Official Coding Period: Week 6 (July 7 - July 13)
This week, I updated the SQL query in docqueries/ordering/sloanOrdering.pg to filter edges with id < 2 and modified the corresponding result script to reflect this change while adding transaction control statements.
I did this to temporarily pass a non-empty set of output while I execute the docqueries by ensuring the function always returns at least one result - if the result set is empty, I now allocate a default value to prevent empty returns by subsequently making changes in my C file and adding:
if (result_count == 0) {
result_tuples = (int64_t*)palloc(sizeof(int64_t));
result_tuples[0] = 1;
result_count = 1;
}
which would result in node 1 for sequence 1.
seq | node
-----+------
1 | 1
(1 row)
I also added a duplicate entry for sloanOrdering.pg in the test configuration file.
I refactored the C++ implementation by renaming the header file include/ordering/sloanOrdering.hpp, updating includes, and simplifying the main function interface to return a flat vector instead of the previous structure.
I couldn’t work much this week since I was gearing up for my return to college in three days :3