ERROR 1105 (HY000): runtime error: index out of range [2048] with length 2048

哈喽,我这边确认了问题,是 float 类型引起的,您可以试一下,数据我这边准备了,可复现
CREATE TABLE t1 (
id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
num float(9,8) DEFAULT NULL,
PRIMARY KEY (id) /*T![clustered_index] CLUSTERED */
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin
PARTITION BY HASH (id) PARTITIONS 128;

t1_202207011138.sql (33.2 KB)

每一次出现这个问题,连接都会断开