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Fix type of iterator variable in SH_START_ITERATE 

Also add comment to make the reasoning behind the Assert() more explicit (per
Tom).

Reported-by: Ranier Vilela
Discussion: https://postgr.es/m/CAEudQAocXNJ6s1VLz+hMamLAQAiewRoW17OJ6-+9GACKfj6iPQ@mail.gmail.com
Backpatch: 11-
This commit is contained in:
Andres Freund 2023-07-06 08:34:17 -07:00
parent 2e99ce68bc
commit 6143602eba
1 changed files with 2 additions and 1 deletions
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3
src/include/lib/simplehash.h
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@ -760,7 +760,7 @@ SH_DELETE(SH_TYPE * tb, SH_KEY_TYPE key)
SH_SCOPE void
SH_START_ITERATE(SH_TYPE * tb, SH_ITERATOR * iter)
{
int i;
uint32 i;
uint64 startelem = PG_UINT64_MAX;
/*
@ -779,6 +779,7 @@ SH_START_ITERATE(SH_TYPE * tb, SH_ITERATOR * iter)
}
}
/* we should have found an empty element */
Assert(startelem < SH_MAX_SIZE);
/*