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Remove duplicated table_exists?

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`table_exists?` is already exist in `ModelSchema`.

5cab344494/activerecord/lib/active_record/model_schema.rb (L339-L341)
This commit is contained in:
Ryuta Kamizono 2019-06-11 04:27:15 +09:00
parent 75eb3d0cec
commit c5ecc338e8
2 changed files with 0 additions and 8 deletions
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4
activerecord/lib/active_record/internal_metadata.rb
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@ -28,10 +28,6 @@ module ActiveRecord
where(key: key).pluck(:value).first where(key: key).pluck(:value).first
end end
def table_exists?
connection.table_exists?(table_name)
end
# Creates an internal metadata table with columns +key+ and +value+ # Creates an internal metadata table with columns +key+ and +value+
def create_table def create_table
unless table_exists? unless table_exists?

4
activerecord/lib/active_record/schema_migration.rb
View file

@ -22,10 +22,6 @@ module ActiveRecord
"#{table_name_prefix}#{schema_migrations_table_name}#{table_name_suffix}" "#{table_name_prefix}#{schema_migrations_table_name}#{table_name_suffix}"
end end
def table_exists?
connection.table_exists?(table_name)
end
def create_table def create_table
unless table_exists? unless table_exists?
version_options = connection.internal_string_options_for_primary_key version_options = connection.internal_string_options_for_primary_key