snowsql:tldr:17372
The command snowsql --filename ${filename-sql} is used to execute Snowflake SQL statements stored in a specific file using the SnowSQL command-line client.
Let's break down the command:
-
snowsql: It is the command to launch the SnowSQL client, which is a command-line interface (CLI) provided by Snowflake for interacting with the Snowflake cloud data platform. -
--filename: This is a flag or option that specifies the name of the file containing the SQL statements to be executed. It is followed by the actual file name. -
${filename-sql}: This is a placeholder or variable syntax used to pass the name of the file to the command. The value of${filename-sql}should be replaced with the actual name of the SQL file, which should have the.sqlextension.
For example, if you have a file named query.sql containing SQL statements, you would execute the command as follows: snowsql --filename query.sql. This would execute the SQL statements present in the query.sql file and return the results in the SnowSQL client.