Improve db schema for merge request diffs

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
This commit is contained in:
Dmitriy Zaporozhets 2014-01-22 15:17:41 +02:00
parent c983e8eb3d
commit de724a7a34
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3 changed files with 21 additions and 10 deletions

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@ -1,7 +1,7 @@
class CreateMergeRequestDiffs < ActiveRecord::Migration
def change
create_table :merge_request_diffs do |t|
t.string :state, null: false, default: 'valid'
t.string :state, null: false, default: 'collected'
t.text :st_commits, null: true, limit: 2147483647
t.text :st_diffs, null: true, limit: 2147483647
t.integer :merge_request_id, null: false

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@ -0,0 +1,13 @@
class RemoveMRdiffFields < ActiveRecord::Migration
def up
remove_column :merge_requests, :st_commits
remove_column :merge_requests, :st_diffs
end
def down
add_column :merge_requests, :st_commits, :text, null: true, limit: 2147483647
add_column :merge_requests, :st_diffs, :text, null: true, limit: 2147483647
execute "UPDATE merge_requests mr, merge_request_diffs md SET mr.st_commits = md.st_commits WHERE md.merge_request_id = mr.id"
execute "UPDATE merge_requests mr, merge_request_diffs md SET mr.st_diffs = md.st_diffs WHERE md.merge_request_id = mr.id"
end
end

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@ -11,7 +11,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 20140122114406) do
ActiveRecord::Schema.define(version: 20140122122549) do
create_table "broadcast_messages", force: true do |t|
t.text "message", null: false
@ -96,29 +96,27 @@ ActiveRecord::Schema.define(version: 20140122114406) do
add_index "keys", ["user_id"], name: "index_keys_on_user_id", using: :btree
create_table "merge_request_diffs", force: true do |t|
t.string "state", default: "valid", null: false
t.string "state", default: "collected", null: false
t.text "st_commits", limit: 2147483647
t.text "st_diffs", limit: 2147483647
t.integer "merge_request_id", null: false
t.integer "merge_request_id", null: false
t.datetime "created_at"
t.datetime "updated_at"
end
create_table "merge_requests", force: true do |t|
t.string "target_branch", null: false
t.string "source_branch", null: false
t.integer "source_project_id", null: false
t.string "target_branch", null: false
t.string "source_branch", null: false
t.integer "source_project_id", null: false
t.integer "author_id"
t.integer "assignee_id"
t.string "title"
t.datetime "created_at"
t.datetime "updated_at"
t.text "st_commits", limit: 2147483647
t.text "st_diffs", limit: 2147483647
t.integer "milestone_id"
t.string "state"
t.string "merge_status"
t.integer "target_project_id", null: false
t.integer "target_project_id", null: false
t.integer "iid"
t.text "description"
end