Bigquery :
SELECT *,
REGEXP_EXTRACT(AM_EMAIL, '^[a-zA-Z0-9_.+-]+') as x_ALIAS,
"https:" AS COL1
FROM `agm-data-.global_i.P_ROUTING`;
Want to Convert this bigquery into Snowflake ,Please suggest on REGEXP_EXTRACT Bigquery similar function in snowflake?
In Snowflake you would use REGEXP_SUBSTR()
. The regex you are using should work just fine, so:
REGEXP_EXTRACT(AM_EMAIL, '^[a-zA-Z0-9_.+-]+') as x_ALIAS
Note that [a-zA-Z0-9_]
can also be expressed as [:alnum:]
, so:
REGEXP_EXTRACT(AM_EMAIL, '^[[:alnum:].+-]+') as x_ALIAS
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