postgresql 从 Db 读取字节作为字符串
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Reading bytes as a string from Db
提问by Mohan
I have one table that has 2 fields one(container_id
) for numeric type and another for byte type(coDearntainer_objects
) .
I would like to read the byte field(container_objects
) as a string for corresponding (container_id
)
field.
我有一张表,它有 2 个字段,一个 ( container_id
) 用于数字类型,另一个用于字节类型 ( coDearntainer_objects
)。我想将字节字段(container_objects
)读取为相应(container_id
)字段的字符串。
How could I do this? I am using Postgresql Db Table Structure:
我怎么能这样做?我正在使用 Postgresql Db 表结构:
CREATE TABLE container
(
ct_id numeric,
container_object bytea
)