From 781de796316c1bce28468a2af1b908465e27d2a5 Mon Sep 17 00:00:00 2001
From: BerndBreier <33351391+BerndBreier@users.noreply.github.com>
Date: Fri, 15 Mar 2019 05:53:54 +0100
Subject: [PATCH] TSK-836 create recommended Indexes for Postgres

---
 ...reate-recommended-indexes-for-postgres.sql | 75 +++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 lib/taskana-core/src/main/resources/sql/create-recommended-indexes-for-postgres.sql

diff --git a/lib/taskana-core/src/main/resources/sql/create-recommended-indexes-for-postgres.sql b/lib/taskana-core/src/main/resources/sql/create-recommended-indexes-for-postgres.sql
new file mode 100644
index 000000000..3fbd63476
--- /dev/null
+++ b/lib/taskana-core/src/main/resources/sql/create-recommended-indexes-for-postgres.sql
@@ -0,0 +1,75 @@
+ SET search_path TO taskana;
+
+ CREATE INDEX IDX_CLASSIFICATION_1 ON CLASSIFICATION
+   (ID ASC, CUSTOM_8, CUSTOM_7, CUSTOM_6, CUSTOM_5, CUSTOM_4,
+   CUSTOM_3, CUSTOM_2, CUSTOM_1, APPLICATION_ENTRY_POINT,
+   SERVICE_LEVEL, PRIORITY, DESCRIPTION, NAME, MODIFIED,
+   CREATED, VALID_IN_DOMAIN, DOMAIN, TYPE, CATEGORY, PARENT_KEY,
+   PARENT_ID, KEY);
+   COMMIT WORK ;
+
+ CREATE INDEX IDX_CLASSIFICATION_2 ON CLASSIFICATION
+   (CATEGORY ASC, DOMAIN ASC, TYPE ASC, CUSTOM_1
+   ASC, CUSTOM_8 ASC, CUSTOM_7 ASC, CUSTOM_6 ASC,
+   CUSTOM_5 ASC, CUSTOM_4 ASC, CUSTOM_3 ASC, CUSTOM_2
+   ASC, APPLICATION_ENTRY_POINT ASC, SERVICE_LEVEL
+   ASC, PRIORITY ASC, DESCRIPTION ASC, NAME ASC,
+   CREATED ASC, VALID_IN_DOMAIN ASC, PARENT_KEY ASC, PARENT_ID
+   ASC, KEY ASC, ID ASC);
+   COMMIT WORK ;
+
+ CREATE INDEX IDX_CLASSIFICATION_3 ON CLASSIFICATION
+  (KEY ASC, DOMAIN ASC, CUSTOM_8, CUSTOM_7, CUSTOM_6,
+   CUSTOM_5, CUSTOM_4, CUSTOM_3, CUSTOM_2, CUSTOM_1,
+   APPLICATION_ENTRY_POINT, SERVICE_LEVEL, PRIORITY,
+   DESCRIPTION, NAME, CREATED, VALID_IN_DOMAIN,
+   TYPE, CATEGORY, PARENT_KEY, PARENT_ID, ID) ;
+   COMMIT WORK ;
+
+ CREATE INDEX IDX_TASK_1 ON TASK
+   (WORKBASKET_KEY ASC, DOMAIN DESC);
+   COMMIT WORK ;
+
+ CREATE INDEX IDX_TASK_2 ON TASK
+   (UPPER(POR_VALUE) ASC, WORKBASKET_ID ASC);
+   COMMIT WORK ;
+
+ CREATE INDEX IDX_ATTACHMENT_1 ON ATTACHMENT
+   (TASK_ID ASC) ;
+   COMMIT WORK ;
+
+ CREATE INDEX IDX_ATTACHMENT_2 ON ATTACHMENT
+   (TASK_ID ASC, RECEIVED ASC, CLASSIFICATION_ID
+   ASC, CLASSIFICATION_KEY ASC, MODIFIED ASC, CREATED
+   ASC, ID ASC) ;
+   COMMIT WORK ;
+
+ CREATE INDEX IDX_WORKBASKET_1 ON WORKBASKET
+   (ID ASC, ORG_LEVEL_4, ORG_LEVEL_3, ORG_LEVEL_2,
+   ORG_LEVEL_1, OWNER, DESCRIPTION, TYPE, DOMAIN, NAME, KEY);
+   COMMIT WORK ;
+
+ CREATE INDEX IDX_WORKBASKET_2 ON WORKBASKET
+   (KEY ASC, DOMAIN ASC, ORG_LEVEL_4,
+   ORG_LEVEL_3, ORG_LEVEL_2, ORG_LEVEL_1, CUSTOM_4,
+   CUSTOM_3, CUSTOM_2, CUSTOM_1, OWNER, DESCRIPTION,
+   TYPE, NAME, MODIFIED, CREATED, ID) ;
+   COMMIT WORK ;
+
+  CREATE INDEX IDX_WORKBASKET_3 ON WORKBASKET
+   (KEY ASC, DOMAIN ASC, ID) ;
+   COMMIT WORK ;
+
+ CREATE INDEX IDX_WBAL_1 ON WORKBASKET_ACCESS_LIST
+   (ACCESS_ID ASC, WORKBASKET_ID ASC, PERM_READ ASC) ;
+   COMMIT WORK ;
+
+ CREATE INDEX IDX_WBAL_2 ON WORKBASKET_ACCESS_LIST
+   (WORKBASKET_ID ASC, PERM_CUSTOM_12 ASC, PERM_CUSTOM_11
+   ASC, PERM_CUSTOM_10 ASC, PERM_CUSTOM_9 ASC, PERM_CUSTOM_8
+   ASC, PERM_CUSTOM_7 ASC, PERM_CUSTOM_6 ASC, PERM_CUSTOM_5
+   ASC, PERM_CUSTOM_4 ASC, PERM_CUSTOM_3 ASC, PERM_CUSTOM_2
+   ASC, PERM_CUSTOM_1 ASC, PERM_DISTRIBUTE ASC, PERM_TRANSFER
+   ASC, PERM_APPEND ASC, PERM_OPEN ASC, PERM_READ
+   ASC, ACCESS_ID ASC) ;
+   COMMIT WORK ;