User-Defined Variables
Warning
SingleStore 9.0 gives you the opportunity to preview, evaluate, and provide feedback on new and upcoming features prior to their general availability. In the interim, SingleStore 8.9 is recommended for production workloads, which can later be upgraded to SingleStore 9.0.
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SingleStore allows users to define session variables to store values and reference these variables in subsequent queries.
You can use SELECT .
or SET
to create user defined session variables.
SELECT ... INTO @user_defined_variable [,...]
SET @user_defined_variable = <expr>
For stored procedures and anonymous code blocks, you can use SELECT .
to create variables; however, those variables are locally scoped variables, not session variables.
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Last modified: April 3, 2024