Vector index USING syntax

ydb-platform · Jul 12, 2024 · 7cbbfc3 · 7cbbfc3
1 parent 2f41631
commit 7cbbfc3
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/ydb/library/yql/sql/v1/SQLv1.g.in b/ydb/library/yql/sql/v1/SQLv1.g.in
@@ -716,6 +716,7 @@ table_constraint:
 ;
 
 table_index: INDEX an_id table_index_type
+    (USING table_index_subtype)?
     (WITH LPAREN an_id EQUALS an_id (COMMA an_id EQUALS an_id)* COMMA? RPAREN)?
     ON LPAREN an_id_schema (COMMA an_id_schema)* RPAREN
     (COVER LPAREN an_id_schema (COMMA an_id_schema)* RPAREN)?;
@@ -728,6 +729,8 @@ table_index_type:
 global_index: GLOBAL UNIQUE? (SYNC | ASYNC)?;
 local_index: LOCAL;
 
+table_index_subtype: VECTOR_KMEANS_TREE;
+
 changefeed: CHANGEFEED an_id WITH LPAREN changefeed_settings RPAREN;
 changefeed_settings: changefeed_settings_entry (COMMA changefeed_settings_entry)*;
 changefeed_settings_entry: an_id EQUALS changefeed_setting_value;