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MCOL-641 This commit disables length estimation for DECIMALs.

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This commit is contained in:
Roman Nozdrin
2020-05-21 09:28:17 +00:00
parent eeebe83839
commit 778ff607c8
1 changed files with 1 additions and 1 deletions
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dbcon/joblist/groupconcat.cpp
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@@ -638,7 +638,7 @@ int64_t GroupConcator::lengthEstimate(const rowgroup::Row& row)
case CalpontSystemCatalog::DECIMAL:
case CalpontSystemCatalog::UDECIMAL:
{
fieldLen += row.getPrecision(*i)/2;
fieldLen += 1;
break;
}