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SHOW EXPLAIN: better comments

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This commit is contained in:
Sergey Petrunya
2012-06-19 18:10:32 +04:00
parent 1ce0c706b3
commit 6eb2ce5863
3 changed files with 31 additions and 33 deletions
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8
sql/sql_class.cc
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@@ -2311,6 +2311,10 @@ int select_send::send_data(List<Item> &items)
//////////////////////////////////////////////////////////////////////////////
/*
Save the data being sent in our internal buffer.
*/
int select_result_explain_buffer::send_data(List<Item> &items)
{
List_iterator_fast<Item> li(items);
@@ -2357,7 +2361,7 @@ int select_result_explain_buffer::send_data(List<Item> &items)
}
/* Write all strings out to the output, and free them. */
/* Write the saved resultset to the client (via this->protocol) and free it. */
void select_result_explain_buffer::flush_data()
{
@@ -2373,7 +2377,7 @@ void select_result_explain_buffer::flush_data()
}
/* Just free all of the accumulated strings */
/* Free the accumulated resultset */
void select_result_explain_buffer::discard_data()
{