added test cases to find notes in a file with .builder extension
Address test_merging_where_relations failure by adding `order("posts.id")`
Merge pull request #12929 from yahonda/test_merging_where_relations_add_order

Address test_merging_where_relations failure by adding order
Do not count query for all_constraints and all_tab_cols in Oracle
Merge pull request #12931 from yahonda/add_oracle_ignored

Do not count query for all_constraints and all_tab_cols tested with Oracle
Merge pull request #12924 from kuldeepaggarwal/f-specs

added test cases to find notes in a file with .builder extension
Merge branch 'master' into unwanted-code
drop extra variable creation and change `map` to `map!` to prevent new array creation on map