a 'select' query from sqllogictest takes very long time to run and sometimes results in timeout

This is the first query that takes very long time or sometimes it times out.
Broke down the result received from running the logic test:
The query:
```sql
SELECT x46,x29,x34,x16,x21,x31,x17,x40,x4,x56,x26,x27,x45,x2,x20,x41,x28,x36,x37,x7,x23,x64,x18,x22,x33,x61,x24,x54,x9,x48
FROM t45,t27,t37,t36,t7,t24,t34,t9,t46,t61,t16,t48,t28,t23,t54,t40,t22,t2,t31,t41,t20,t18,t17,t56,t33,t4,t26,t64,t21,t29
WHERE a31=b33 AND a4=b40 AND a54=b9 AND b4=a34 AND b16=a20 AND a21=b7 AND a29=b34 AND a45=3 AND a2=b23 AND a37=b36 AND a16=b46 AND a56=b29 AND a9=b22 AND a7=b48 AND a24=b28 AND a18=b17 AND b61=a46 AND b21=a17 AND b56=a27 AND b41=a48 AND a61=b64 AND b54=a28 AND b20=a23 AND b24=a40 AND b2=a41 AND a64=b37 AND b27=a26 AND b18=a45 AND b31=a22 AND b26=a36;
```
It is at `sqllogictest/test/select5.test:9978`, and it executed with duration of `1200001`ms before it timed out.