spark 写postgresql:org.postgresql.util.PSQLException: ERROR: column "info" is of type jsonb but expre
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error:org.postgresql.util.PSQLException: ERROR: column "info" is of type jsonb but expression is of type character varying
当写入jsonb类型数据时,报错
解决:
df.write .format("jdbc")
.option("url", "jdbc:postgresql://10.0.10.XX:5432/postgres")
.option("dbtable", "nt_order1")
.option("stringtype", "unspecified"*)*
.option("user", "XXXX")
.option("password", "XXXXX").mode(SaveMode.Append)
.save()
添加参数:* .*option("stringtype", "unspecified"*)*
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