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| author | Monty <monty@mariadb.org> | 2016-03-22 21:51:59 +0200 |
|---|---|---|
| committer | Monty <monty@mariadb.org> | 2016-03-22 23:44:52 +0200 |
| commit | 260dd476b057b759af7973550b560dc2f56e18fd (patch) | |
| tree | ef55ede44a6f47171ca9f2a2121f377a6ea15832 /sql/event_db_repository.cc | |
| parent | d0a47704c5d4360a3076c0e6b8abec186fac1f39 (diff) | |
| download | mariadb-git-260dd476b057b759af7973550b560dc2f56e18fd.tar.gz | |
Removed TABLE->sort to make it possible to have multiple active calls to
filesort and init_read_record() for the same table.
This will simplify code for WINDOW FUNCTIONS (MDEV-6115)
- Filesort_info renamed to SORT_INFO and moved to filesort.h
- filesort now returns SORT_INFO
- init_read_record() now takes a SORT_INFO parameter.
- unique declaration is moved to uniques.h
- subselect caching of buffers is now more explicit than before
- filesort_buffer is now reusable even if rec_length has changed.
- filsort_free_buffers() and free_io_cache() calls are removed
- Remove one malloc() when using get_addon_fields()
Other things:
- Added --debug-assert-on-not-freed-memory option to make it easier to
debug some not-freed-memory issues.
Diffstat (limited to 'sql/event_db_repository.cc')
| -rw-r--r-- | sql/event_db_repository.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sql/event_db_repository.cc b/sql/event_db_repository.cc index e39f727800a..e7554da1969 100644 --- a/sql/event_db_repository.cc +++ b/sql/event_db_repository.cc @@ -499,7 +499,8 @@ Event_db_repository::table_scan_all_for_i_s(THD *thd, TABLE *schema_table, READ_RECORD read_record_info; DBUG_ENTER("Event_db_repository::table_scan_all_for_i_s"); - if (init_read_record(&read_record_info, thd, event_table, NULL, 1, 0, FALSE)) + if (init_read_record(&read_record_info, thd, event_table, NULL, NULL, 1, 0, + FALSE)) DBUG_RETURN(TRUE); /* @@ -1015,7 +1016,7 @@ Event_db_repository::drop_schema_events(THD *thd, LEX_STRING schema) DBUG_VOID_RETURN; /* only enabled events are in memory, so we go now and delete the rest */ - if (init_read_record(&read_record_info, thd, table, NULL, 1, 0, FALSE)) + if (init_read_record(&read_record_info, thd, table, NULL, NULL, 1, 0, FALSE)) goto end; while (!ret && !(read_record_info.read_record(&read_record_info)) ) |