[Feature] graphman should automatically run ANALYZE after creating indexes

Description

When creating multicolumn indexes, a subsequent ANALYZE is needed so that Postgres collects the necessary statistics and makes the freshly created index available for the query planner. Therefore, it's a good idea to teach graphman to automatically run ANALYZE after such index creations.

What's more, it also seems to be a good idea to always run ANALYZE after any index creation - after all, we create indexes to address performance issues, and fresh statistics (obtained by ANALYZE) also often help with such problems. This will make the implementation easier as a side effect, I believe.

An optional sub-feature might be the ability to turn it off when creating multiple indexes one after another on the same table. We have to consider here that index creation usually takes several minutes, whereas a typical ANALYZE finishes somewhere between 4 and 15 seconds.

Are you aware of any blockers that must be resolved before implementing this feature? If so, which? Link to any relevant GitHub issues.

No response

Some information to help us out

• Tick this box if you plan on implementing this feature yourself.
• I have searched the issue tracker to make sure this issue is not a duplicate.

まず graphman のインデックス作成フローと、PostgreSQL 操作の実行方法を追跡します。インデックス作成後に ANALYZE を実行すべき場所を特定し、複数のインデックスが同じテーブルを対象とする場合の動作も確認します；完了の条件は、インデックス作成を妨げることなく、常に最新の統計情報が収集されることです。