feat: extend alter table query templates with enable auto split (#1913)

Author: astandrik

src/containers/Tenant/i18n/en.json

@@ -38,6 +38,8 @@
   "actions.dropTopic": "Drop topic...",
   "actions.dropView": "Drop view...",
   "actions.alterTable": "Alter table...",
+  "actions.manageColumns": "Manage columns...",
+  "actions.manageAutoPartitioning": "Manage auto partitioning...",
   "actions.addTableIndex": "Add index...",
   "actions.createCdcStream": "Create changefeed...",
   "actions.alterTopic": "Alter topic...",

src/containers/Tenant/utils/schemaActions.tsx

@@ -33,6 +33,7 @@ import {
     dropTableTemplate,
     dropTopicTemplate,
     dropViewTemplate,
+    manageAutoPartitioningTemplate,
     selectQueryTemplate,
     upsertQueryTemplate,
 } from './schemaQueryTemplates';
@@ -101,6 +102,7 @@ const bindActions = (
         dropAsyncReplication: inputQuery(dropAsyncReplicationTemplate),
         alterTable: inputQuery(alterTableTemplate),
         dropTable: inputQuery(dropTableTemplate),
+        manageAutoPartitioning: inputQuery(manageAutoPartitioningTemplate),
         selectQuery: inputQuery(selectQueryTemplate),
         upsertQuery: inputQuery(upsertQueryTemplate),
         createExternalTable: inputQuery(createExternalTableTemplate),
@@ -183,6 +185,16 @@ export const getActions =
             {text: i18n('actions.createView'), action: actions.createView},
         ];
 
+        const alterTableGroupItem = {
+            text: i18n('actions.alterTable'),
+            items: [
+                {text: i18n('actions.manageColumns'), action: actions.alterTable},
+                {
+                    text: i18n('actions.manageAutoPartitioning'),
+                    action: actions.manageAutoPartitioning,
+                },
+            ],
+        };
         const DB_SET: ActionsSet = [[copyItem, connectToDBItem], createEntitiesSet];
 
         const DIR_SET: ActionsSet = [[copyItem], createEntitiesSet];
@@ -200,7 +212,7 @@ export const getActions =
         const ROW_TABLE_SET: ActionsSet = [
             [copyItem],
             [
-                {text: i18n('actions.alterTable'), action: actions.alterTable},
+                alterTableGroupItem,
                 {text: i18n('actions.dropTable'), action: actions.dropTable},
                 getActionWithLoader({
                     text: i18n('actions.selectQuery'),
@@ -219,7 +231,7 @@ export const getActions =
         const COLUMN_TABLE_SET: ActionsSet = [
             [copyItem],
             [
-                {text: i18n('actions.alterTable'), action: actions.alterTable},
+                alterTableGroupItem,
                 {text: i18n('actions.dropTable'), action: actions.dropTable},
                 {text: i18n('actions.selectQuery'), action: actions.selectQuery},
                 {text: i18n('actions.upsertQuery'), action: actions.upsertQuery},

src/containers/Tenant/utils/schemaQueryTemplates.ts

@@ -84,6 +84,21 @@ ALTER TABLE ${path}
     -- DROP COLUMN some_existing_column
 \${2:ADD COLUMN numeric_column Int32};`;
 };
+
+export const manageAutoPartitioningTemplate = (params?: SchemaQueryParams) => {
+    const path = params?.relativePath ? `\`${params?.relativePath}\`` : '${1:<my_table>}';
+
+    return `-- documentation about partitioning https://ydb.tech/docs/en/concepts/datamodel/table#partitioning
+
+ALTER TABLE ${path} SET 
+(
+    AUTO_PARTITIONING_BY_LOAD = ENABLED, -- If a partition consumes more than 50% of the CPU for a few dozens of seconds, it is enqueued for splitting.
+    AUTO_PARTITIONING_BY_SIZE = ENABLED, --  If a partition size exceeds the value specified by the AUTO_PARTITIONING_PARTITION_SIZE_MB  parameter, it is enqueued for splitting.
+    AUTO_PARTITIONING_PARTITION_SIZE_MB = 2048,
+    AUTO_PARTITIONING_MIN_PARTITIONS_COUNT = 10, -- Partitions are merged only if their actual number exceeds the value specified by this parameter.
+    AUTO_PARTITIONING_MAX_PARTITIONS_COUNT = 100 -- Partitions are split only if their number doesn't exceed the value specified by this parameter.
+)`;
+};
 export const selectQueryTemplate = (params?: SchemaQueryParams) => {
     const path = params?.relativePath ? `\`${params?.relativePath}\`` : '${2:<my_table>}';
     const columns =