エクスポート インポート
Users
- はじめにtepnoteのユーザーをエクスポートし tep3にインポートする
Jiins → Notes
- tepnoteのjiinsをエクスポートし tep3のnotesにインポートする
エクスポート
\COPY (select user_id, jiin_name, kind, meeting_time, role_num, created_at, updated_at from jiins order by user_id asc) TO '/Users/jq/3tep_gomi/notes.csv' WITH CSV DELIMITER ',' FORCE QUOTE * NULL AS '' HEADER;
インポート
\COPY notes(user_id, name, kind, meeting_time, role, created_at, updated_at) FROM '/Users/jq/3tep_gomi/notes.csv' WITH CSV DELIMITER ',';
- - このときJiinsのidとNotesのidを合わせる Notesのuser_idは1にする(1は淨久寺グループが代々引き継ぐアカウントのユーザーID)
update notes set user_id = 1;
tep3_development=# select * from notes;
id | user_id | name | kind | meeting_time | role | belong | created_at | updated_at
----+---------+--------------------+------+--------------+------+--------+----------------------------+----------------------------
1 | 1 | 淨久寺 | | | 1 | | 2019-01-30 01:12:29.847655 | 2020-02-28 18:17:08.925978
2 | 1 | 光源寺 | | | 1 | | 2019-02-01 13:04:29.292541 | 2020-02-28 18:17:45.068205
3 | 1 | 廣國院 | | | 1 | | 2019-02-01 13:04:37.908007 | 2020-08-25 14:25:08.311179
4 | 1 | 安養寺 | | | 1 | | 2019-02-01 13:04:50.543585 | 2020-02-28 18:18:04.200338
5 | 1 | 太陽 | | | 1 | | 2019-05-11 12:28:30.551584 | 2020-02-28 18:18:15.454727
6 | 1 | 家族 | | | 1 | | 2019-06-20 11:28:05.371417 | 2020-02-28 18:18:28.641819
7 | 1 | SANデザイン事務所 | | | 1 | | 2019-08-11 12:43:11.472652 | 2020-12-15 15:39:00.831541
8 | 1 | 一般 | | | 1 | | 2019-12-24 11:27:21.384603 | 2019-12-24 11:27:21.384603
9 | 1 | 親戚 | | | 1 | | 2019-12-24 13:11:43.345268 | 2019-12-24 13:11:43.345268
10 | 1 | 光源寺護持会 | | | 3 | | 2020-02-15 17:39:30.312985 | 2020-03-06 11:35:27.445689
11 | 1 | 淨久寺護持会 | | | 3 | | 2020-02-28 18:16:01.176519 | 2020-02-28 18:16:01.176519
12 | 1 | 廣國院護持会 | | | 3 | | 2020-03-02 13:18:23.289695 | 2020-03-02 13:18:23.289695
13 | 1 | 安養寺護持会 | | | 3 | | 2020-03-02 13:22:51.367168 | 2020-03-02 13:22:51.367168
14 | 1 | 光源寺晋山結制会計 | | | 3 | | 2020-03-25 11:33:09.239345 | 2020-03-25 11:33:09.239345
(14 rows)
ClientsをClientsとOthersに分ける Clients以下は寺ごと(ノートごと)に出し入れする
- - 新Clients(家テーブル) 旧Clientsから主を抜き出す ie_idを新Clientsのidにする そのidにOthersがぶらさがる 旧Clientsのmemoは別テーブルに移す
エクスポート
\COPY (select ie_id, user_id, jiin_id, table_order, created_at, updated_at from clients where jiin_id = 1 and nusi = true order by ie_id asc, jiin_id asc) TO '/Users/jq/3tep_gomi/clients_1.csv' WITH CSV DELIMITER ',' FORCE QUOTE * NULL AS '' HEADER;
\COPY (select ie_id, user_id, jiin_id, table_order, created_at, updated_at from clients where jiin_id = 2 and nusi = true order by ie_id asc, jiin_id asc) TO '/Users/jq/3tep_gomi/clients_2.csv' WITH CSV DELIMITER ',' FORCE QUOTE * NULL AS '' HEADER;
...
インポート
\COPY clients(id, user_id, note_id, line, created_at, updated_at) FROM '/Users/jq/3tep_gomi/clients_1.csv' WITH CSV DELIMITER ',';
\COPY clients(id, user_id, note_id, line, created_at, updated_at) FROM '/Users/jq/3tep_gomi/clients_2.csv' WITH CSV DELIMITER ',';
...
- - シーケンス編集
シーケンスの最大値確認
select max(id) from clients;
シーケンスを最大値以上に設定
select setval ('clients_id_seq', 5128);
- - list_idにnullがあるとき
リスト「未分類」を作りそのidを入れる
update clients set list_id = 102 where list_id is null;
エクスポート
\COPY (select user_id, jiin_id, ie_id, name, yomi, nusi, each_order, generation, created_at, updated_at from clients where jiin_id = 1 order by ie_id asc) TO '/Users/jq/3tep_gomi/others_1.csv' WITH CSV DELIMITER ',' FORCE QUOTE * NULL AS '' HEADER;
...
インポート
\COPY others(user_id, note_id, client_id, name, yomi, nusi, line, generation, created_at, updated_at) FROM '/Users/jq/3tep_gomi/others_1.csv' WITH CSV DELIMITER ',';
...
おまけ
- - Othersのclient_idがClientsのidにないとき
ERROR: insert or update on table "others" violates foreign key constraint "fk_rails_10377da6e2"
DETAIL: Key (client_id)=(26) is not present in table "clients".
- - others_1.csvから不要なclient_idを含む行の削除方法
作業用データベースを作る
% psql postgres
postgres=# create database x_0226;
作業用テーブルを作る
% psql x_0226
x_0226=# CREATE TABLE clients(id serial, client_id int);
x_0226=# CREATE TABLE others(id serial, client_id int);
エクスポートしたcsvから不要な列を削除してそれぞれにインポートする
x_0226=# \COPY clients(client_id) FROM '/Users/jq/3tep_gomi/clients_1.csv' WITH CSV DELIMITER ',';
x_0226=# \COPY others(client_id) FROM '/Users/jq/3tep_gomi/others_1_c.csv' WITH CSV DELIMITER ',';
EXCEPTを使ってClientsにないOthersのclient_idを拾う
x_0226=# SELECT client_id FROM others EXCEPT SELECT client_id FROM clients order by client_id asc;
作業用テーブルを作る
x_0226=# create table x_others(id serial, user_id int, note_id int, client_id int, name varchar, yomi varchar, nusi boolean, line int, generation varchar, created_at timestamp, updated_at timestamp);
others_1.csvをインポートする
x_0226=# \COPY x_others(user_id, note_id, client_id, name, yomi, nusi, line, generation, created_at, updated_at) FROM '/Users/jq/3tep_gomi/others_1.csv' WITH CSV DELIMITER ',';
ClientsにないOthersのclient_idを含む行を削除する
x_0226=# delete from x_others where client_id in (SELECT client_id FROM others EXCEPT SELECT client_id FROM clients order by client_id asc);
エクスポート
x_0226=# \COPY (select user_id, note_id, client_id, name, yomi, nusi, line, generation, created_at, updated_at from x_others order by client_id asc) TO '/Users/jq/3tep_gomi/others_1.csv' WITH CSV DELIMITER ',' FORCE QUOTE * NULL AS '' HEADER;
tep3のOthersにインポートする
tep3_development=# \COPY others(user_id, note_id, client_id, name, yomi, nusi, line, generation, created_at, updated_at) FROM '/Users/jq/3tep_gomi/others_1.csv' WITH CSV DELIMITER ',';
Categories → Lists
- 旧Categoriesのset_id1を寺ごとに抜き出し Listsに入れる
エクスポート
\COPY (select id, user_id, jiin_id, content, line, created_at, updated_at from categories where jiin_id = 1 and content <> '' and set_id = 1 order by line asc) TO '/Users/jq/3tep_gomi/list_1.csv' WITH CSV DELIMITER ',' FORCE QUOTE * NULL AS '' HEADER;
...
インポート
\COPY lists(id, user_id, note_id, content, line, created_at, updated_at) FROM '/Users/jq/3tep_gomi/list_1.csv' WITH CSV DELIMITER ',';
...
- - シーケンス編集
シーケンスの最大値確認
select max(id) from lists;
シーケンスを最大値以上に設定
select setval ('lists_id_seq', 128);
ListsのidをClientsのlist_idに入れる
tepnote::DATABASE=> select * from categories where id = 70;
id | user_id | jiin_id | content | set_id | created_at | updated_at | line
----+---------+---------+---------+--------+----------------------------+----------------------------+------
70 | 1 | 1 | 別所 | 1 | 2021-06-16 02:13:29.941705 | 2021-06-30 23:36:32.003691 | 2
tepnote::DATABASE=> select * from properties where jiin_id = 1 and ie_id = 2597;
id | user_id | jiin_id | client_id | ie_id | tiku_id | category_id | tana | tuki | nenga | yaku | eitai | name | created_at | updated_at | category_3 | category_4 | category_5 | nenkai_h | goji | haru | aki | yaku_g
----+---------+---------+-----------+-------+---------+-------------+------+------+-------+------+-------+------+----------------------------+----------------------------+------------+------------+------------+----------+------+------+-----+--------
64 | 2 | 1 | 1060 | 2597 | 70 | 101 | t | f | t | t | f | f | 2019-03-07 16:16:19.197973 | 2021-08-25 23:47:50.265849 | | | | t | t | t | t | f
- 旧CategoriesとPropertiesをjoinしてie_id(新Clientsのidは旧ie_id)とlist_idを抜き出す
エクスポート
\COPY (select properties.ie_id as id, categories.id as list_id from categories join properties on categories.id = properties.tiku_id where categories.jiin_id = 1 order by properties.ie_id asc) TO '/Users/jq/3tep_gomi/ie_id_list_id_1.csv' WITH CSV DELIMITER ',' FORCE QUOTE * NULL AS '' HEADER;
- tep3_developmentデータベース内に作業用一時テーブルを作る(後で削除) Clientsのlist_idに上で抜き出したlist_idを入れるため
CREATE TABLE x_list_id (client_id int, list_id int);
インポート
\COPY x_list_id(client_id, list_id) FROM '/Users/jq/3tep_gomi/ie_id_list_id_1.csv' WITH CSV DELIMITER ',';
- Clientsをアップデートしてlist_idを入れる
アップデート
UPDATE clients SET list_id = x_list_id.list_id FROM x_list_id WHERE clients.id = x_list_id.client_id;
Categories
- 旧Categories set_id 2 が主なカテゴリ
* エクスポート
\COPY (select id, user_id, jiin_id, content, line, created_at, updated_at from categories where jiin_id = 1 and set_id = 2 and content <> '' order by line asc) TO '/Users/jq/3tep_gomi/category_1_1.csv' WITH CSV DELIMITER ',' FORCE QUOTE * NULL AS '' HEADER;
...
* インポート
\COPY categories(id, user_id, note_id, content, line, created_at, updated_at) FROM '/Users/jq/3tep_gomi/category_1_1.csv' WITH CSV DELIMITER ',';
- - シーケンス編集
シーケンスの最大値確認
select max(id) from categories;
シーケンスを最大値以上に設定
select setval ('categories_id_seq', 128);
id | user_id | note_id | content | line | defa | created_at | updated_at
----+---------+---------+---------+------+------+---------------------+---------------------
1 | 1 | 1 | 檀家 | 1 | t | 2022-02-24 07:00:00 | 2022-02-24 07:00:00
Client_categories
エクスポート
\COPY (select properties.user_id, properties.jiin_id, properties.ie_id, properties.category_id, properties.created_at, properties.updated_at from properties join categories on properties.category_id = categories.id where properties.jiin_id = 1 and categories.set_id = 2 order by ie_id asc, category_id asc) TO '/Users/jq/3tep_gomi/client_category_1_1.csv' WITH CSV DELIMITER ',' FORCE QUOTE * NULL AS '' HEADER;
...
インポート
\COPY client_categories(user_id, note_id, client_id, category_id, created_at, updated_at) FROM '/Users/jq/3tep_gomi/client_category_1_1.csv' WITH CSV DELIMITER ',';
...
インポート
\COPY notes(user_id, name, kind, meeting_time, role, created_at, updated_at) FROM '/Users/jq/3tep_gomi/notes.csv' WITH CSV DELIMITER ',';
\COPY others(user_id, note_id, client_id, name, yomi, nusi, order1, order2, generation, created_at, updated_at) FROM '/Users/jq/3tep_gomi/others.csv' WITH CSV DELIMITER ',';