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MDEV-3798: EXPLAIN UPDATE/DELETE

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- Update test results after last few csets
- Generate correct value for `possible_keys` column for single table UPDATE/DELETE.
This commit is contained in:
Sergey Petrunya
2013-10-08 16:13:49 +04:00
parent fda46df620
commit 69e6a2bb22
5 changed files with 21 additions and 5 deletions
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2
sql/opt_range.h
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@ -982,6 +982,8 @@ class SQL_SELECT :public Sql_alloc {
key_map quick_keys; // Possible quick keys
key_map needed_reg; // Possible quick keys after prev tables.
table_map const_tables,read_tables;
/* See PARAM::possible_keys */
key_map possible_keys;
bool free_cond; /* Currently not used and always FALSE */
SQL_SELECT();