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MDEV-14592: Custom Aggregates Usage Status Variable

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Introduced new status variable for custom aggregate functions.
This commit is contained in:
Varun Gupta
2018-03-30 01:25:48 +03:00
parent 87ee85634c
commit cbc45d2914
9 changed files with 180 additions and 0 deletions
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2
sql/sql_lex.cc
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@ -2266,6 +2266,7 @@ void st_select_lex::init_query()
select_list_tables= 0;
m_non_agg_field_used= false;
m_agg_func_used= false;
m_custom_agg_func_used= false;
window_specs.empty();
window_funcs.empty();
tvc= 0;
@ -2305,6 +2306,7 @@ void st_select_lex::init_select()
merged_into= 0;
m_non_agg_field_used= false;
m_agg_func_used= false;
m_custom_agg_func_used= false;
name_visibility_map= 0;
with_dep= 0;
join= 0;