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MCOL-641 1. Add support for int128_t in ParsedColumnFilter.

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2. Set Decimal precision in SimpleColumn::evaluate().
3. Add support for int128_t in ConstantColumn.
4. Set IDB_Decimal::s128Value in buildDecimalColumn().
5. Use width 16 as first if predicate for branching based on decimal width.
This commit is contained in:
Gagan Goel
2020-03-13 15:42:25 -04:00
committed by Roman Nozdrin
parent 0bd172cd6e
commit 74b64eb4f1
21 changed files with 348 additions and 238 deletions
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2
dbcon/mysql/ha_mcs_impl.cpp
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@ -805,7 +805,7 @@ int fetchNextRow(uchar* buf, cal_table_info& ti, cal_connection_info* ci, bool h
case CalpontSystemCatalog::DECIMAL:
case CalpontSystemCatalog::UDECIMAL:
{
if (colType.colWidth == 16)
if (LIKELY(colType.colWidth == datatypes::MAXDECIMALWIDTH))
{
// unset null bit first
// Might be redundant