sqlite3VtabBegin 1912 ext/pdo_sqlite/sqlite/src/sqliteInt.h int sqlite3VtabBegin(sqlite3 *, sqlite3_vtab *);
sqlite3VtabBegin 4614 ext/pdo_sqlite/sqlite/src/vdbe.c   rc = sqlite3VtabBegin(db, (sqlite3_vtab *)pOp->p3);