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Merge pull request #22685 from taosdata/fix/TS-3865 

enh: upgrade more efficiently
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wade zhang 2023-09-01 11:15:13 +08:00 committed by GitHub
parent 6a24e2cdc5 113867081e
commit c2c96c4456
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 17 deletions
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18
source/dnode/vnode/src/tsdb/tsdbUpgrade.c
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@ -120,23 +120,7 @@ static int32_t tsdbUpgradeHead(STsdb *tsdb, SDFileSet *pDFileSet, SDataFReader *
}; };
if (dataBlk->hasDup) { if (dataBlk->hasDup) {
tBlockDataReset(ctx->blockData); record.count = 0;
int16_t aCid = 0;
STSchema tSchema = {0};
TABLEID tbid = {.suid = pBlockIdx->suid, .uid = pBlockIdx->uid};
code = tBlockDataInit(ctx->blockData, &tbid, &tSchema, &aCid, 0);
TSDB_CHECK_CODE(code, lino, _exit);
code = tsdbReadDataBlock(reader, dataBlk, ctx->blockData);
TSDB_CHECK_CODE(code, lino, _exit);
record.count = 1;
for (int32_t i = 1; i < ctx->blockData->nRow; ++i) {
if (ctx->blockData->aTSKEY[i] != ctx->blockData->aTSKEY[i - 1]) {
record.count++;
}
}
} }
code = tBrinBlockPut(ctx->brinBlock, &record); code = tBrinBlockPut(ctx->brinBlock, &record);