Zach Dennis
7958ed18c2
Added :synchronize_keys to the import options so importing can synchronize on fields beside the primary key.
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https://github.com/zdennis/activerecord-import/issues/16
2011-04-06 14:20:53 -04:00
Zach Dennis
319c52d80f
Pulled in ActiveRecord synchronize functionality from the old ar-extensions code base.
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https://github.com/zdennis/activerecord-import/issues#issue/6
2011-03-19 15:38:24 -04:00
Franck Verrot
d901a7c60f
Importing an empty array of objects/values should be supported
2011-03-19 15:11:28 -04:00
Zach Dennis
cb6b726eac
Ensure the #max_allowed_packet method exists for the MysqlAdapters.
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https://github.com/zdennis/activerecord-import/issues#issue/12
2011-01-11 21:01:34 -05:00
Zach Dennis
161cf017f9
Renamed #values_sql_for_column_names_and_attributes to #values_sql_for_columns_and_attributes and cleaned up how it dealt with columns.
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* added back in the support for type-casting based on the database column
* removed unused method in ActiveRecord::Import::AbstractAdapter
https://github.com/zdennis/activerecord-import/issues#issue/5
2011-01-10 22:36:52 -05:00
Ben Woosley
1a8082444b
Simplify validations_arry_for_column_names_and_attributes with map, each_with_index and Hash.
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Hash[column_names.zip(attributes)] would be much clearer, but would leave nil values for missing attributes which doesn't match the existing behavior.
2011-01-10 22:27:24 -05:00
Ben Woosley
c9f246f4e2
Consolidate insert_sql between supports_import? cases so both make use of options[:ignore]
2011-01-10 22:27:23 -05:00
Ben Woosley
9727a04362
Reinstate the deleting of the :validate option - not because it was causing trouble, but to be a bit paranoid (reverts 63d6faeccee14b6e571a25b6f51f340d5da325f5)
2011-01-10 22:27:23 -05:00
Ben Woosley
a3e9b4f040
Enable ImportSupport on Postgresql - the test suite now passes in full
2011-01-10 22:27:23 -05:00
Ben Woosley
7bd0e2693a
Fix that values_sql_for_attributes wasn't accessing the columns with the same indexes as the array_of_attributes, and so was sometime mismatched.
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Also return to the column_names[j] == primary_key style of testing, as the column itself is not always present
2011-01-10 22:27:22 -05:00
Ben Woosley
df75eea4db
Go more direct in the columns lookup
2011-01-10 22:26:39 -05:00
Ben Woosley
35786fef17
Codify import results in a Struct rather than OpenStruct, as it's a faster, more rigid structure
2011-01-10 22:12:34 -05:00
Ben Woosley
876546c584
#dup array_of_attributes a bit earlier - there's no point in duping the primary_key nulls we might put in next
2011-01-10 22:12:34 -05:00
Ben Woosley
899af1e412
No reason to pull :validate out of the options hash, and it's obfuscatory - remove.
2011-01-10 22:12:34 -05:00
Ben Woosley
18012bbbca
More simplicity, once again with #map
2011-01-10 22:12:33 -05:00
Ben Woosley
3756e4f2b4
Refactor remaining supports_import? split to share code in values_sql_for_column_names_and_attributes. This means both with properly support sequences.
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Rather than pass a ton of variables (sequence_name, columns, column_names, &c.), move the method out of the connection. Also, use Column#primary to check primary key status.
2011-01-10 22:12:29 -05:00
Ben Woosley
5f4d9b3290
Extract columns_sql local more generally in #import_without_validations_or_callbacks. This is DRY-er, more consistent between the supports_import? cases and enables us to inline #quote_column_names
2011-01-10 22:11:54 -05:00
Ben Woosley
6b2153a841
Simplify values_sql_for_column_names_and_attributes with #map
2011-01-10 22:11:51 -05:00
Ben Woosley
7aefcf1164
Inline multiple_value_sets_insert_sql because it never changes, isn't particularly well-factored, and for parity with "not supports_import?"
2011-01-10 21:57:41 -05:00
Ben Woosley
2ada56f858
Avoid N << method calls in #import_without_validations_or_callbacks by chaining #map (is simpler, should be more performant, AFAIK)
2011-01-10 21:57:40 -05:00
Ben Woosley
fff00af942
Don't initialize options[:on_duplicate_key_update] if the adapter doesn't #supports_on_duplicate_key_update?
2011-01-10 21:57:40 -05:00
Zach Dennis
8fbf841fde
Use ActiveRecord Column#type_cast to properly parse fields represented by a string.
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Fixed issued reported by Nick Burdick where imported datetime fields was not correctly working with certain string formats for MySQL which doesn't support MM/DD/YYYY format directly.
2011-01-05 19:09:55 -05:00
Zach Dennis
cb542a86f4
Updated how activerecord-import loads so it is done after a connection is established in ActiveRecord. This supports loading import for multiple adapters automatically w/o having to have a person require those specifically.
2010-09-26 20:48:14 -04:00
Zach Dennis
163f5c64be
Deprecating usage of "require 'activerecord-import/<adapter_name>'" in favor of "require 'activerecord-import'".
2010-09-26 17:07:41 -04:00
Zach Dennis
90057c43eb
Renaming ActiveRecord::Extensions to ActiveRecord::Import.
2010-09-26 17:05:02 -04:00
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
Zach Dennis
e0dff4c055
Moved all adapter specific code into adapters/ directory and updated all adapters to utilize the same "require_adapter" method of loading specific-database adapters.
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* Adds back in SQLite3 and PostgreSQL support
issue-url: http://github.com/zdennis/activerecord-import/issues#issue/1
[contributes #1 ]
2010-08-10 20:46:32 -04:00
Zach Dennis
4fcfa7fd14
Restructuring directories.
2010-06-26 15:43:34 -04:00
Zach Dennis
5c287f1042
Added back in basic benchmark support. To run:
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ruby benchmark/benchmark.rb --adapter mysql --num 1000
ruby benchmark/benchmark.rb --adapter mysql --num 1000 --to-csv /tmp/results.csv
ruby benchmark/benchmark.rb --adapter mysql --num 1000 --to-html /tmp/results.html
2010-04-08 23:12:28 -04:00
Zach Dennis
3523138a7a
* Added basic import support for PostgreSQL.
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* Requiring database adapter is now "require 'ar-extensions/import/<adapter_name>" so it won't conflict with previous versions of ar-extensions or other libraries extracted out of older ar-extensions, which "require 'ar-extensions'"
2010-04-08 20:57:10 -04:00
Zach Dennis
075104a944
Finished porting over MySQL import functionality.
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* 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
e8271778b7
About 85% through porting over MySQL on duplicate key functionality.
2010-03-13 21:33:03 -05:00
Zach Dennis
5836e449fd
Removing unnecessary logger creation.
2010-03-13 20:26:17 -05:00
Zach Dennis
d4c120497e
Minor refactoring.
2010-03-13 20:20:23 -05:00
Zach Dennis
5c5bd5f716
Implemented tests for #get_value_insert_sets.
2010-03-12 00:04:15 -05:00
Zach Dennis
ca5f83e1cf
Initial commit of making ar-extensions import Rails 3 friendly
2010-03-11 21:32:56 -05:00
