Jared Luxenberg
e12f9c4951
Model#import fails to find model's primary key sequence
...
Fixes a bug where Model#import does not work when a model's primary key
has no associated 'sequence' in the database. If a value for the primary
key is specified, then the insert should not require a database
'sequence' to generate a value for that primary key field.
2012-08-04 17:35:50 -07:00
Ben Woosley
8d20594f12
Replace #sum_sizes with calls to ActiveSupport #sum, as splatting large numbers of values is resource intensive andcan cause stack overflows of the sort 'SystemStackError: stack level too deep'
2011-08-16 17:01:11 -07:00
Jamie Cobbett
6555fd70ba
Correctly obey MySQL MAX PACKET
...
Use String's bytesize instead of size, because we're talking about byte length,
not string length. This resolves a problem on Ruby 1.9 with multi-byte
characters.
2011-05-08 21:35:47 +00:00
Zach Dennis
e00e9d7d59
Adding in support for :synchronization option for #import. Pulled in from ar-extensions. Currently only works with MySQL since that is the only database that supports on duplicate key update functionality.
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https://github.com/zdennis/activerecord-import/issues#issue/6
2011-03-19 15:49:26 -04:00
Zach Dennis
cb6b726eac
Ensure the #max_allowed_packet method exists for the MysqlAdapters.
...
https://github.com/zdennis/activerecord-import/issues#issue/12
2011-01-11 21:01:34 -05:00
Zach Dennis
948dec0be2
Refactoring to allow for separation of activerecord-import code and activerecord's connection adapters.
2010-09-26 16:51:19 -04:00
Zach Dennis
b6c72f8456
Providing support for the Mysql2 adapter.
2010-09-26 16:04:00 -04:00
Victor Costan
42175ca94a
Initial work for re-packaging as gem.
2010-08-10 21:39:26 -04:00
Zach Dennis
075104a944
Finished porting over MySQL import functionality.
...
* removed assertions on #num_inserts, that is db-specific and is handled in details by abstract_adapter_test.
2010-03-13 22:30:29 -05:00
Zach Dennis
db173ef907
Implementing the majority of generic #import tests.
2010-03-11 23:52:16 -05:00
