Sha256: 0ae80ffbf602d0bea8d0892b255f655b5dc0b40ec19428c9aa07990ac9d0ad6f
Contents?: true
Size: 319 Bytes
Versions: 32
Compression:
Stored size: 319 Bytes
Contents
class ImproveTasksIndexing < ActiveRecord::Migration[5.0]
def change
# index_active_tasks should superseed this, but for some reason
# MySQL tend to chose the wrong index. This one while wasting a bit of memory
# makes it do a better choice.
add_index :tasks, %i(stack_id allow_concurrency)
end
end
Version data entries
32 entries across 32 versions & 1 rubygems