mirror of https://github.com/postgres/postgres
Silence a rather odd compiler warning. In passing, make this file's
error messages look at least a little bit like the message style guidelines say.
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@ -56,14 +56,14 @@ extern Datum bt_page_stats(PG_FUNCTION_ARGS);
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#define IS_INDEX(r) ((r)->rd_rel->relkind == 'i')
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#define IS_BTREE(r) ((r)->rd_rel->relam == BTREE_AM_OID)
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#define CHECK_PAGE_OFFSET_RANGE(page, offset) { \
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if ( !(FirstOffsetNumber<=(offset) && \
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(offset)<=PageGetMaxOffsetNumber(page)) ) \
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elog(ERROR, "Page offset number out of range."); }
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#define CHECK_PAGE_OFFSET_RANGE(pg, offnum) { \
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if ( !(FirstOffsetNumber<=(offnum) && \
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(offnum)<=PageGetMaxOffsetNumber(pg)) ) \
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elog(ERROR, "page offset number out of range"); }
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#define CHECK_RELATION_BLOCK_RANGE(rel, blkno) { \
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if ( (blkno)<0 && RelationGetNumberOfBlocks((rel))<=(blkno) ) \
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elog(ERROR, "Block number out of range."); }
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elog(ERROR, "block number out of range"); }
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/* ------------------------------------------------
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* structure for single btree page statistics
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@ -220,10 +220,10 @@ bt_page_stats(PG_FUNCTION_ARGS)
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buffer = ReadBuffer(rel, blkno);
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if (!IS_INDEX(rel) || !IS_BTREE(rel))
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elog(ERROR, "bt_page_stats() can be used only on b-tree index.");
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elog(ERROR, "bt_page_stats() can only be used on b-tree index");
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if (blkno == 0)
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elog(ERROR, "Block 0 is a meta page.");
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elog(ERROR, "block 0 is a meta page");
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{
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HeapTuple tuple;
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@ -323,7 +323,7 @@ bt_page_items(PG_FUNCTION_ARGS)
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struct user_args *uargs = NULL;
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if (blkno == 0)
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elog(ERROR, "Block 0 is a meta page.");
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elog(ERROR, "block 0 is a meta page");
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if (SRF_IS_FIRSTCALL())
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{
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@ -343,14 +343,14 @@ bt_page_items(PG_FUNCTION_ARGS)
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uargs->buffer = ReadBuffer(uargs->rel, blkno);
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if (!IS_INDEX(uargs->rel) || !IS_BTREE(uargs->rel))
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elog(ERROR, "bt_page_items() can be used only on b-tree index.");
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elog(ERROR, "bt_page_items() can only be used on b-tree index");
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uargs->page = BufferGetPage(uargs->buffer);
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opaque = (BTPageOpaque) PageGetSpecialPointer(uargs->page);
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if (P_ISDELETED(opaque))
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elog(NOTICE, "bt_page_items(): this page is deleted.");
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elog(NOTICE, "page is deleted");
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fctx->max_calls = PageGetMaxOffsetNumber(uargs->page);
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fctx->user_fctx = uargs;
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@ -368,7 +368,7 @@ bt_page_items(PG_FUNCTION_ARGS)
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id = PageGetItemId(uargs->page, uargs->offset);
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if (!ItemIdIsValid(id))
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elog(ERROR, "Invalid ItemId.");
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elog(ERROR, "invalid ItemId");
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itup = (IndexTuple) PageGetItem(uargs->page, id);
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@ -453,7 +453,7 @@ bt_metap(PG_FUNCTION_ARGS)
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rel = relation_openrv(relrv, AccessShareLock);
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if (!IS_INDEX(rel) || !IS_BTREE(rel))
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elog(ERROR, "bt_metap() can be used only on b-tree index.");
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elog(ERROR, "bt_metap() can only be used on b-tree index");
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buffer = ReadBuffer(rel, 0);
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@ -47,14 +47,14 @@ extern Datum pg_relpages(PG_FUNCTION_ARGS);
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#define IS_INDEX(r) ((r)->rd_rel->relkind == 'i')
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#define IS_BTREE(r) ((r)->rd_rel->relam == BTREE_AM_OID)
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#define CHECK_PAGE_OFFSET_RANGE(page, offset) { \
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if ( !(FirstOffsetNumber<=(offset) && \
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(offset)<=PageGetMaxOffsetNumber(page)) ) \
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elog(ERROR, "Page offset number out of range."); }
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#define CHECK_PAGE_OFFSET_RANGE(pg, offnum) { \
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if ( !(FirstOffsetNumber<=(offnum) && \
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(offnum)<=PageGetMaxOffsetNumber(pg)) ) \
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elog(ERROR, "page offset number out of range"); }
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#define CHECK_RELATION_BLOCK_RANGE(rel, blkno) { \
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if ( (blkno)<0 && RelationGetNumberOfBlocks((rel))<=(blkno) ) \
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elog(ERROR, "Block number out of range."); }
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elog(ERROR, "block number out of range"); }
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/* ------------------------------------------------
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* A structure for a whole btree index statistics
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@ -100,7 +100,7 @@ pgstatindex(PG_FUNCTION_ARGS)
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rel = relation_openrv(relrv, AccessShareLock);
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if (!IS_INDEX(rel) || !IS_BTREE(rel))
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elog(ERROR, "pgstatindex() can be used only on b-tree index.");
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elog(ERROR, "pgstatindex() can only be used on b-tree index");
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/*-------------------
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* Read a metapage
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