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Added pepared statements and field lsit support to the command types

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to duplciate
This commit is contained in:
Mark Riddoch
2014-12-12 10:02:24 +00:00
parent c266a2cf57
commit 1fc063b437
1 changed files with 28 additions and 9 deletions
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27
server/modules/filter/tee.c
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@ -61,7 +61,26 @@
#define MYSQL_COM_QUIT 0x01 #define MYSQL_COM_QUIT 0x01
#define MYSQL_COM_INITDB 0x02 #define MYSQL_COM_INITDB 0x02
#define MYSQL_COM_FIELD_LIST 0x04
#define MYSQL_COM_CHANGE_USER 0x11 #define MYSQL_COM_CHANGE_USER 0x11
#define MYSQL_COM_STMT_PREPARE 0x16
#define MYSQL_COM_STMT_EXECUTE 0x17
#define MYSQL_COM_STMT_SEND_LONG_DATA 0x18
#define MYSQL_COM_STMT_CLOSE 0x19
#define MYSQL_COM_STMT_RESET 0x1a
static unsigned char required_packets[] = {
MYSQL_COM_QUIT,
MYSQL_COM_INITDB,
MYSQL_COM_FIELD_LIST,
MYSQL_COM_CHANGE_USER,
MYSQL_COM_STMT_PREPARE,
MYSQL_COM_STMT_EXECUTE,
MYSQL_COM_STMT_SEND_LONG_DATA,
MYSQL_COM_STMT_CLOSE,
MYSQL_COM_STMT_RESET,
0 };
/** Defined in log_manager.cc */ /** Defined in log_manager.cc */
extern int lm_enabled_logfiles_bitmask; extern int lm_enabled_logfiles_bitmask;
@ -507,12 +526,12 @@ static int
packet_is_required(GWBUF *queue) packet_is_required(GWBUF *queue)
{ {
uint8_t *ptr; uint8_t *ptr;
int i;
ptr = GWBUF_DATA(queue); ptr = GWBUF_DATA(queue);
if (GWBUF_LENGTH(queue) > 4 && if (GWBUF_LENGTH(queue) > 4)
(ptr[4] == MYSQL_COM_QUIT || ptr[4] == MYSQL_COM_INITDB for (i = 0; required_packets[i]; i++)
|| ptr[4] == MYSQL_COM_CHANGE_USER)) if (ptr[4] == required_packets[i])
return 1; return 1;
else
return 0; return 0;
} }