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!3407 【轻量级PR】修复gs_xlogdump_parsepage_tablepath报错提示不合理的问题

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Merge pull request !3407 from cchen676/1207master
This commit is contained in:
opengauss-bot
2023-05-06 07:31:47 +00:00
committed by Gitee
parent 50513cb8f5 d6ebcef7de
commit a9a1691026
1 changed files with 4 additions and 4 deletions
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8
src/gausskernel/storage/page/pageparse.cpp
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@ -600,11 +600,11 @@ char *ParsePage(char *path, int64 blocknum, char *relation_type, bool read_memor
SMgrRelation smgr = smgropen(*relnode, InvalidBackendId, GetColumnNum(forkNum)); SMgrRelation smgr = smgropen(*relnode, InvalidBackendId, GetColumnNum(forkNum));
if (strcmp(relation_type, "segment") == 0) if (strcmp(relation_type, "segment") == 0)
CheckSegment(relnode, forkNum, outputfile, outputFilename); CheckSegment(relnode, forkNum, outputfile, outputFilename);
BlockNumber maxBlockNum = smgrnblocks(smgr, forkNum) - 1; BlockNumber maxBlockNum = smgrnblocks(smgr, forkNum);
if (blocknum > maxBlockNum) { if ((blocknum != -1 && blocknum > maxBlockNum) || (maxBlockNum == 0)) {
CheckCloseFile(outputfile, outputFilename, false); CheckCloseFile(outputfile, outputFilename, false);
ereport(ERROR, (errcode(ERRCODE_INVALID_PARAMETER_VALUE), ereport(ERROR, (errcode(ERRCODE_INVALID_PARAMETER_VALUE), (errmsg(
(errmsg("Blocknum should be between -1 and %u.", maxBlockNum)))); "The max blocknum of current file is %u. Target blocknum exceeds current file size.", maxBlockNum))));
} }
pfree_ext(relnode); pfree_ext(relnode);