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  1. MariaDB Server
  2. MDEV-10142 PL/SQL parser
  3. MDEV-10866

Extend PREPARE and EXECUTE IMMEDIATE to understand expressions

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    • Sprint:
      10.2.2-3, 10.2.2-1, 10.2.2-2, 10.2.2-4, 10.1.18

      Description

      Currently, PREPARE understands string literals or user variables:

      PREPARE stmt1 FROM 'SELECT 1';
      SET @s='SELECT 1';
      PREPARE stmt2 FROM @s;
      

      We'll extend PREPARE and EXECUTE IMMEDIATE to understand (almost) any kind of expressions:

      PREPARE stmt FROM CONCAT('SELECT * FROM ', table_name);
      

      Using stored functions and subselects as a prepare source is out of scope of this task.

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              • Assignee:
                bar Alexander Barkov
                Reporter:
                bar Alexander Barkov
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                • Created:
                  Updated:
                  Resolved: