The following example of a JavaScript stored procedure uses $$ and backquotes because the body of the stored procedure contains single quotes and double quotes: CREATE OR REPLACE TABLE table1 ("column 1" VARCHAR); CREATE or replace PROCEDURE proc3() RETURNS VARCHAR LANGUAGE javascript AS $$ ...
LOG_STORED_PROCEDURE(SP1_NAME,SP1_PARAMETERS,SP1_START_TIME,SP1_END_TIME,ERROR_MESSAGE)发布于 4 月前 ✅ 最佳回答: 使用JavaScript的try/catch块并在catch块中插入错误表。以下是您可以修改的示例: create or replace procedure catch_error_example() returns string language javascript execute as caller ...
For stored procedures, you can choose the level of details to extract onscan settings. Stored procedure lineage is supported for Snowflake Scripting (SQL) and JavaScript languages, and generated based on the procedure definition. When setting up scan, you can choose to scan one or more Snowflak...
-- Create a stored procedure that unloads data from a table -- The COPY statement in the stored procedure unloads data to files in a path identified by epoch time (using the Date.now() method) CREATE OR REPLACE PROCEDURE my_unload_sp() returns string not null language javascript AS $$...
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Validation Mode RETURN_n_ROWS Example of Success Saving Load Error Rows in a Table Another Technique to Save Load Error Rows in a Table SPLIT_PART Function for Easy Reading of Errors Important Copy Options – Size Limit Example of Using the Size_Limit Option (1 of 3) ...
Stored procedure lineage is supported for Snowflake Scripting (SQL) and JavaScript languages, and generated based on the procedure definition.When setting up scan, you can choose to scan one or more Snowflake database(s) entirely based on the given name(s) or name pattern(s), or further ...
For example: Create the stored procedure using a CREATE PROCEDURE statement: CREATE or replace PROCEDURE remove_old_files(external_table_name varchar, num_days float) RETURNS varchar LANGUAGE javascript EXECUTE AS CALLER AS $$ // 1. Get the relative path of the external table // 2. Find all...
CREATE OR REPLACE FUNCTION js_factorial(d double) RETURNS double LANGUAGE JAVASCRIPT STRICT AS ' if (D <= 0) { return 1; } else { var result = 1; for (var i = 2; i <= D; i++) { result = result * i; } return result; } '; Python Code in the following example creates ...
In Snowflake, a task can execute a call to a stored procedure usingsupported languages and toolslike SQL, JavaScript, Python, Java, Scala, or Snowflake Scripting. For complicated procedures, like generating reports or performing periodic table maintenance, combine tasks by creatingtask graphs. ...