deac/activerecord-import
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6 commits

Author SHA1 Message Date
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. 
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
b6c72f8456 Providing support for the Mysql2 adapter. 2010-09-26 16:04:00 -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