File: vector_debug.test

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--source include/have_debug_sync.inc
--source include/not_embedded.inc

--echo #
--echo # MDEV-35205 Server crash in online alter upon concurrent ALTER and DML on table with vector field
--echo #

CREATE TABLE t (pk INT PRIMARY KEY, v VECTOR(1), b BLOB DEFAULT '1');
INSERT INTO t (pk, v) VALUES (1,0x30303030);
--connect (con1,localhost,root,,)
set debug_sync= 'alter_table_online_progress SIGNAL there WAIT_FOR go';
--send
  ALTER TABLE t MODIFY COLUMN b INT, ALGORITHM=COPY;
--connection default
set debug_sync= 'now WAIT_FOR there';
INSERT INTO t (pk, v) VALUES (2,0x31313131);
set debug_sync= 'now SIGNAL go';
--connection con1
--reap
# Cleanup
DROP TABLE t;
--disconnect con1