SQL Foreign Key Mapper is a Python script designed to extract foreign key relationships from a SQL dump file and generate SQL queries to add foreign key constraints between related tables. The script ...
check show create, the symbol is differenet. child_3_ibfk_1 and fk_child_3_1 # src mysql SQL> SHOW CREATE TABLE child_3; child_3 | CREATE TABLE `child_3` ( `id` int(11) DEFAULT NULL, `parent_id` ...