RSpec
Ruby on Rails
Ruby
method
remove_column
v4.2.7 -
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Class: ActiveRecord::ConnectionAdapters::TableDefinition
- 1.0.0
- 1.1.6
- 1.2.6
- 2.0.3
- 2.1.0
- 2.2.1
- 2.3.8
- 3.0.0
- 3.0.9
- 3.1.0
- 3.2.1
- 3.2.8
- 3.2.13
- 4.0.2 (0)
- 4.1.8 (0)
- 4.2.1 (0)
- 4.2.7 (0)
- 4.2.9 (0)
- 5.0.0.1 (38)
- 5.1.7 (0)
- 5.2.3 (0)
- 6.0.0
- 6.1.3.1
- 6.1.7.7
- 7.0.0
- 7.1.3.2
- 7.1.3.4
- What's this?
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new
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[]
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aliased_types
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belongs_to
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column
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columns
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create_column_definition
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foreign_key
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index
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integer_like_primary_key?
(>= v5.2.3)
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integer_like_primary_key_type
(>= v5.2.3)
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method_missing
(<= v3.0.9)
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native
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new_column_definition
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primary_key
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primary_key_column_name
(<= v4.1.8)
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primary_keys
(>= v5.0.0.1)
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references
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remove_column
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timestamps
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to_sql
(<= v3.2.13)
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xml
(<= v3.2.13)
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xml_column_fallback
(<= v3.0.9)
= private
= protected
remove_column(name)
public
Hide source
# File activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb, line 271 def remove_column(name) @columns_hash.delete name.to_s end
