diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/access/gist/gistxlog.c | 1 | ||||
| -rw-r--r-- | src/backend/catalog/heap.c | 2 | ||||
| -rw-r--r-- | src/backend/storage/smgr/md.c | 6 | ||||
| -rw-r--r-- | src/backend/utils/adt/json.c | 2 | ||||
| -rw-r--r-- | src/backend/utils/mmgr/mcxt.c | 2 |
5 files changed, 7 insertions, 6 deletions
diff --git a/src/backend/access/gist/gistxlog.c b/src/backend/access/gist/gistxlog.c index dcd28f678b3..91b3e111820 100644 --- a/src/backend/access/gist/gistxlog.c +++ b/src/backend/access/gist/gistxlog.c @@ -405,7 +405,6 @@ gistRedoPageReuse(XLogReaderState *record) * logged value is very old, so that XID wrap-around already happened * on it, there can't be any snapshots that still see it. */ - nextXid = ReadNextFullTransactionId(); diff = U64FromFullTransactionId(nextXid) - U64FromFullTransactionId(latestRemovedFullXid); if (diff < MaxTransactionId / 2) diff --git a/src/backend/catalog/heap.c b/src/backend/catalog/heap.c index abd5bdb866b..c151ad829d4 100644 --- a/src/backend/catalog/heap.c +++ b/src/backend/catalog/heap.c @@ -3436,7 +3436,7 @@ List * heap_truncate_find_FKs(List *relationIds) { List *result = NIL; - List *oids = list_copy(relationIds); + List *oids; List *parent_cons; ListCell *cell; ScanKeyData key; diff --git a/src/backend/storage/smgr/md.c b/src/backend/storage/smgr/md.c index 0eacd461cd3..1d4aa482ccd 100644 --- a/src/backend/storage/smgr/md.c +++ b/src/backend/storage/smgr/md.c @@ -734,9 +734,11 @@ mdwrite(SMgrRelation reln, ForkNumber forknum, BlockNumber blocknum, BlockNumber mdnblocks(SMgrRelation reln, ForkNumber forknum) { - MdfdVec *v = mdopenfork(reln, forknum, EXTENSION_FAIL); + MdfdVec *v; BlockNumber nblocks; - BlockNumber segno = 0; + BlockNumber segno; + + mdopenfork(reln, forknum, EXTENSION_FAIL); /* mdopen has opened the first segment */ Assert(reln->md_num_open_segs[forknum] > 0); diff --git a/src/backend/utils/adt/json.c b/src/backend/utils/adt/json.c index a7a91b72f69..420d3cdcbb9 100644 --- a/src/backend/utils/adt/json.c +++ b/src/backend/utils/adt/json.c @@ -990,7 +990,7 @@ catenate_stringinfo_string(StringInfo buffer, const char *addon) Datum json_build_object(PG_FUNCTION_ARGS) { - int nargs = PG_NARGS(); + int nargs; int i; const char *sep = ""; StringInfo result; diff --git a/src/backend/utils/mmgr/mcxt.c b/src/backend/utils/mmgr/mcxt.c index 88c76f290ce..dda70ef9f33 100644 --- a/src/backend/utils/mmgr/mcxt.c +++ b/src/backend/utils/mmgr/mcxt.c @@ -476,7 +476,7 @@ MemoryContextMemAllocated(MemoryContext context, bool recurse) if (recurse) { - MemoryContext child = context->firstchild; + MemoryContext child; for (child = context->firstchild; child != NULL; |