sp_instr_copen Class Reference

#include <sp_instr.h>

Inheritance diagram for sp_instr_copen:

List of all members.

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

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Detailed Description

sp_instr_copen represents OPEN statement (opens the cursor). However, the actual implementation is in sp_instr_cpush::exec_core().

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Member Function Documentation

bool sp_instr_copen::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