From bd38a40d83c1e7c63a651890dc87ad97542c0d43 Mon Sep 17 00:00:00 2001
From: mmvpm <stroganov.n.36@gmail.com>
Date: Fri, 10 May 2024 21:44:42 +0300
Subject: [PATCH] Add some sql indices

---
 README.md                                                 | 8 ++++++++
 .../resources/db.migration/V7__photos_offer_id_index.sql  | 1 +
 .../resources/db.migration/V8__offers_status_index.sql    | 1 +
 .../mmvpm/service/dao/offer/OfferDaoPostgresql.scala      | 2 +-
 4 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 service/src/main/resources/db.migration/V7__photos_offer_id_index.sql
 create mode 100644 service/src/main/resources/db.migration/V8__offers_status_index.sql

diff --git a/README.md b/README.md
index abb4562..5e3c29c 100644
--- a/README.md
+++ b/README.md
@@ -130,6 +130,14 @@ create index offers_name_description_idx on offers
     using gin (to_tsvector('russian', name || ' ' || description));
 ```
 
+Indices for internal needs:
+
+```sql
+create index photos_offer_id on offer_photos (offer_id);
+
+create index offers_status_idx on offers (status);
+```
+
 ### REST API
 
 #### Authorization
diff --git a/service/src/main/resources/db.migration/V7__photos_offer_id_index.sql b/service/src/main/resources/db.migration/V7__photos_offer_id_index.sql
new file mode 100644
index 0000000..4cb6f94
--- /dev/null
+++ b/service/src/main/resources/db.migration/V7__photos_offer_id_index.sql
@@ -0,0 +1 @@
+create index photos_offer_id on offer_photos (offer_id);
diff --git a/service/src/main/resources/db.migration/V8__offers_status_index.sql b/service/src/main/resources/db.migration/V8__offers_status_index.sql
new file mode 100644
index 0000000..5f928d0
--- /dev/null
+++ b/service/src/main/resources/db.migration/V8__offers_status_index.sql
@@ -0,0 +1 @@
+create index offers_status_idx on offers (status);
diff --git a/service/src/main/scala/com/github/mmvpm/service/dao/offer/OfferDaoPostgresql.scala b/service/src/main/scala/com/github/mmvpm/service/dao/offer/OfferDaoPostgresql.scala
index 13754b0..422e4b5 100644
--- a/service/src/main/scala/com/github/mmvpm/service/dao/offer/OfferDaoPostgresql.scala
+++ b/service/src/main/scala/com/github/mmvpm/service/dao/offer/OfferDaoPostgresql.scala
@@ -245,7 +245,7 @@ class OfferDaoPostgresql[F[_]: MonadCancelThrow](implicit val tr: Transactor[F])
       select id, url, blob, telegram_id
       from photos
       join offer_photos op on photos.id = op.photo_id
-      where op.offer_id = $offerId
+      where offer_id = $offerId
       """
       .query[PhotosEntry]
       .to[List]