sqlite3ExprIsConstantNotJoin 11394 ext/sqlite3/libsqlite/sqlite3.c SQLITE_PRIVATE int sqlite3ExprIsConstantNotJoin(Expr*);
sqlite3ExprIsConstantNotJoin 74175 ext/sqlite3/libsqlite/sqlite3.c   if( !sqlite3ExprIsConstantNotJoin(p) ){
sqlite3ExprIsConstantNotJoin 102774 ext/sqlite3/libsqlite/sqlite3.c   if( pWhere && (nTabList==0 || sqlite3ExprIsConstantNotJoin(pWhere)) ){