目前正在将数据从一个雪花表加载到雪花中的另一个表,在加载数据时还进行一些数据类型转换
但是,当出现任何错误时,我的加载就会失败。我需要捕获表中的错误行并继续加载,尽管发生任何错误。
我已尝试使用如下存储过程,但只能捕获错误信息:-请告诉我是否有任何方法可以在雪花中实现此目的。
CREATE OR REPLACE PROCEDURE LOAD_TABLE_A()
RETURNS varchar
NOT NULL
LANGUAGE javascript
AS
$$
var result;
var sql_command = "insert into TABLE A"
sql_command += " select"
sql_command += " migration_status,to_date(status_date,'ddmmyyyy') as status_date,"
sql_command += " to_time(status_time,'HH24MISS') as status_time,unique_unit_of_migration_number,reason,"
sql_command += " to_timestamp_ntz(current_timestamp) as insert_date_time"
sql_command += " from TABLE B"
sql_command += " where insert_date_time>(select max(insert_date_time) from TABLE A);"
try {
snowflake.execute({ sqlText: sql_command});
result = "Succeeded";
}
catch (err) {
result = "Failed";
snowflake.execute({
sqlText: `insert …Run Code Online (Sandbox Code Playgroud)