hcq/MaxScale
hcq/MaxScale
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

query_classifier: LOGIF and skygw_log_write replaced.

Browse Source 
The use of LOgIF and skygw_log_write replaced with the equivalent
MXS_[ERROR|WARNING|NOTICE|INFO|DEBUG] macros.
This commit is contained in:
Johan Wikman 2015-11-16 12:54:10 +02:00
parent 40dc49c887
commit 1bd16db593
1 changed files with 57 additions and 97 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

154
query_classifier/query_classifier.cc
View File

@ -256,32 +256,24 @@ static THD* get_or_create_thd_for_parsing(
thd = (THD *)create_embedded_thd(client_flags);
if (thd == NULL) {
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"Error : Failed to create thread context for parsing. "
"Exiting.")));
goto return_thd;
MXS_ERROR("Failed to create thread context for parsing.");
goto return_thd;
}
mysql->thd = thd;
init_embedded_mysql(mysql, client_flags);
failp = check_embedded_connection(mysql, db);
if (failp) {
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"Error : Call to check_embedded_connection failed. "
"Exiting.")));
goto return_err_with_thd;
MXS_ERROR("Call to check_embedded_connection failed.");
goto return_err_with_thd;
}
thd->clear_data_list();
/** Check that we are calling the client functions in right order */
if (mysql->status != MYSQL_STATUS_READY) {
set_mysql_error(mysql, CR_COMMANDS_OUT_OF_SYNC, unknown_sqlstate);
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"Error : Invalid status %d in embedded server. "
"Exiting.", mysql->status)));
MXS_ERROR("Invalid status %d in embedded server.",
mysql->status);
goto return_err_with_thd;
}
/** Clear result variables */
@ -369,19 +361,15 @@ static bool create_parse_tree(
failp = thd->set_db(virtual_db, strlen(virtual_db));
if (failp)
{
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"Error : Failed to set database in thread context.")));
MXS_ERROR("Failed to set database in thread context.");
}
failp = parse_sql(thd, &parser_state, NULL);
if (failp)
{
LOGIF(LD, (skygw_log_write(
LOGFILE_DEBUG,
"%lu [readwritesplit:create_parse_tree] failed to "
"create parse tree.",
pthread_self())));
MXS_DEBUG("%lu [readwritesplit:create_parse_tree] failed to "
"create parse tree.",
pthread_self());
}
return_here:
return failp;
@ -440,18 +428,12 @@ static skygw_query_type_t resolve_query_type(
if (sql_command_flags[lex->sql_command] &
CF_IMPLICT_COMMIT_BEGIN)
{
skygw_log_write(
LOGFILE_TRACE,
"Implicit COMMIT before executing the "
"next command.");
MXS_INFO("Implicit COMMIT before executing the next command.");
}
else if (sql_command_flags[lex->sql_command] &
CF_IMPLICIT_COMMIT_END)
{
skygw_log_write(
LOGFILE_TRACE,
"Implicit COMMIT after executing the "
"next command.");
MXS_INFO("Implicit COMMIT after executing the next command.");
}
}
@ -466,10 +448,8 @@ static skygw_query_type_t resolve_query_type(
{
if (LOG_IS_ENABLED(LOGFILE_TRACE))
{
skygw_log_write(
LOGFILE_TRACE,
"Disable autocommit : implicit START TRANSACTION"
" before executing the next command.");
MXS_INFO("Disable autocommit : implicit START TRANSACTION"
" before executing the next command.");
}
type |= QUERY_TYPE_DISABLE_AUTOCOMMIT;
type |= QUERY_TYPE_BEGIN_TRX;
@ -641,12 +621,10 @@ static skygw_query_type_t resolve_query_type(
Item::Type itype;
itype = item->type();
LOGIF(LD, (skygw_log_write(
LOGFILE_DEBUG,
"%lu [resolve_query_type] Item %s:%s",
pthread_self(),
item->name,
STRITEMTYPE(itype))));
MXS_DEBUG("%lu [resolve_query_type] Item %s:%s",
pthread_self(),
item->name,
STRITEMTYPE(itype));
if (itype == Item::SUBSELECT_ITEM) {
continue;
@ -707,50 +685,40 @@ static skygw_query_type_t resolve_query_type(
* belongs to this category.
*/
func_qtype |= QUERY_TYPE_WRITE;
LOGIF(LD, (skygw_log_write(
LOGFILE_DEBUG,
"%lu [resolve_query_type] "
"functype FUNC_SP, stored proc "
"or unknown function.",
pthread_self())));
MXS_DEBUG("%lu [resolve_query_type] "
"functype FUNC_SP, stored proc "
"or unknown function.",
pthread_self());
break;
case Item_func::UDF_FUNC:
func_qtype |= QUERY_TYPE_WRITE;
LOGIF(LD, (skygw_log_write(
LOGFILE_DEBUG,
"%lu [resolve_query_type] "
"functype UDF_FUNC, user-defined "
"function.",
pthread_self())));
MXS_DEBUG("%lu [resolve_query_type] "
"functype UDF_FUNC, user-defined "
"function.",
pthread_self());
break;
case Item_func::NOW_FUNC:
func_qtype |= QUERY_TYPE_LOCAL_READ;
LOGIF(LD, (skygw_log_write(
LOGFILE_DEBUG,
"%lu [resolve_query_type] "
"functype NOW_FUNC, could be "
"executed in MaxScale.",
pthread_self())));
MXS_DEBUG("%lu [resolve_query_type] "
"functype NOW_FUNC, could be "
"executed in MaxScale.",
pthread_self());
break;
/** System session variable */
case Item_func::GSYSVAR_FUNC:
func_qtype |= QUERY_TYPE_SYSVAR_READ;
LOGIF(LD, (skygw_log_write(
LOGFILE_DEBUG,
"%lu [resolve_query_type] "
"functype GSYSVAR_FUNC, system "
"variable read.",
pthread_self())));
MXS_DEBUG("%lu [resolve_query_type] "
"functype GSYSVAR_FUNC, system "
"variable read.",
pthread_self());
break;
/** User-defined variable read */
case Item_func::GUSERVAR_FUNC:
func_qtype |= QUERY_TYPE_USERVAR_READ;
LOGIF(LD, (skygw_log_write(
LOGFILE_DEBUG,
"%lu [resolve_query_type] "
"functype GUSERVAR_FUNC, user "
"variable read.",
pthread_self())));
MXS_DEBUG("%lu [resolve_query_type] "
"functype GUSERVAR_FUNC, user "
"variable read.",
pthread_self());
break;
/** User-defined variable modification */
case Item_func::SUSERVAR_FUNC:
@ -760,12 +728,10 @@ static skygw_query_type_t resolve_query_type(
* 15.9.14
*/
func_qtype |= QUERY_TYPE_GSYSVAR_WRITE;
LOGIF(LD, (skygw_log_write(
LOGFILE_DEBUG,
"%lu [resolve_query_type] "
"functype SUSERVAR_FUNC, user "
"variable write.",
pthread_self())));
MXS_DEBUG("%lu [resolve_query_type] "
"functype SUSERVAR_FUNC, user "
"variable write.",
pthread_self());
break;
case Item_func::UNKNOWN_FUNC:
@ -783,21 +749,17 @@ static skygw_query_type_t resolve_query_type(
* type, for example, rand(), soundex(),
* repeat() .
*/
LOGIF(LD, (skygw_log_write(
LOGFILE_DEBUG,
"%lu [resolve_query_type] "
"functype UNKNOWN_FUNC, "
"typically some system function.",
pthread_self())));
MXS_DEBUG("%lu [resolve_query_type] "
"functype UNKNOWN_FUNC, "
"typically some system function.",
pthread_self());
break;
default:
LOGIF(LD, (skygw_log_write(
LOGFILE_DEBUG,
"%lu [resolve_query_type] "
"Functype %d.",
pthread_self(),
ftype)));
break;
MXS_DEBUG("%lu [resolve_query_type] "
"Functype %d.",
pthread_self(),
ftype);
break;
} /**< switch */
/**< Set new query type */
type |= func_qtype;
@ -1204,7 +1166,7 @@ inline void add_str(char** buf, int* buflen, int* bufsize, char* str)
*bufsize = (*bufsize) * 2 + isize;
char *tmp = (char*)realloc(*buf,(*bufsize)* sizeof(char));
if(tmp == NULL){
skygw_log_write_flush (LE,"Error: memory reallocation failed");
MXS_ERROR("Error: memory reallocation failed.");
free(*buf);
*buf = NULL;
*bufsize = 0;
@ -1247,7 +1209,7 @@ char* skygw_get_affected_fields(GWBUF* buf)
lex->current_select = lex->all_selects_list;
if((where = (char*)malloc(sizeof(char)*1)) == NULL)
{
skygw_log_write_flush(LE,"Error: Memory allocation failed.");
MXS_ERROR("Memory allocation failed.");
return NULL;
}
*where = '\0';
@ -1445,13 +1407,11 @@ parsing_info_t* parsing_info_init(
ss_dassert(mysql != NULL);
if (mysql == NULL) {
LOGIF(LE, (skygw_log_write_flush(
LOGFILE_ERROR,
"Error : call to mysql_real_connect failed due %d, %s.",
mysql_errno(mysql),
mysql_error(mysql))));
MXS_ERROR("Call to mysql_real_connect failed due %d, %s.",
mysql_errno(mysql),
mysql_error(mysql));
goto retblock;
goto retblock;
}
/** Set methods and authentication to mysql */
mysql_options(mysql, MYSQL_READ_DEFAULT_GROUP, "libmysqld_skygw");