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author | Ryuta Kamizono <kamipo@gmail.com> | 2019-04-14 01:23:39 +0900 |
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committer | GitHub <noreply@github.com> | 2019-04-14 01:23:39 +0900 |
commit | 877376eba155969d66fc243306ea4a9bd9abb54a (patch) | |
tree | a795972666fab54db761167954056bc8e9285954 /activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb | |
parent | 8a5bd78ebf3a6beedd16b53580cf6048397dc2a1 (diff) | |
parent | 53f1b3e579e6d1969a244cd8e05590a46be6a96f (diff) | |
download | rails-877376eba155969d66fc243306ea4a9bd9abb54a.tar.gz rails-877376eba155969d66fc243306ea4a9bd9abb54a.tar.bz2 rails-877376eba155969d66fc243306ea4a9bd9abb54a.zip |
Merge pull request #35958 from yskkin/bulk_change_table
use PostgreSQL's bulk_alter_table implementation
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb index ca8bbc14da..2a2b234ef8 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb @@ -63,7 +63,7 @@ module ActiveRecord /mariadb/i.match?(full_version) end - def supports_bulk_alter? #:nodoc: + def supports_bulk_alter? true end @@ -285,21 +285,6 @@ module ActiveRecord SQL end - def bulk_change_table(table_name, operations) #:nodoc: - sqls = operations.flat_map do |command, args| - table, arguments = args.shift, args - method = :"#{command}_for_alter" - - if respond_to?(method, true) - send(method, table, *arguments) - else - raise "Unknown method called : #{method}(#{arguments.inspect})" - end - end.join(", ") - - execute("ALTER TABLE #{quote_table_name(table_name)} #{sqls}") - end - def change_table_comment(table_name, comment) #:nodoc: comment = "" if comment.nil? execute("ALTER TABLE #{quote_table_name(table_name)} COMMENT #{quote(comment)}") |