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Minor cleanup in the optimizer trace code.

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More test coverage added for the optimizer trace.
This commit is contained in:
Varun Gupta
2019-02-18 17:11:20 +05:30
parent 7d2138d4a4
commit 9cb55143ac
17 changed files with 3037 additions and 469 deletions
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15
sql/opt_trace.h
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@@ -193,9 +193,16 @@ void opt_trace_disable_if_no_stored_proc_func_access(THD *thd, sp_head *sp);
*/
int fill_optimizer_trace_info(THD *thd, TABLE_LIST *tables, Item *);
#define OPT_TRACE_TRANSFORM(writer, object_level0, object_level1, \
#define OPT_TRACE_TRANSFORM(thd, object_level0, object_level1, \
select_number, from, to) \
Json_writer_object object_level0(writer); \
Json_writer_object object_level1(writer, "transformation"); \
Json_writer_object object_level0(thd); \
Json_writer_object object_level1(thd, "transformation"); \
object_level1.add_select_number(select_number).add("from", from).add("to", to);
#endif
#define OPT_TRACE_VIEWS_TRANSFORM(thd, object_level0, object_level1, \
derived, name, select_number, algorithm) \
Json_writer_object trace_wrapper(thd); \
Json_writer_object trace_derived(thd, derived); \
trace_derived.add("table", name).add_select_number(select_number) \
.add("algorithm", algorithm);
#endif