>You can check the more details in the attached patch. Any feedback is welcome.
I have tiny comments about your patch:
1. name of file is uniquekey.c?
+ * pathkeys.c
+ * Utilities for maintaining uniquekey.
2. Variable "PathKey *pathkey" at function: add_uniquekey_for_uniqueindex, can have scope reduced.
+ indexpr_item = list_head(unique_index->indexprs);
+ for (c = 0; c < unique_index->nkeycolumns; c++)
+ {
+ PathKey *pathkey;
3. Variable int c = 0, has a redundant initialization at function: add_uniquekey_for_uniqueindex.
4. Has one word with misspelled?
"/* We can't *guarantee* an FuncExpr will not return NULLs */"
4. Variable int i = -1, has a redudant initialization at function: uniquekey_contains_in
5. __attribute__ ((unused)) at function: build_composited_uniquekey, is incompatible with msvc.
6. Postgres uses a newline after variables declarations.
regards,
Ranier Vilela
