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-rw-r--r--src/backend/executor/execUtils.c2
-rw-r--r--src/backend/executor/nodeBitmapIndexscan.c2
-rw-r--r--src/backend/executor/nodeBitmapOr.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/executor/execUtils.c b/src/backend/executor/execUtils.c
index 6aac6f3a872..00564985668 100644
--- a/src/backend/executor/execUtils.c
+++ b/src/backend/executor/execUtils.c
@@ -326,7 +326,7 @@ CreateWorkExprContext(EState *estate)
Size maxBlockSize = ALLOCSET_DEFAULT_MAXSIZE;
/* choose the maxBlockSize to be no larger than 1/16 of work_mem */
- while (16 * maxBlockSize > work_mem * 1024L)
+ while (maxBlockSize > work_mem * (Size) 1024 / 16)
maxBlockSize >>= 1;
if (maxBlockSize < ALLOCSET_DEFAULT_INITSIZE)
diff --git a/src/backend/executor/nodeBitmapIndexscan.c b/src/backend/executor/nodeBitmapIndexscan.c
index d3ef5a00040..0b32c3a022f 100644
--- a/src/backend/executor/nodeBitmapIndexscan.c
+++ b/src/backend/executor/nodeBitmapIndexscan.c
@@ -91,7 +91,7 @@ MultiExecBitmapIndexScan(BitmapIndexScanState *node)
else
{
/* XXX should we use less than work_mem for this? */
- tbm = tbm_create(work_mem * 1024L,
+ tbm = tbm_create(work_mem * (Size) 1024,
((BitmapIndexScan *) node->ss.ps.plan)->isshared ?
node->ss.ps.state->es_query_dsa : NULL);
}
diff --git a/src/backend/executor/nodeBitmapOr.c b/src/backend/executor/nodeBitmapOr.c
index a9ede1c1087..231760ec93d 100644
--- a/src/backend/executor/nodeBitmapOr.c
+++ b/src/backend/executor/nodeBitmapOr.c
@@ -143,7 +143,7 @@ MultiExecBitmapOr(BitmapOrState *node)
if (result == NULL) /* first subplan */
{
/* XXX should we use less than work_mem for this? */
- result = tbm_create(work_mem * 1024L,
+ result = tbm_create(work_mem * (Size) 1024,
((BitmapOr *) node->ps.plan)->isshared ?
node->ps.state->es_query_dsa : NULL);
}