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LAST_INSERT_ID() should not be set if we couldn't generate an auto_increment id.

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monty@mashka.mysql.fi
2003-06-30 13:28:36 +03:00
parent dbebed97e4
commit 6bc7b3a6be
4 changed files with 29 additions and 3 deletions
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19
sql/sql_class.h
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@ -503,8 +503,23 @@ public:
#ifdef SIGNAL_WITH_VIO_CLOSE
Vio* active_vio;
#endif
ulonglong next_insert_id,last_insert_id,current_insert_id,
limit_found_rows;
/*
next_insert_id is set on SET INSERT_ID= #. This is used as the next
generated auto_increment value in handler.cc
*/
ulonglong next_insert_id;
/*
The insert_id used for the last statement or set by SET LAST_INSERT_ID=#
or SELECT LAST_INSERT_ID(#). Used for binary log and returned by
LAST_INSERT_ID()
*/
ulonglong last_insert_id;
/*
Set to the first value that LAST_INSERT_ID() returned for the last
statement. When this is set, last_insert_id_used is set to true.
*/
ulonglong current_insert_id;
ulonglong limit_found_rows;
ha_rows select_limit, offset_limit, cuted_fields,
sent_row_count, examined_row_count;
table_map used_tables;