesy Jeff Dairiki

- [bug] Fixed bug in relationship comparisons whereby calling 
    unimplemented methods like SomeClass.somerelationship.like() 
    would produce a recursion overflow, instead of NotImplementedError.

* sql
  - [bug] Removed warning when Index is created with no columns;  
    while this might not be what the user intended, it is a valid use case 
    as an Index could be a placeholder for just an index of a certain name.

- [feature] Added new connection event dbapi_error(). Is called for 
    all DBAPI-level errors passing the original DBAPI exception before 
    SQLAlchemy modifies the state of the cursor. "with engine.begin()", 
    the newly acquired Connection is closed explicitly before propagating 
    the exception onward normally.

- [bug] Add BINARY, VARBINARY to types.__all__, [ticket:2474]

* mssql
  - [feature] Added interim create_engine flag supports_unicode_binds 
    to PyODBC dialect, to force whether or not the dialect passes 
    Python unicode literals to PyODBC or not.

- [bug] Repaired the use_scope_identity create_engine() flag when 
    using the pyodbc dialect. Previously this flag would be ignored if 
    set to False.  When set to False, you'll get "SELECT @@identity" 
    after each INSERT to get at the last inserted ID, for those tables 
    which have "implicit_returning" set to False.
 
  - [bug] UPDATE..FROM syntax with SQL Server requires that the updated 
    table be present in the FROM clause when an alias of that table is 
    also present in the FROM clause. The updated table is now always present
    in the FROM, when FROM is present in the first place.  Courtesy sayap.
    [ticket:2468]

* postgresql
  - [feature] Added new for_update/with_lockmode() options for Postgresql: 
    for_update="read"/ with_lockmode("read"), for_update="read_nowait"/
    with_lockmode("read_nowait"). These emit "FOR SHARE" and "FOR SHARE 
    NOWAIT", respectively.  Courtesy Diana Clarke [ticket:2445]

- [bug] removed unnecessary table clause when reflecting domains, [ticket:2473]

* mysql
  - [bug] Fixed bug whereby column name inside of "KEY" clause for autoincrement 
    composite column with InnoDB would double quote a name that's a reserved 
    word.  Courtesy Jeff Dairiki. [ticket:2460]

- [bug] Fixed bug whereby get_view_names() for "information_schema" schema 
    would fail to retrieve views marked as "SYSTEM VIEW". courtesy Matthew Turland.

- [bug] Fixed bug whereby if cast() is used on a SQL expression whose type 
    is not supported by cast() and therefore CAST isn't rendered by the 
    dialect, the order of evaluation could change if the casted expression 
    required that it be grouped; grouping is now applied to those expressions.

* sqlite
  - [feature] Added SQLite execution option "sqlite_raw_colnames=True", will 
    bypass attempts to remove "." from column names returned by SQLite 
    cursor.description. [ticket:2475]

-------------------------------------------------------------------
Mon Apr 30 09:13:02 UTC 2012 - cfarrell@suse.com

- Update to 0.7.6
 * orm
  - [bug] Fixed event registration bug
    which would primarily show up as
    events not being registered with 
    sessionmaker() instances created
    after the event was associated
    with the Session class.  [ticket:2424]

- [bug] Fixed bug whereby a primaryjoin
    condition with a "literal" in it would
    raise an error on compile with certain
    kinds of deeply nested expressions
    which also needed to render the same
    bound parameter name more than once.
    [ticket:2425]

- [feature] Added "no_autoflush" context
    manager to Session, used with with:
    will temporarily disable autoflush.

- [feature] Added cte() method to Query,
    invokes common table expression support
    from the Core (see below). [ticket:1859]

- [bug] Removed the check for number of
    rows affected when doing a multi-delete
    against mapped objects.   If an ON DELETE
    CASCADE exists between two rows, we can't
    get an accurate rowcount from the DBAPI;
    this particular count is not supported
    on most DBAPIs in any case, MySQLdb
    is the notable case where it is.
    [ticket:2403]

- [bug] Fixed bug whereby objects using
    attribute_mapped_collection or 
    column_mapped_collection could not be
    pickled.  [ticket:2409]

- [bug] Fixed bug whereby MappedCollection
    would not get the appropriate collection
    instrumentation if it were only used
    in a custom subclass that used
    @collection.internally_instrumented.  
    [ticket:2406]

- [bug] Fixed bug whereby SQL adaption mechanics
    would fail in a very nested scenario involving
    joined-inheritance, joinedload(), limit(), and a
    derived function in the columns clause.  
    [ticket:2419]

- [bug] Fixed the repr() for CascadeOptions to
    include refresh-expire.  Also reworked
    CascadeOptions to be a <frozenset>.
    [ticket:2417]

- [feature] Added the ability to query for
    Table-bound column names when using 
    query(sometable).filter_by(colname=value).  
    [ticket:2400]

- [bug] Improved the "declarative reflection" 
    example to support single-table inheritance,
    multiple calls to prepare(), tables that
    are present in alternate schemas,
    establishing only a subset of classes
    as reflected.

- [bug] Scaled back the test applied within
    flush() to check for UPDATE against partially 
    NULL PK within one table to only actually 
    happen if there's really an UPDATE to occur.
    [ticket:2390]

- [bug] Fixed bug whereby if a method name
    conflicted with a column name, a
    TypeError would be raised when the mapper
    tried to inspect the __get__() method
    on the method object.  [ticket:2352]

* sql
  - [bug] Fixed memory leak in core which would
    occur when C extensions were used with
    particular types of result fetches,
    in particular when orm query.count()
    were called.  [ticket:2427]

- [bug] Fixed issue whereby attribute-based
    column access on a row would raise 
    AttributeError with non-C version,
    NoSuchColumnError with C version.  Now
    raises AttributeError in both cases.
    [ticket:2398]

- [feature] Added support for SQL standard
    common table expressions (CTE), allowing
    SELECT objects as the CTE source (DML
    not yet supported).  This is invoked via
    the cte() method on any select() construct.
    [ticket:1859]

- [bug] Added support for using the .key
    of a Column as a string identifier in a 
    result set row.   The .key is currently
    listed as an "alternate" name for a column,
    and is superseded by the name of a column 
    which has that key value as its regular name.
    For the next major release
    of SQLAlchemy we may reverse this precedence
    so that .key takes precedence, but this
    is not decided on yet.  [ticket:2392]

- [bug] A warning is emitted when a not-present
    column is stated in the values() clause
    of an insert() or update() construct.
    Will move to an exception in 0.8.
    [ticket:2413]

- [bug] A significant change to how labeling
    is applied to columns in SELECT statements
    allows "truncated" labels, that is label names
    that are generated in Python which exceed
    the maximum identifier length (note this is 
    configurable via label_length on create_engine()),
    to be properly referenced when rendered inside
    of a subquery, as well as to be present
    in a result set row using their original
    in-Python names.   [ticket:2396]

- [bug] Fixed bug in new "autoload_replace" flag
    which would fail to preserve the primary
    key constraint of the reflected table.
    [ticket:2402]

- [bug] Index will raise when arguments passed
    cannot be interpreted as columns or expressions.
    Will warn when Index is created
    with no columns at all.  [ticket:2380]

* engine
  - [feature] Added "no_parameters=True" execution
    option for connections.   If no parameters
    are present, will pass the statement
    as cursor.execute(statement), thereby invoking
    the DBAPIs behavior when no parameter collection
    is present; for psycopg2 and mysql-python, this
    means not interpreting % signs in the string.
    This only occurs with this option, and not
    just if the param list is blank, as otherwise
    this would produce inconsistent behavior
    of SQL expressions that normally escape percent
    signs (and while compiling, can't know ahead of 
    time if parameters will be present in 
    some cases).  [ticket:2407]

- [bug] Added execution_options() call to
    MockConnection (i.e., that used with 
    strategy="mock") which acts as a pass through
    for arguments.

- [feature] Added pool_reset_on_return argument
    to create_engine, allows control over 
    "connection return" behavior.  Also added
    new arguments 'rollback', 'commit', None
    to pool.reset_on_return to allow more control
    over connection return activity. [ticket:2378]

- [feature] Added some decent context managers
    to Engine, Connection:

with engine.begin() as conn:
            <work with conn in a transaction>

and:

with engine.connect() as conn:
            <work with conn>

Both close out the connection when done,
    commit or rollback transaction with errors
    on engine.begin().

* sqlite
  - [bug] Fixed bug in C extensions whereby
    string format would not be applied to a
    Numeric value returned as integer; this
    affected primarily SQLite which does
    not maintain numeric scale settings.
    [ticket:2432]

* mssql
  - [feature] Added support for MSSQL INSERT, 
    UPDATE, and DELETE table hints, using
    new with_hint() method on UpdateBase.
    [ticket:2430]

* mysql
  - [feature] Added support for MySQL index and
    primary key constraint types
    (i.e. USING) via new mysql_using parameter
    to Index and PrimaryKeyConstraint, 
    courtesy Diana Clarke.  [ticket:2386]

- [feature] Added support for the "isolation_level"
    parameter to all MySQL dialects.  Thanks
    to mu_mind for the patch here. [ticket:2394]

* oracle
  - [feature] Added a new create_engine() flag
    coerce_to_decimal=False, disables the precision
    numeric handling which can add lots of overhead
    by converting all numeric values to 
    Decimal.  [ticket:2399]

- [bug] Added missing compilation support for 
    LONG [ticket:2401]

- [bug] Added 'LEVEL' to the list of reserved
    words for Oracle.  [ticket:2435]

* examples
  - [bug] Altered _params_from_query() function
    in Beaker example to pull bindparams from the
    fully compiled statement, as a quick means
    to get everything including subqueries in the
    columns clause, etc.

-------------------------------------------------------------------
Wed Feb 22 12:36:45 UTC 2012 - saschpe@suse.de

- Fixed SLE_11 build by disabling the testsuite for it

-------------------------------------------------------------------
Thu Feb  9 09:39:26 UTC 2012 - rhafer@suse.de

- Update to 0.7.5:
  * Fixed issue where modified session state established after a
    failed flush would be committed as part of the subsequent
    transaction that begins automatically after manual call to
    rollback().
  * Improved the API for add_column() such that if the same column
    is added to its own table, an error is not raised and the
    constraints don't get doubled up.
  * Fixed issue where the "required" exception would not be raised
    for bindparam() with required=True, if the statement were given
    no parameters at all.
  * for more details see the CHANGES file.

-------------------------------------------------------------------
Thu Nov 10 10:56:36 UTC 2011 - saschpe@suse.de

- Add depenendency on pysqlite

-------------------------------------------------------------------
Wed Sep 21 11:51:17 UTC 2011 - saschpe@suse.de

- Update to version 0.7.2:
  * A rework of "replacement traversal"
  * Fixed bug where query.join() + aliased=True
  * Fixed regression from 0.6 where Session.add()
    against an object which contained None
  - See CHANGES for more...
- Run testsuite

-------------------------------------------------------------------
Wed Jul 20 17:42:11 UTC 2011 - saschpe@gmx.de

- Let doc package require base package instead of recommends

-------------------------------------------------------------------
Wed Jul 20 17:23:11 UTC 2011 - saschpe@gmx.de

- Dropped unused BuildRequires for fdupes and python-sqlite2

-------------------------------------------------------------------
Wed Jul 20 16:59:39 UTC 2011 - saschpe@gmx.de

- Initial version, replaces python-sqlalchemy
  * Much simpler spec file
  * Packaged LICENSE, CHANGES and README files

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