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new file_id generation method

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sasha@mysql.sashanet.com
2001-08-04 05:48:58 -06:00
parent a98a7ffe7e
commit 8029045bb7
5 changed files with 25 additions and 11 deletions
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sql/sql_class.h
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@ -65,6 +65,8 @@ class MYSQL_LOG {
bool write_error,inited;
uint32 log_seq; // current event sequence number
// needed this for binlog
uint file_id; // current file sequence number for load data infile
// binary logging
bool no_rotate; // for binlog - if log name can never change
// we should not try to rotate it or write any rotation events
// the user should use FLUSH MASTER instead of FLUSH LOGS for
@ -99,6 +101,7 @@ public:
int find_first_log(LOG_INFO* linfo, const char* log_name);
int find_next_log(LOG_INFO* linfo);
int get_current_log(LOG_INFO* linfo);
uint next_file_id();
inline bool is_open() { return log_type != LOG_CLOSED; }
char* get_index_fname() { return index_file_name;}