Hi
I found some likely unnecessary if-condition in code.
1. Some check in else branch seems unnecessary.
In (/src/backend/replication/logical/reorderbuffer.c)
① @@ -4068,7 +4068,7 @@ ReorderBufferToastAppendChunk(ReorderBuffer *rb, ReorderBufferTXN *txn,
> bool found;
> if (!found)
> {
>...
> }
> else if (found && chunk_seq != ent->last_chunk_seq + 1)
>...
The check of "found" in else if branch seems unnecessary.
② (/src/backend/utils/init/postinit.c)
@@ -924,11 +924,8 @@ InitPostgres(const char *in_dbname, Oid dboid, const char *username,
> bool bootstrap = IsBootstrapProcessingMode();
> if (bootstrap)
> {
>...
> }
> else if(...)
> {...}
> else
> {
> if (!bootstrap)
> {
> ...
> }
> }
The check of "bootstrap" in else branch seems unnecessary.
2.In (/src/interfaces/ecpg/compatlib/informix.c)
@@ -944,7 +944,7 @@ rupshift(char *str)
> for (len--; str[len] && str[len] == ' '; len--);
The first "str[len]" seems unnecessary since " str[len] == ' '" will check it as well.
Do you think we should remove these if-condition for code clean ?
Best regards,
houzj
