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| author | Igor Babaev <igor@askmonty.org> | 2012-12-09 21:33:08 -0800 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2012-12-09 21:33:08 -0800 |
| commit | 109c104d07c6cce68ecae66c1a4dcdb83826954f (patch) | |
| tree | 71e5a958c3bc7ee2a559231f699062eb3188649c /sql/sql_statistics.cc | |
| parent | 2447bc4c818434d2e6411dccf58887b45d47af58 (diff) | |
| download | mariadb-git-109c104d07c6cce68ecae66c1a4dcdb83826954f.tar.gz | |
Addressed the following issue from the review of the patch for
engine-independent statistics.
If a table was created for InnoDB then the execution of the
ANALYZE command over this table blocked any INSERT/DELETE/UPDATE
of the table.
Diffstat (limited to 'sql/sql_statistics.cc')
| -rw-r--r-- | sql/sql_statistics.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/sql_statistics.cc b/sql/sql_statistics.cc index f8f1175ac28..4becf5ab7ae 100644 --- a/sql/sql_statistics.cc +++ b/sql/sql_statistics.cc @@ -2058,6 +2058,8 @@ int collect_statistics_for_table(THD *thd, TABLE *table) /* Perform a full table scan to collect statistics on 'table's columns */ if (!(rc= file->ha_rnd_init(TRUE))) { + DEBUG_SYNC(table->in_use, "statistics_collection_start"); + while ((rc= file->ha_rnd_next(table->record[0])) != HA_ERR_END_OF_FILE) { if (thd->killed) |