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| author | Peter Eisentraut <peter_e@gmx.net> | 2017-02-21 11:33:07 -0500 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2017-02-21 11:59:09 -0500 |
| commit | 38d103763d14baddf3cbfe4b00b501059fc9447f (patch) | |
| tree | a69106fc39af0e181307f40fd3ba43b1930c3fcc /src/backend/optimizer/util/restrictinfo.c | |
| parent | 4e5ce3c1aeadf81b504bc9d683b67950bd3f8766 (diff) | |
Make more use of castNode()
Diffstat (limited to 'src/backend/optimizer/util/restrictinfo.c')
| -rw-r--r-- | src/backend/optimizer/util/restrictinfo.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/src/backend/optimizer/util/restrictinfo.c b/src/backend/optimizer/util/restrictinfo.c index 045b5cf5392..6f79f966544 100644 --- a/src/backend/optimizer/util/restrictinfo.c +++ b/src/backend/optimizer/util/restrictinfo.c @@ -335,9 +335,7 @@ get_actual_clauses(List *restrictinfo_list) foreach(l, restrictinfo_list) { - RestrictInfo *rinfo = (RestrictInfo *) lfirst(l); - - Assert(IsA(rinfo, RestrictInfo)); + RestrictInfo *rinfo = castNode(RestrictInfo, lfirst(l)); Assert(!rinfo->pseudoconstant); @@ -361,9 +359,7 @@ extract_actual_clauses(List *restrictinfo_list, foreach(l, restrictinfo_list) { - RestrictInfo *rinfo = (RestrictInfo *) lfirst(l); - - Assert(IsA(rinfo, RestrictInfo)); + RestrictInfo *rinfo = castNode(RestrictInfo, lfirst(l)); if (rinfo->pseudoconstant == pseudoconstant) result = lappend(result, rinfo->clause); @@ -393,9 +389,7 @@ extract_actual_join_clauses(List *restrictinfo_list, foreach(l, restrictinfo_list) { - RestrictInfo *rinfo = (RestrictInfo *) lfirst(l); - - Assert(IsA(rinfo, RestrictInfo)); + RestrictInfo *rinfo = castNode(RestrictInfo, lfirst(l)); if (rinfo->is_pushed_down) { |