[Sqlalchemy-commits] commit/sqlalchemy: 4 new changesets

[Bitbucket <com...@bi...>]

4 new commits in sqlalchemy:

https://bitbucket.org/zzzeek/sqlalchemy/commits/191fd3e27e3e/
Changeset:   191fd3e27e3e
Branch:      None
User:        zzzeek
Date:        2014-08-15 21:52:35
Summary:     - proof of concept

Affected #:  4 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/6bc676f56d57/
Changeset:   6bc676f56d57
Branch:      None
User:        zzzeek
Date:        2014-08-15 21:53:12
Summary:     dev

Affected #:  5 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/591f2e4ed2d4/
Changeset:   591f2e4ed2d4
Branch:      None
User:        zzzeek
Date:        2014-08-15 21:53:38
Summary:     - change to be represented as two very fast bulk_insert() and bulk_update() methods

Affected #:  6 files

https://bitbucket.org/zzzeek/sqlalchemy/commits/877330725755/
Changeset:   877330725755
Branch:      ticket_3100
User:        zzzeek
Date:        2014-08-16 00:22:08
Summary:     - refine this enough so that _collect_insert_commands() seems
to be more than twice as fast now (.039 vs. .091); bulk_insert()
and bulk_update() do their own collection but now both call into
_emit_insert_statements() / _emit_update_statements(); the approach
seems to have no impact on insert speed, still .85 for the
insert test

Affected #:  2 files

Repository URL: https://bitbucket.org/zzzeek/sqlalchemy/

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