sqlite3WalDefaultHook 13606 ext/sqlite3/libsqlite/sqlite3.c SQLITE_PRIVATE   int sqlite3WalDefaultHook(void*,sqlite3*,const char*,int);
sqlite3WalDefaultHook 105411 ext/sqlite3/libsqlite/sqlite3.c        db->xWalCallback==sqlite3WalDefaultHook ? 
sqlite3WalDefaultHook 129904 ext/sqlite3/libsqlite/sqlite3.c     sqlite3_wal_hook(db, sqlite3WalDefaultHook, SQLITE_INT_TO_PTR(nFrame));