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Added trace for spotting out commands which cause implicit commit before or after they are executed.

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VilhoRaatikka
2014-03-25 11:41:46 +02:00
parent f320c17834
commit a137196de0
1 changed files with 20 additions and 0 deletions
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20
query_classifier/query_classifier.cc
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@ -419,8 +419,28 @@ static skygw_query_type_t resolve_query_type(
/** /**
* REVOKE ALL, ASSIGN_TO_KEYCACHE, * REVOKE ALL, ASSIGN_TO_KEYCACHE,
* PRELOAD_KEYS, FLUSH, RESET, CREATE|ALTER|DROP SERVER * PRELOAD_KEYS, FLUSH, RESET, CREATE|ALTER|DROP SERVER
* SET autocommit, various other SET commands.
*/ */
if (sql_command_flags[lex->sql_command] & CF_AUTO_COMMIT_TRANS) { if (sql_command_flags[lex->sql_command] & CF_AUTO_COMMIT_TRANS) {
if (LOG_IS_ENABLED(LOGFILE_TRACE))
{
if (sql_command_flags[lex->sql_command] &
CF_IMPLICT_COMMIT_BEGIN)
{
skygw_log_write(
LOGFILE_TRACE,
"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.");
}
}
if (lex->option_type == OPT_GLOBAL) if (lex->option_type == OPT_GLOBAL)
{ {
type |= (QUERY_TYPE_GLOBAL_WRITE|QUERY_TYPE_COMMIT); type |= (QUERY_TYPE_GLOBAL_WRITE|QUERY_TYPE_COMMIT);