Merge pull request ClickHouse#88359 from ClickHouse/backport/25.3/88330

Backport ClickHouse#88330 to 25.3: Add missing checks for canContainMergeTreeTables() into system tables

Author: azat

src/Storages/System/StorageSystemDataSkippingIndices.cpp

@@ -266,6 +266,8 @@ void ReadFromSystemDataSkippingIndices::initializePipeline(QueryPipelineBuilder
     {
         if (database_name == DatabaseCatalog::TEMPORARY_DATABASE)
             continue;
+        if (!database->canContainMergeTreeTables())
+            continue;
 
         /// Lazy database can contain only very primitive tables,
         /// it cannot contain tables with data skipping indices.

src/Storages/System/StorageSystemProjections.cpp

@@ -253,6 +253,8 @@ void ReadFromSystemProjections::initializePipeline(QueryPipelineBuilder & pipeli
     {
         if (database_name == DatabaseCatalog::TEMPORARY_DATABASE)
             continue;
+        if (!database->canContainMergeTreeTables())
+            continue;
 
         /// Lazy database can contain only very primitive tables, it cannot contain tables with projections.
         /// Skip it to avoid unnecessary tables loading in the Lazy database.