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MDEV-9652: EXPLAIN FORMAT=JSON should show outer_ref_cond

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Show outer_ref_condition in EXPLAIN FORMAT=JSON output.
This commit is contained in:
Sergei Petrunia 2016-02-28 18:18:29 +03:00
commit ab44e892d8
5 changed files with 59 additions and 1 deletions
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3
sql/sql_explain.h
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@ -232,9 +232,10 @@ public:
/* Expensive constant condition */
Item *exec_const_cond;
Item *outer_ref_cond;
/* HAVING condition */
COND *having;
Item *having;
Item::cond_result having_value;
/* Global join attributes. In tabular form, they are printed on the first row */