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Execute_sql_statement Class Reference
Inheritance diagram for Execute_sql_statement:

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Public Member Functions

 Execute_sql_statement (LEX_STRING sql_text)
virtual bool execute_server_code (THD *thd)

Detailed Description

Execute one SQL statement in an isolated context.

Member Function Documentation

bool Execute_sql_statement::execute_server_code ( THD *  thd) [virtual]

Parse and execute a statement. Does not prepare the query.

Allows to execute a statement from within another statement. The main property of the implementation is that it does not affect the environment -- i.e. you can run many executions without having to cleanup/reset THD in between.

Implements Server_runnable.

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