Create asynchronous-execution-of-embedded-statements-in-SQL-stored-procedures-in-snowflake.md

Author: structured-query-language

asynchronous-execution-of-embedded-statements-in-SQL-stored-procedures-in-snowflake.md

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+# Asynchronous execution of embedded statements in SQL stored procedures in Snowflake
+
+Snowflake supports `async`/`await` syntactic sugar that allows asynchronous, non-blocking stored procedures to be structured in a way similar to an ordinary synchronous stored procedures.
+
+Here is a sample:
+
+```sql
+
+create or replace table customer_emails (customer_id int, email_address string);
+create or replace table order_emails (order_number int, email_address string);
+
+CREATE or replace PROCEDURE sp__async_insert (order_number int, customer_id int, email_address string)
+RETURNS string
+LANGUAGE SQL
+  AS
+    BEGIN
+      ASYNC (INSERT INTO customer_emails VALUES (:customer_id, :email_address));
+      ASYNC (INSERT INTO order_emails VALUES (:order_number, :email_address)) ;
+      AWAIT ALL;
+    END
+;
+
+call sp__async_insert(111, 123, 'name@domain.tld');
+select * from customer_emails;
+select * from order_emails;
+
+```
+
+
+