如何从雪花中的 "storage integration" 中 select 取值?
how to select value from "storage integration" in snowflake?
我已经通过执行以下命令创建了存储集成
create or replace storage integration stager
type = external_stage
storage_provider = s3
enabled = true
storage_aws_role_arn = 'arn:aws:iam::24545426:role/test'
storage_allowed_locations = ('s3://testb/')
之后我执行了DESC INTEGRATION stager
我得到了这样的结果
现在我想要 select STORAGE_AWS_EXTERNAL_ID
和 property value
的 stager
.
如何 select STORAGE_AWS_EXTERNAL_ID
和 property value
使用查询或 python?
您可以使用 RESULT_SCAN 函数来处理另一个查询的结果(使用 SQL):
https://docs.snowflake.com/en/sql-reference/functions/result_scan.html
对于python:
import snowflake.connector
ctx = snowflake.connector.connect(
...
)
cs = ctx.cursor()
try:
sql = "DESC INTEGRATION stager"
cs.execute( sql )
for (c_property, c_type, c_value, c_default) in cs:
if c_property == "STORAGE_AWS_EXTERNAL_ID":
print('{0}, {1}'.format(c_property, c_value))
finally:
cs.close()
这是上面Python脚本的结果:
STORAGE_AWS_EXTERNAL_ID, WX65722_SFCRole=2_GpY+ZF0b41Nu3d2ZDFYPfCUbBxk=
我已经通过执行以下命令创建了存储集成
create or replace storage integration stager
type = external_stage
storage_provider = s3
enabled = true
storage_aws_role_arn = 'arn:aws:iam::24545426:role/test'
storage_allowed_locations = ('s3://testb/')
之后我执行了DESC INTEGRATION stager
我得到了这样的结果
现在我想要 select STORAGE_AWS_EXTERNAL_ID
和 property value
的 stager
.
如何 select STORAGE_AWS_EXTERNAL_ID
和 property value
使用查询或 python?
您可以使用 RESULT_SCAN 函数来处理另一个查询的结果(使用 SQL):
https://docs.snowflake.com/en/sql-reference/functions/result_scan.html
对于python:
import snowflake.connector
ctx = snowflake.connector.connect(
...
)
cs = ctx.cursor()
try:
sql = "DESC INTEGRATION stager"
cs.execute( sql )
for (c_property, c_type, c_value, c_default) in cs:
if c_property == "STORAGE_AWS_EXTERNAL_ID":
print('{0}, {1}'.format(c_property, c_value))
finally:
cs.close()
这是上面Python脚本的结果:
STORAGE_AWS_EXTERNAL_ID, WX65722_SFCRole=2_GpY+ZF0b41Nu3d2ZDFYPfCUbBxk=