PostgreSQL

PostgreSQL Elephant Logo

EXECUTE IMMEDIATE

EXECUTE IMMEDIATE — dynamically prepare and execute a statement

Synopsis

EXECUTE IMMEDIATE string

Description

EXECUTE IMMEDIATE immediately prepares and executes a dynamically specified SQL statement, without retrieving result rows.

Parameters

`string`

A literal C string or a host variable containing the SQL statement to be executed.

Examples

Here is an example that executes an INSERT statement using EXECUTE IMMEDIATE and a host variable named command:

sprintf(command, "INSERT INTO test (name, amount, letter) VALUES ('db: ''r1''', 1, 'f')");
EXEC SQL EXECUTE IMMEDIATE :command;

Compatibility

EXECUTE IMMEDIATE is specified in the SQL standard.


Prev Up Next

DISCONNECT

Home

GET DESCRIPTOR

Copyright © 1996-2023 The PostgreSQL Global Development Group