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English
  • PowerExchange Adapters for Informatica 10.4.1
  • All Products

Table of Contents

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  1. Preface
  2. Introduction to PowerExchange for Snowflake
  3. Snowflake Connections
  4. PowerExchange for Snowflake Data Objects
  5. PowerExchange for Snowflake Mappings
  6. PowerExchange for Snowflake Dynamic Mappings
  7. Snowflake Run-Time Processing
  8. Pushdown Optimization
  9. Appendix A: Snowflake Data Type Reference

PowerExchange for Snowflake User Guide

PowerExchange for Snowflake User Guide

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Pushdown Optimization Functions

Pushdown Optimization Functions

PowerExchange for Snowflake supports source and full pushdown optimization.
The following table summarizes the availability of pushdown functions in a Snowflake:
Function
Support
ABORT()
No
ABS()
Yes
ADD_TO_DATE()
Yes
AES_DECRYPT()
No
AES_ENCRYPT()
No
ASCII()
Yes
AVG()
Yes
CEIL()
Yes
CHOOSE()
No
CHR()
Yes
CHRCODE()
Yes
COMPRESS()
No
CONCAT()
Yes
COS()
No
COSH()
Yes
COUNT()
No
CRC32()
No
CREATE_TIMESTAMP_TZ()
No
CUME()
No
DATE_COMPARE()
No
DATE_DIFF()
Yes
DECODE()
Yes
DECODE_BASE64()
No
DECOMPRESS()
No
ENCODE_BASE64()
No
ERROR()
No
EXP()
Yes
FIRST()
Yes
FLOOR()
Yes
FV()
No
GET_DATE_PART()
Yes
GET_TIMESTAMP()
No
GET_TIMEZONE()
No
GREATEST()
No
IIF()
Yes
IN()
No
INDEXOF()
No
INITCAP()
Yes
INSTR()
No
IS_DATE()
No
IS_NUMBER()
No
IS_SPACES()
No
ISNULL()
No
LAST()
No
LAST_DAY()
No
LEAST()
No
LENGTH()
Yes
LN()
Yes
LOG()
Yes
LOWER()
Yes
LPAD()
Yes
LTRIM()
Yes
MAKE_DATE_TIME()
No
MAX()
Yes
MD5()
No
MEDIAN()
Yes
METAPHONE()
No
MIN()
Yes
MOD()
Yes
MOVINGAVG()
No
MOVINGSUM()
No
NPER()
No
PERCENTILE()
No
PMT()
No
POWER()
Yes
PV()
No
RAND()
No
RATE()
No
REG_EXTRACT()
No
REG_MATCH()
No
REG_REPLACE
No
REPLACECHR()
No
REPLACESTR()
No
REVERSE()
No
ROUND(DATE)
Yes
ROUND(NUMBER)
Yes
RPAD()
Yes
RTRIM()
Yes
SET_DATE_PART()
No
SIGN()
Yes
SIN()
No
SINH()
Yes
SOUNDEX()
No
SQRT()
Yes
STDDEV()
Yes
SUBSTR()
Yes
SUM()
No
SYSTIMESTAMP()
No
TAN()
No
TANH()
Yes
TO_BIGINT
Yes
TO_CHAR(DATE)
Yes
TO_CHAR(NUMBER)
Yes
TO_DATE()
Yes
TO_DECIMAL()
Yes
TO_DECIMAL38()
Yes
TO_FLOAT()
Yes
TO_INTEGER()
Yes
TO_TIMESTAMP_TZ()
No
TRUNC(DATE)
Yes
TRUNC(NUMBER)
Yes
UPPER()
Yes
VARIANCE()
Yes
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