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-rw-r--r--src/backend/access/brin/brin.c3
-rw-r--r--src/backend/access/brin/brin_minmax_multi.c3
-rw-r--r--src/backend/access/gist/gist.c3
3 files changed, 3 insertions, 6 deletions
diff --git a/src/backend/access/brin/brin.c b/src/backend/access/brin/brin.c
index e88f7efa7e4..69f21abfb59 100644
--- a/src/backend/access/brin/brin.c
+++ b/src/backend/access/brin/brin.c
@@ -372,7 +372,6 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
**nullkeys;
int *nkeys,
*nnullkeys;
- int keyno;
char *ptr;
Size len;
char *tmp PG_USED_FOR_ASSERTS_ONLY;
@@ -454,7 +453,7 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm)
memset(nnullkeys, 0, sizeof(int) * bdesc->bd_tupdesc->natts);
/* Preprocess the scan keys - split them into per-attribute arrays. */
- for (keyno = 0; keyno < scan->numberOfKeys; keyno++)
+ for (int keyno = 0; keyno < scan->numberOfKeys; keyno++)
{
ScanKey key = &scan->keyData[keyno];
AttrNumber keyattno = key->sk_attno;
diff --git a/src/backend/access/brin/brin_minmax_multi.c b/src/backend/access/brin/brin_minmax_multi.c
index 10d4f17bc6f..a581659fe2b 100644
--- a/src/backend/access/brin/brin_minmax_multi.c
+++ b/src/backend/access/brin/brin_minmax_multi.c
@@ -582,7 +582,6 @@ brin_range_serialize(Ranges *range)
int typlen;
bool typbyval;
- int i;
char *ptr;
/* simple sanity checks */
@@ -662,7 +661,7 @@ brin_range_serialize(Ranges *range)
*/
ptr = serialized->data; /* start of the serialized data */
- for (i = 0; i < nvalues; i++)
+ for (int i = 0; i < nvalues; i++)
{
if (typbyval) /* simple by-value data types */
{
diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c
index 5866c6aaaf7..30069f139c7 100644
--- a/src/backend/access/gist/gist.c
+++ b/src/backend/access/gist/gist.c
@@ -234,7 +234,6 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate,
Page page = BufferGetPage(buffer);
bool is_leaf = (GistPageIsLeaf(page)) ? true : false;
XLogRecPtr recptr;
- int i;
bool is_split;
/*
@@ -420,7 +419,7 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate,
{
char *data = (char *) (ptr->list);
- for (i = 0; i < ptr->block.num; i++)
+ for (int i = 0; i < ptr->block.num; i++)
{
IndexTuple thistup = (IndexTuple) data;