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| author | Sergey Petrunya <psergey@askmonty.org> | 2013-10-04 18:50:47 +0400 |
|---|---|---|
| committer | Sergey Petrunya <psergey@askmonty.org> | 2013-10-04 18:50:47 +0400 |
| commit | 5e4044e92c748c69965bd9b22f231815c9fa8e51 (patch) | |
| tree | d874a92db35df46b362675503d4d850a82815d85 /sql/sql_delete.cc | |
| parent | 6519ca51dd8815dc1f2d88708e540bd4032cb45e (diff) | |
| download | mariadb-git-5e4044e92c748c69965bd9b22f231815c9fa8e51.tar.gz | |
MDEV-5093, MDEV-5094:
- Make EXPLAIN {PARTITIONS,EXTENDED} {UPDATE,DELETE} work.
Diffstat (limited to 'sql/sql_delete.cc')
| -rw-r--r-- | sql/sql_delete.cc | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/sql/sql_delete.cc b/sql/sql_delete.cc index 25fe56d2e71..adc998be3a1 100644 --- a/sql/sql_delete.cc +++ b/sql/sql_delete.cc @@ -40,7 +40,7 @@ #include "records.h" // init_read_record, #include "sql_derived.h" // mysql_handle_list_of_derived // end_read_record - +#include "sql_partition.h" // make_used_partitions_str /* @brief @@ -92,7 +92,24 @@ void Update_plan::save_qpf_intern(QPF_query *query, QPF_update *qpf) select_lex->set_explain_type(TRUE); qpf->select_type= select_lex->type; - + /* Partitions */ + { +#ifdef WITH_PARTITION_STORAGE_ENGINE + partition_info *part_info; + if ((part_info= table->part_info)) + { + make_used_partitions_str(part_info, &qpf->used_partitions); + qpf->used_partitions_set= true; + } + else + qpf->used_partitions_set= false; +#else + /* just produce empty column if partitioning is not compiled in */ + qpf->used_partitions_set= false; +#endif + } + + /* Set jtype */ if (select && select->quick) { |