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MCOL-926 Handle duplicate function detection for UDAF

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This commit is contained in:
David Hall
2017-10-02 12:33:10 -05:00
parent 64df6273f1
commit 9e841bdc6c
4 changed files with 136 additions and 76 deletions
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6
utils/rowgroup/rowaggregation.h
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@@ -116,10 +116,10 @@ enum RowAggFunctionType
// ROWAGG_DUP_FUNCT : copy data before AVG calculation, because SUM may share by AVG
// ROWAGG_DUP_AVG : copy data after AVG calculation
ROWAGG_COUNT_NO_OP, // COUNT(column_name), but leave count() to AVG
ROWAGG_DUP_FUNCT, // duplicate aggregate Function(), except AVG, in select
ROWAGG_DUP_FUNCT, // duplicate aggregate Function(), except AVG and UDAF, in select
ROWAGG_DUP_AVG, // duplicate AVG(column_name) in select
ROWAGG_DUP_STATS // duplicate statistics functions in select
ROWAGG_DUP_STATS, // duplicate statistics functions in select
ROWAGG_DUP_UDAF // duplicate UDAF function in select
};