sp_instr_cfetch Class Reference

#include <sp_instr.h>

Inheritance diagram for sp_instr_cfetch:

List of all members.

Public Member Functions
	sp_instr_cfetch (uint ip, sp_pcontext *ctx, int cursor_idx)
virtual void	print (String *str)
virtual bool	execute (THD *thd, uint *nextp)
void	add_to_varlist (sp_variable *var)

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Detailed Description

The instruction corresponds to the FETCH statement. It just forwards the close-call to the appropriate sp_cursor object in the sp_rcontext.

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Member Function Documentation

bool sp_instr_cfetch::execute	(	THD *	thd,
		uint *	nextp
	)		[virtual]

Execute this instruction

Parameters:

	thd	Thread context
[out]	nextp	index of the next instruction to execute. (For most instructions this will be the instruction following this one). Note that this parameter is undefined in case of errors, use get_cont_dest() to find the continuation instruction for CONTINUE error handlers.

Returns:

Error status.

Implements sp_instr.

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The documentation for this class was generated from the following files:

• sp_instr.h
• sp_instr.cc