RSpec
Ruby on Rails
Ruby
v5.2.3 -
Show latest stable
-
0 notes
- Superclass:
ActiveRecord::Base
- 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 (0)
- 6.1.3.1 (0)
- 6.1.7.7 (0)
- 7.0.0 (0)
- 7.1.3.2 (-1)
- What's this?
-
all_versions
-
create_table
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drop_table
-
index_name
(<= v4.2.9)
-
_internal?
(>= v6.0.0)
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new
(>= v7.1.3.2)
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normalized_versions
-
normalize_migration_number
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primary_key
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table_exists?
-
table_name
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count
(>= v7.1.3.2)
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create_table
(>= v7.1.3.2)
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create_version
(>= v7.1.3.2)
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delete_all_versions
(>= v7.1.3.2)
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delete_version
(>= v7.1.3.2)
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drop_table
(>= v7.1.3.2)
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integer_versions
(>= v7.1.3.2)
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normalized_versions
(>= v7.1.3.2)
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normalize_migration_number
(>= v7.1.3.2)
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primary_key
(>= v7.1.3.2)
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table_exists?
(>= v7.1.3.2)
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table_name
(>= v7.1.3.2)
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version
-
versions
(>= v7.1.3.2)
= private
= protected
This class is used to create a table that keeps track of which migrations have been applied to a given database. When a migration is run, its schema number is inserted in to the `SchemaMigration.table_name` so it doesn’t need to be executed the next time.
