It needs `-DSQLITE_ENABLE_STAT4`, but `clang` would still not flag it. It does look like `j` is intended. The code is at [analyze.c:1213](https://www.sqlite.org/src/file?udc=1&ln=1213-1218&ci=2e25d915bcb8d6f1&name=src%2Fanalyze.c)
It needs `-DSQLITE_ENABLE_STAT4`, but `clang` would still not flag it. It does look like `j` is intended. The code is at [analyze.c:1213](https://www.sqlite.org/src/file?udc=1&ln=1213-1218&ci=2e25d915bcb8d6f1&name=src%2Fanalyze.c)