Greenplum Analytic Aggregate Function Support
TDV supports the analytic aggregate functions listed in the table below for Greenplum.
The following functions can not be pushed:
| • | CORR_SPEARMAN |
| • | LISTAGG |
| • | MEDIAN |
| • | PERCENTILE_CONT |
| • | PERCENTILE_DISC |
| • | XMLAGG |
|
Greenplum Analytic Aggregate Function |
Notes |
|
CORR |
Push supported. |
|
COVAR_POP |
Push supported. |
|
COVAR_SAMP |
Push supported. |
|
REGR_AVGX |
Push supported. |
|
REGR_AVGY |
Push supported. |
|
REGR_COUNT |
Push supported. |
|
REGR_INTERCEPT |
Push supported. |
|
REGR_R2 |
Push supported. |
|
REGR_SLOPE |
Push supported. |
|
REGR_SXX |
Push supported. |
|
REGR_SXY |
Push supported. |
|
REGR_SYY |
Push supported. |
|
STDDEV |
Push supported. |
|
STDDEV_POP |
Push supported. |
|
STDDEV_SAMP |
Push supported. |
|
VAR_POP |
Push supported. |
|
VAR_SAMP |
Push supported. |
|
VARIANCE |
Push supported. |
|
VARIANCE_POP |
Push supported. |
|
VARIANCE_SAMP |
Push supported. |