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| author | Igor Babaev <igor@askmonty.org> | 2011-08-16 22:48:35 -0700 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2011-08-16 22:48:35 -0700 |
| commit | 249a10c7dd879b26665a7d14d9ce4a5c90ca8c77 (patch) | |
| tree | 77bb0b1d419360de2ce89118c7c3e3081849b123 /sql/table.h | |
| parent | 923dc9ea768dac424f27ae8d8634708e953dab0c (diff) | |
| download | mariadb-git-249a10c7dd879b26665a7d14d9ce4a5c90ca8c77.tar.gz | |
Fixed LP bug #825035.
The value of maybe_null flag should be saved for the second execution
of a prepared statement from SELECT that uses an outer join.
Diffstat (limited to 'sql/table.h')
| -rw-r--r-- | sql/table.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/table.h b/sql/table.h index c38a15df476..5dd464ac876 100644 --- a/sql/table.h +++ b/sql/table.h @@ -1448,6 +1448,7 @@ struct TABLE_LIST table_map map_exec; /* TODO: check if this can be joined with jtbm_table_no */ uint tablenr_exec; + uint maybe_null_exec; /* Ptr to parent MERGE table list item. See top comment in ha_myisammrg.cc */ TABLE_LIST *parent_l; |