v27-0003-renage-get_merged_range_bounds-args.patch
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Filename: v27-0003-renage-get_merged_range_bounds-args.patch
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API reference →
Format: format-patch
Series: patch v27-0003
Subject: renage-get_merged_range_bounds-args
| File | + | − |
|---|---|---|
| src/backend/partitioning/partbounds.c | 24 | 23 |
From 3674b909453e1f2cd85a4eff10b5279adaf79fe1 Mon Sep 17 00:00:00 2001
From: Amul Sul <amul.sul@enterprisedb.com>
Date: Thu, 14 Nov 2019 06:44:17 -0500
Subject: [PATCH 3/5] renage-get_merged_range_bounds-args
---
src/backend/partitioning/partbounds.c | 47 ++++++++++++++-------------
1 file changed, 24 insertions(+), 23 deletions(-)
diff --git a/src/backend/partitioning/partbounds.c b/src/backend/partitioning/partbounds.c
index 4aebc71ebb9..269b5c1f52f 100644
--- a/src/backend/partitioning/partbounds.c
+++ b/src/backend/partitioning/partbounds.c
@@ -183,12 +183,13 @@ static bool compare_range_partitions(int partnatts, FmgrInfo *partsupfuncs,
PartitionRangeBound *lower_bound2,
PartitionRangeBound *upper_bound2,
int *ub_cmpval, int *lb_cmpval);
-static void get_merged_range_bounds(int partnatts, FmgrInfo *partsupfuncs,
+static void
+get_merged_range_bounds(int partnatts, FmgrInfo *partsupfuncs,
Oid *partcollations, JoinType jointype,
- PartitionRangeBound *left_lb,
- PartitionRangeBound *left_ub,
- PartitionRangeBound *right_lb,
- PartitionRangeBound *right_ub,
+ PartitionRangeBound *outer_lb,
+ PartitionRangeBound *outer_ub,
+ PartitionRangeBound *inner_lb,
+ PartitionRangeBound *inner_ub,
PartitionRangeBound *merged_lb,
PartitionRangeBound *merged_ub);
static void add_merged_range_bounds(int partnatts, FmgrInfo *partsupfuncs,
@@ -3298,10 +3299,10 @@ compare_range_partitions(int partnatts, FmgrInfo *partsupfuncs,
static void
get_merged_range_bounds(int partnatts, FmgrInfo *partsupfuncs,
Oid *partcollations, JoinType jointype,
- PartitionRangeBound *left_lb,
- PartitionRangeBound *left_ub,
- PartitionRangeBound *right_lb,
- PartitionRangeBound *right_ub,
+ PartitionRangeBound *outer_lb,
+ PartitionRangeBound *outer_ub,
+ PartitionRangeBound *inner_lb,
+ PartitionRangeBound *inner_ub,
PartitionRangeBound *merged_lb,
PartitionRangeBound *merged_ub)
{
@@ -3316,37 +3317,37 @@ get_merged_range_bounds(int partnatts, FmgrInfo *partsupfuncs,
{
case JOIN_LEFT:
case JOIN_ANTI:
- *merged_ub = *left_ub;
- *merged_lb = *left_lb;
+ *merged_ub = *outer_ub;
+ *merged_lb = *outer_lb;
break;
case JOIN_INNER:
case JOIN_SEMI:
if (compare_range_bounds(partnatts, partsupfuncs, partcollations,
- left_ub, right_ub) < 0)
- *merged_ub = *left_ub;
+ outer_ub, inner_ub) < 0)
+ *merged_ub = *outer_ub;
else
- *merged_ub = *right_ub;
+ *merged_ub = *inner_ub;
if (compare_range_bounds(partnatts, partsupfuncs, partcollations,
- left_lb, right_lb) > 0)
- *merged_lb = *left_lb;
+ outer_lb, inner_lb) > 0)
+ *merged_lb = *outer_lb;
else
- *merged_lb = *right_lb;
+ *merged_lb = *inner_lb;
break;
case JOIN_FULL:
if (compare_range_bounds(partnatts, partsupfuncs, partcollations,
- left_ub, right_ub) > 0)
- *merged_ub = *left_ub;
+ outer_ub, inner_ub) > 0)
+ *merged_ub = *outer_ub;
else
- *merged_ub = *right_ub;
+ *merged_ub = *inner_ub;
if (compare_range_bounds(partnatts, partsupfuncs, partcollations,
- left_lb, right_lb) < 0)
- *merged_lb = *left_lb;
+ outer_lb, inner_lb) < 0)
+ *merged_lb = *outer_lb;
else
- *merged_lb = *right_lb;
+ *merged_lb = *inner_lb;
break;
default:
--
2.18.0