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Rename shadowed local variables

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In a similar effort to f01592f91, here we mostly rename shadowed local
variables to remove the warnings produced when compiling with
-Wshadow=compatible-local.

This fixes 63 warnings and leaves just 5.

Author: Justin Pryzby, David Rowley
Reviewed-by: Justin Pryzby
Discussion https://postgr.es/m/20220817145434.GC26426%40telsasoft.com
This commit is contained in:
David Rowley
2022-10-05 21:01:41 +13:00
parent 839c2520a7
commit 2d0bbedda7
39 changed files with 220 additions and 226 deletions
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7
src/backend/statistics/dependencies.c
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@@ -1692,7 +1692,6 @@ dependencies_clauselist_selectivity(PlannerInfo *root,
{
int idx;
Node *expr;
int k;
AttrNumber unique_attnum = InvalidAttrNumber;
AttrNumber attnum;
@@ -1740,15 +1739,15 @@ dependencies_clauselist_selectivity(PlannerInfo *root,
expr = (Node *) list_nth(stat->exprs, idx);
/* try to find the expression in the unique list */
for (k = 0; k < unique_exprs_cnt; k++)
for (int m = 0; m < unique_exprs_cnt; m++)
{
/*
* found a matching unique expression, use the attnum
* (derived from index of the unique expression)
*/
if (equal(unique_exprs[k], expr))
if (equal(unique_exprs[m], expr))
{
unique_attnum = -(k + 1) + attnum_offset;
unique_attnum = -(m + 1) + attnum_offset;
break;
}
}