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| author | Sergei Golubchik <sergii@pisem.net> | 2013-07-17 21:24:29 +0200 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2013-07-17 21:24:29 +0200 |
| commit | 97e640b9ae83e07b444fceede6b0524256c7a3cc (patch) | |
| tree | 8f48fbfaf88ea7895ce59fd3ac2fbe6184334387 /sql/sql_select.h | |
| parent | 2f6a2494a5eb2cf3ab06fbedd2584eca85d90230 (diff) | |
| parent | c7973615e723b13c6457b494b72be2fac35bfd18 (diff) | |
| download | mariadb-git-97e640b9ae83e07b444fceede6b0524256c7a3cc.tar.gz | |
5.5 merge
Diffstat (limited to 'sql/sql_select.h')
| -rw-r--r-- | sql/sql_select.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sql/sql_select.h b/sql/sql_select.h index 950c48d6ea1..0f622b0c84e 100644 --- a/sql/sql_select.h +++ b/sql/sql_select.h @@ -1328,6 +1328,12 @@ public: pre_sort_join_tab= NULL; emb_sjm_nest= NULL; sjm_lookup_tables= 0; + /* + The following is needed because JOIN::cleanup(true) may be called for + joins for which JOIN::optimize was aborted with an error before a proper + query plan was produced + */ + table_access_tabs= NULL; } int prepare(Item ***rref_pointer_array, TABLE_LIST *tables, uint wind_num, @@ -1845,11 +1851,12 @@ void free_tmp_table(THD *thd, TABLE *entry); bool create_internal_tmp_table_from_heap(THD *thd, TABLE *table, ENGINE_COLUMNDEF *start_recinfo, ENGINE_COLUMNDEF **recinfo, - int error, bool ignore_last_dupp_key_error); + int error, bool ignore_last_dupp_key_error, + bool *is_duplicate); bool create_internal_tmp_table(TABLE *table, KEY *keyinfo, ENGINE_COLUMNDEF *start_recinfo, ENGINE_COLUMNDEF **recinfo, - ulonglong options, my_bool big_tables); + ulonglong options); bool open_tmp_table(TABLE *table); void setup_tmp_table_column_bitmaps(TABLE *table, uchar *bitmaps); double prev_record_reads(POSITION *positions, uint idx, table_map found_ref); |