Disable VECTOR indexes with partitioned tables

mysql-test/main/vector_partition.result

+# Vector indexes do not support partitioned tables
+create table t1 (id int auto_increment primary key,
+v blob not null, vector index (v))
+partition by key(id) partitions 2;
+ERROR HY000: Partitioned tables do not support VECTOR
+create table t1 (id int auto_increment primary key,
+v blob not null)
+partition by key(id) partitions 2;
+alter table t1 add vector index(v);
+ERROR HY000: Partitioned tables do not support VECTOR
+create vector index i on t1(v);
+ERROR HY000: Partitioned tables do not support VECTOR
+drop table t1;
+create table t1 (id int auto_increment primary key,
+v blob not null, vector index(v));
+alter table t1 partition by key(id) partitions 2;
+ERROR HY000: Partitioned tables do not support VECTOR
+drop table t1;
+db.opt

mysql-test/main/vector_partition.test

+--source include/have_partition.inc
+
+--echo # Vector indexes do not support partitioned tables
+--error ER_FEATURE_NOT_SUPPORTED_WITH_PARTITIONING
+create table t1 (id int auto_increment primary key,
+  v blob not null, vector index (v))
+  partition by key(id) partitions 2;
+
+create table t1 (id int auto_increment primary key,
+  v blob not null)
+  partition by key(id) partitions 2;
+--error ER_FEATURE_NOT_SUPPORTED_WITH_PARTITIONING
+alter table t1 add vector index(v);
+--error ER_FEATURE_NOT_SUPPORTED_WITH_PARTITIONING
+create vector index i on t1(v);
+drop table t1;
+
+create table t1 (id int auto_increment primary key,
+  v blob not null, vector index(v));
+--error ER_FEATURE_NOT_SUPPORTED_WITH_PARTITIONING
+alter table t1 partition by key(id) partitions 2;
+drop table t1;
+
+let $datadir=`select @@datadir`;
+list_files $datadir/test;

sql/sql_table.cc

@@ -3244,6 +3244,11 @@ mysql_prepare_create_table_finalize(THD *thd, HA_CREATE_INFO *create_info,
       key_number--;                             // Skip this key
       continue;
     case Key::VECTOR:
+        if (thd->work_part_info)
+        {
+          my_error(ER_FEATURE_NOT_SUPPORTED_WITH_PARTITIONING, MYF(0), "VECTOR");
+          DBUG_RETURN(TRUE);
+        }
         if (key->key_create_info.algorithm == HA_KEY_ALG_UNDEF)
           key->key_create_info.algorithm= HA_KEY_ALG_VECTOR;
         break;