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Merge 10.11 into 11.0

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This commit is contained in:
Sergei Petrunia
2023-04-14 17:40:41 +03:00
parent 8e55d7ea4a 656c2e18b1
commit c7fe8e51de
376 changed files with 13245 additions and 7395 deletions
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17
sql/sql_explain.h
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@@ -495,7 +495,7 @@ public:
bool is_analyze);
/* Send tabular EXPLAIN to the client */
int send_explain(THD *thd);
int send_explain(THD *thd, bool extended);
/* Return tabular EXPLAIN output as a text string */
bool print_explain_str(THD *thd, String *out_str, bool is_analyze);
@@ -882,9 +882,22 @@ public:
Exec_time_tracker op_tracker;
Gap_time_tracker extra_time_tracker;
/* When using join buffer: Track the reads from join buffer */
Table_access_tracker jbuf_tracker;
/* When using join buffer: time spent unpacking rows from the join buffer */
Time_and_counter_tracker jbuf_unpack_tracker;
/*
When using join buffer: time spent after unpacking rows from the join
buffer. This will capture the time spent checking the Join Condition:
the condition that depends on this table and preceding tables.
*/
Gap_time_tracker jbuf_extra_time_tracker;
/* When using join buffer: Track the number of incoming record combinations */
Counter_tracker jbuf_loops_tracker;
Explain_rowid_filter *rowid_filter;
int print_explain(select_result_sink *output, uint8 explain_flags,