sql_digest_storage Struct Reference

#include <sql_digest.h>

List of all members.

Public Member Functions
void	reset (unsigned char *token_array, uint length)
void	reset ()
bool	is_empty ()
void	copy (const sql_digest_storage *from)
Public Attributes
bool	m_full
size_t	m_byte_count
unsigned char	m_md5 [MD5_HASH_SIZE]
uint	m_charset_number
unsigned char *	m_token_array
uint	m_token_array_length

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Detailed Description

Structure to store token count/array for a statement on which digest is to be calculated.

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Member Data Documentation

uint sql_digest_storage::m_charset_number

Character set number.

unsigned char* sql_digest_storage::m_token_array

Token array. Token array is an array of bytes to store tokens received during parsing. Following is the way token array is formed. ... <non-id-token> <non-id-token> <id-token> <id_len> <id_text> ... For Example: SELECT * FROM T1; <SELECT_TOKEN> <*> <FROM_TOKEN> <ID_TOKEN> <2> <T1>

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The documentation for this struct was generated from the following file:

• sql_digest.h