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Merge remote-tracking branch 'origin/10.2' into bb-10.2-ext

Conflicts:
	cmake/make_dist.cmake.in
	mysql-test/r/func_json.result
	mysql-test/r/ps.result
	mysql-test/t/func_json.test
	mysql-test/t/ps.test
	sql/item_cmpfunc.h
This commit is contained in:
Monty
2018-01-01 19:39:59 +02:00
161 changed files with 4321 additions and 635 deletions

View File

@ -4732,7 +4732,19 @@ bool Prepared_statement::execute(String *expanded_query, bool open_cursor)
if (error == 0 && this->lex->sql_command == SQLCOM_CALL)
{
if (is_sql_prepare())
{
/*
Here we have the diagnostics area status already set to DA_OK.
sent_out_parameters() can raise errors when assigning OUT parameters:
DECLARE a DATETIME;
EXECUTE IMMEDIATE 'CALL p1(?)' USING a;
when the procedure p1 assigns a DATETIME-incompatible value (e.g. 10)
to the out parameter. Allow to overwrite status (to DA_ERROR).
*/
thd->get_stmt_da()->set_overwrite_status(true);
thd->protocol_text.send_out_parameters(&this->lex->param_list);
thd->get_stmt_da()->set_overwrite_status(false);
}
else
thd->protocol->send_out_parameters(&this->lex->param_list);
}