SQLITE_CONSTRAINT_NOTNULL  704 ext/sqlite3/libsqlite/sqlite3.c #define SQLITE_CONSTRAINT_NOTNULL      (SQLITE_CONSTRAINT | (5<<8))
SQLITE_CONSTRAINT_NOTNULL  497 ext/sqlite3/libsqlite/sqlite3.h #define SQLITE_CONSTRAINT_NOTNULL      (SQLITE_CONSTRAINT | (5<<8))