A possible duplicate of this: Split value from one field to two. Unfortunately, MySQL does not feature a split string function. ... <看更多>

Describe the bug Using the expression function substring() when querying MySQL returns empty ("") column. To Reproduce Custom question ... ... <看更多>

Mysql substring_index函数lastIndexOf+substring. Mysql函数：SUBSTRING_INDEX的使用. 比如需要把IP提取前3段： SELECT ... ... <看更多>

MYSQL SUBSTRING FUNCTION. No viewsNo views. Oct 12, 2021. 0. 0. Share. Save. 0 / 0. William Smith ... ... <看更多>

This would need to use the LOCATE and SUBSTRING syntax to get the information out of the string. The basic locate syntax you would need is explained here. ... <看更多>