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MDEV-5433 select_result::send_error() is unused

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remove dead code
This commit is contained in:
Sergei Golubchik
2014-03-26 22:32:20 +01:00
parent 707dd6b9e9
commit e29a4dd519
5 changed files with 4 additions and 88 deletions
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10
sql/sql_class.h
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@@ -3838,7 +3838,6 @@ public:
{ return fields.elements; }
virtual bool send_result_set_metadata(List<Item> &list, uint flags)=0;
virtual bool initialize_tables (JOIN *join=0) { return 0; }
virtual void send_error(uint errcode,const char *err);
virtual bool send_eof()=0;
/**
Check if this query returns a result set and therefore is allowed in
@@ -3965,7 +3964,6 @@ public:
select_to_file(sql_exchange *ex) :exchange(ex), file(-1),row_count(0L)
{ path[0]=0; }
~select_to_file();
void send_error(uint errcode,const char *err);
bool send_eof();
void cleanup();
};
@@ -4038,7 +4036,6 @@ class select_insert :public select_result_interceptor {
virtual int send_data(List<Item> &items);
virtual void store_values(List<Item> &values);
virtual bool can_rollback_data() { return 0; }
void send_error(uint errcode,const char *err);
bool send_eof();
virtual void abort_result_set();
/* not implemented: select_insert is never re-used in prepared statements */
@@ -4076,7 +4073,6 @@ public:
int binlog_show_create_table(TABLE **tables, uint count);
void store_values(List<Item> &values);
void send_error(uint errcode,const char *err);
bool send_eof();
virtual void abort_result_set();
virtual bool can_rollback_data() { return 1; }
@@ -4594,7 +4590,7 @@ class multi_delete :public select_result_interceptor
bool delete_while_scanning;
/*
error handling (rollback and binlogging) can happen in send_eof()
so that afterward send_error() needs to find out that.
so that afterward abort_result_set() needs to find out that.
*/
bool error_handled;
@@ -4604,7 +4600,6 @@ public:
int prepare(List<Item> &list, SELECT_LEX_UNIT *u);
int send_data(List<Item> &items);
bool initialize_tables (JOIN *join);
void send_error(uint errcode,const char *err);
int do_deletes();
int do_table_deletes(TABLE *table, bool ignore);
bool send_eof();
@@ -4640,7 +4635,7 @@ class multi_update :public select_result_interceptor
bool ignore;
/*
error handling (rollback and binlogging) can happen in send_eof()
so that afterward send_error() needs to find out that.
so that afterward abort_result_set() needs to find out that.
*/
bool error_handled;
@@ -4654,7 +4649,6 @@ public:
int prepare(List<Item> &list, SELECT_LEX_UNIT *u);
int send_data(List<Item> &items);
bool initialize_tables (JOIN *join);
void send_error(uint errcode,const char *err);
int do_updates();
bool send_eof();
inline ha_rows num_found()