rsim/oracle-enhanced — pull request #251 by yahonda (2012-11-20 20:20:22+00:00)
Title: rails4: merges commits done at master branch into rails4 branch  

This pull request merges several commits which had been done at master branch, into rails4 branch.

Conflict resolutions
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#1 lib/active_record/connection_adapters/oracle_enhanced_base_ext.rb

This file has been removed in rails4 branch at
- 9369d15b77da24c6fd06928d90cbe755a1f6982b "Initial support for ActiveRecord 4. Dropping support for older versions."

Several changes done with 3fad716c0132af0e833b2da26738642500326408 are
merged to `lib/active_record/connection_adapters/oracle_enhanced_model.rb`

#2 lib/active_record/connection_adapters/oracle_enhanced_schema_statements.rb

These two commits at master branch conflict with 166bcb21f7b617be1f0c62affc73bacc476dac4e

Two commits at master branch
- 305283a8e762e625f00789dbe22e45d25075b710 "Remove_column should raise an ArgumentError when no columns are passed"

- 38e7b728476fe8133be24f7a3cf6f4572c250811 "Fix broken column remove inside a change_table block."

A commit at rails4 branch
- 166bcb21f7b617be1f0c62affc73bacc476dac4e "Support refactored remove_column"

#3 spec/active_record/connection_adapters/oracle_enhanced_schema_dump_spec.rb

This commit done at master branch conflict with rails4.
- e35a4a00ca2e9219807246f1dd9cd27e3943c4be "Fix pending specs on Oracle 10g properly"