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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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@ -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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