Summary: in this faq, you’ll learn ways to use the SQLite mysterious trick limitation to implement the associations between associated game tables.
SQLite international important restriction service
SQLite has backed overseas secret limitation since variant 3.6.19. The SQLite room also must get compiled with neither SQLITE_OMIT_FOREIGN_KEY nor SQLITE_OMIT_TRIGGER.
To check on whether your current form of SQLite assists international principal limitations or not, you may use below order.
The management comes back an integer advantages: 1: enable, 0: handicapped. When the command comes back nothing, this implies which SQLite variant donat help overseas principal constraints.
In the event the SQLite selection is actually created with international secret limitation assistance, the program can make use of the PRAGMA foreign_keys demand to enable or immobilize foreign key restrictions at runtime. Continue reading “Overview: within this article, you will learn strategies for the SQLite international principal restriction to enforce the interaction between relevant dining tables”