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Necessary checks and macros for prepared statement support implementation.

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This commit is contained in:
VilhoRaatikka 2014-06-25 17:37:37 +03:00
parent 7ff14e23a5
commit dff18bf9bb
1 changed files with 29 additions and 22 deletions
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51
utils/skygw_debug.h
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@ -122,7 +122,8 @@ typedef enum skygw_chk_t {
CHK_NUM_ROUTER_PROPERTY,
CHK_NUM_SESCMD_CUR,
CHK_NUM_BACKEND,
CHK_NUM_BACKEND_REF
CHK_NUM_BACKEND_REF,
CHK_NUM_PREP_STMT
} skygw_chk_t;
# define STRBOOL(b) ((b) ? "true" : "false")
@ -140,23 +141,26 @@ typedef enum skygw_chk_t {
((i) == LOGFILE_DEBUG ? "LOGFILE_DEBUG" : \
"Unknown logfile type"))))
#define STRPACKETTYPE(p) ((p) == COM_INIT_DB ? "COM_INIT_DB" : \
((p) == COM_CREATE_DB ? "COM_CREATE_DB" : \
((p) == COM_DROP_DB ? "COM_DROP_DB" : \
((p) == COM_REFRESH ? "COM_REFRESH" : \
((p) == COM_DEBUG ? "COM_DEBUG" : \
((p) == COM_PING ? "COM_PING" : \
((p) == COM_CHANGE_USER ? "COM_CHANGE_USER" : \
((p) == COM_QUERY ? "COM_QUERY" : \
((p) == COM_SHUTDOWN ? "COM_SHUTDOWN" : \
((p) == COM_PROCESS_INFO ? "COM_PROCESS_INFO" : \
((p) == COM_CONNECT ? "COM_CONNECT" : \
((p) == COM_PROCESS_KILL ? "COM_PROCESS_KILL" : \
((p) == COM_TIME ? "COM_TIME" : \
((p) == COM_DELAYED_INSERT ? "COM_DELAYED_INSERT" : \
((p) == COM_DAEMON ? "COM_DAEMON" : \
((p) == COM_QUIT ? "COM_QUIT" : \
"UNKNOWN MYSQL PACKET TYPE"))))))))))))))))
#define STRPACKETTYPE(p) ((p) == MYSQL_COM_INIT_DB ? "COM_INIT_DB" : \
((p) == MYSQL_COM_CREATE_DB ? "COM_CREATE_DB" : \
((p) == MYSQL_COM_DROP_DB ? "COM_DROP_DB" : \
((p) == MYSQL_COM_REFRESH ? "COM_REFRESH" : \
((p) == MYSQL_COM_DEBUG ? "COM_DEBUG" : \
((p) == MYSQL_COM_PING ? "COM_PING" : \
((p) == MYSQL_COM_CHANGE_USER ? "COM_CHANGE_USER" : \
((p) == MYSQL_COM_QUERY ? "COM_QUERY" : \
((p) == MYSQL_COM_SHUTDOWN ? "COM_SHUTDOWN" : \
((p) == MYSQL_COM_PROCESS_INFO ? "COM_PROCESS_INFO" : \
((p) == MYSQL_COM_CONNECT ? "COM_CONNECT" : \
((p) == MYSQL_COM_PROCESS_KILL ? "COM_PROCESS_KILL" : \
((p) == MYSQL_COM_TIME ? "COM_TIME" : \
((p) == MYSQL_COM_DELAYED_INSERT ? "COM_DELAYED_INSERT" : \
((p) == MYSQL_COM_DAEMON ? "COM_DAEMON" : \
((p) == MYSQL_COM_QUIT ? "COM_QUIT" : \
((p) == MYSQL_COM_STMT_PREPARE ? "MYSQL_COM_STMT_PREPARE" : \
((p) == MYSQL_COM_STMT_EXECUTE ? "MYSQL_COM_STMT_EXECUTE" : \
((p) == MYSQL_COM_UNDEFINED ? "MYSQL_COM_UNDEFINED" : \
"UNKNOWN MYSQL PACKET TYPE")))))))))))))))))))
#define STRDCBSTATE(s) ((s) == DCB_STATE_ALLOC ? "DCB_STATE_ALLOC" : \
((s) == DCB_STATE_POLLING ? "DCB_STATE_POLLING" : \
@ -180,10 +184,7 @@ typedef enum skygw_chk_t {
((s) == MYSQL_AUTH_RECV ? "MYSQL_AUTH_RECV" : \
((s) == MYSQL_AUTH_FAILED ? "MYSQL_AUTH_FAILED" : \
((s) == MYSQL_IDLE ? "MYSQL_IDLE" : \
((s) == MYSQL_ROUTING ? "MYSQL_ROUTING" : \
((s) == MYSQL_WAITING_RESULT ? "MYSQL_WAITING_RESULT" : \
((s) == MYSQL_SESSION_CHANGE ? "MYSQL_SESSION_CHANGE" : \
"UNKNOWN MYSQL STATE"))))))))))
"UNKNOWN MYSQL STATE")))))))
#define STRITEMTYPE(t) ((t) == Item::FIELD_ITEM ? "FIELD_ITEM" : \
((t) == Item::FUNC_ITEM ? "FUNC_ITEM" : \
@ -478,6 +479,12 @@ typedef enum skygw_chk_t {
"Backend reference has invalid check fields"); \
}
#define CHK_PREP_STMT(p) { \
ss_info_dassert((p)->pstmt_chk_top == CHK_NUM_PREP_STMT && \
(p)->pstmt_chk_tail == CHK_NUM_PREP_STMT, \
"Prepared statement struct has invalid check fields"); \
}
#if defined(SS_DEBUG)
bool conn_open[10240];