EXECUTE
Runs a prepared statement with the name statement_name. Parameter values for
the question marks in the prepared statement are defined in the USING clause in
a comma separated list. To create a prepared statement, use PREPARE.
Synopsis
EXECUTE statement_name [ USING parameter1[, parameter2, ... ] ]
Examples
The following example prepares and executes a query with no parameters.
PREPARE my_select1 FROM SELECT name FROM nation EXECUTE my_select1
The following example prepares and executes a query with a single parameter.
PREPARE my_select2 FROM SELECT * FROM "my_database"."my_table" WHERE year = ? EXECUTE my_select2 USING 2012
This is equivalent to:
SELECT * FROM "my_database"."my_table" WHERE year = 2012
The following example prepares and executes a query with two parameters.
PREPARE my_select3 FROM SELECT order FROM orders WHERE productid = ? and quantity < ? EXECUTE my_select3 USING 346078, 12
Additional resources
Querying with prepared statements