Greenplum Date Function Support
TDV supports the date functions listed in the table below for Greenplum
The following functions can not be pushed:
| • | DATEADD |
| • | DATENAME |
| • | DAYNAME |
| • | DAYS_BETWEEN |
| • | DBTIMEZONE |
| • | LAST_DAY |
| • | MONTHS_BETWEEN |
| • | NEW_TIME |
| • | NEXT_DAY |
| • | NUMTODSINTERVAL |
| • | NUMTOYMINTERVAL |
| • | TIME_SLICE |
| • | TRUNC |
| • | TZCONVERTOR |
| • | UTC_TO_TIMESTAMP |
.
|
Greenplum Date Function |
Notes |
|
ADD_MONTHS |
Push supported. |
|
CLOCK_TIMESTAMP |
Push supported. |
|
CURRENT_DATE |
Push supported. |
|
CURRENT_TIME |
Push supported. |
|
CURRENT_TIMESTAMP |
Push supported. |
|
DATE_ADD |
Push supported. |
|
DATE_PART |
Push supported. |
|
DATE_SUB |
Push supported. |
|
DATE_TRUNC |
Push supported. |
|
DATEPART |
Push supported. |
|
DATETRUNC |
Push supported. |
|
DAY |
Push supported. |
|
EXTRACT(DAY FROM) |
Push supported. |
|
EXTRACT(DOW FROM ) |
Push supported. |
|
EXTRACT(DOY FROM ) |
Push supported. |
|
EXTRACT(EPOCH FROM ) |
Push supported. |
|
EXTRACT(HOUR FROM ) |
Push supported. |
|
EXTRACT(MICROSECOND FROM ) |
Push supported. |
|
EXTRACT(MILLISECOND FROM ) |
Push supported. |
|
EXTRACT(MINUTE FROM ) |
Push supported. |
|
EXTRACT(MONTH FROM ) |
Push supported. |
|
EXTRACT(QUARTER FROM ) |
Push supported. |
|
EXTRACT(SECOND FROM ) |
Push supported. |
|
EXTRACT(WEEK FROM ) |
Push supported. |
|
EXTRACT(YEAR FROM ) |
Push supported. |
|
FORMAT_DATE |
Push supported. |
|
LOCALTIME |
Push supported. |
|
LOCALTIMESTAMP |
Push supported. |
|
MONTH |
Push supported. |
|
NOW |
Push supported. |
|
TIMEOFDAY |
Push supported. |
|
YEAR |
Push supported. |