CIRCSTORE-643 remove redundant index in the schema

Author: roman-barannyk

src/main/resources/templates/db_scripts/index_request_itemid_eq.sql

@@ -0,0 +1,8 @@
+    DO $do$
+    BEGIN
+      PERFORM rmb_internal_index(
+      'request',                    'request_itemid_eq_idx', 'ADD',
+      'CREATE INDEX IF NOT EXISTS request_itemid_eq_idx ON ${myuniversity}_${mymodule}.request '
+      || $rmb$((jsonb->>'itemId'))$rmb$);
+    END $do$;
+

src/main/resources/templates/db_scripts/schema.json

@@ -275,14 +275,6 @@
           "caseSensitive": false,
           "removeAccents": true
         },
-        {
-          "fieldName": "itemIdEq",
-          "tOps": "ADD",
-          "caseSensitive": false,
-          "removeAccents": false,
-          "sqlExpression": "(jsonb->>'itemId')",
-          "sqlExpressionQuery": "$"
-        },
         {
           "fieldName": "pickupServicePointId",
           "tOps": "ADD",
@@ -658,6 +650,10 @@
       "run": "after",
       "snippetPath": "migrate_circulation_settings.sql",
       "fromModuleVersion": "17.5.0"
+    },
+    {
+      "run": "after",
+      "snippetPath": "index_request_itemid_eq.sql"
     }
   ]
 }