Commit cf595632 authored by unknown's avatar unknown
Browse files

row0ins.c: 

  Return the code of row_ins_foreign_check_on_constraint() as close to 4.0 as possible, except that we use mem_strdup() to allocate the memory for the modified table name


innobase/row/row0ins.c:
  Return the code of row_ins_foreign_check_on_constraint() as close to 4.0 as possible, except that we use mem_strdup() to allocate the memory for the modified table name
parent 56392008

innobase/row/row0ins.c

+10 −8
Original line number Diff line number Diff line
@@ -651,25 +651,27 @@ row_ins_foreign_check_on_constraint( 
	ulint		n_to_update;

	ulint		err;

	ulint		i;

	const char*	ptr;

	char*		table_name;

	char*		ptr;

	char*		table_name_buf;

	

	ut_a(thr && foreign && pcur && mtr);



#ifndef UNIV_HOTBACKUP

	/* Since we are going to delete or update a row, we have to invalidate

	the MySQL query cache for table */



	ptr = strchr(table->name, '/');

	table_name_buf = mem_strdup(table->name);



	ptr = strchr(table_name_buf, '/');

	ut_a(ptr);

	table_name = mem_strdup(table->name);

	table_name[ptr - table->name] = 0;

	*ptr = '\0';

	

#ifndef UNIV_HOTBACKUP

	/* We call a function in ha_innodb.cc */

	innobase_invalidate_query_cache(thr_get_trx(thr), table_name,

	innobase_invalidate_query_cache(thr_get_trx(thr), table_name_buf,

						strlen(table->name) + 1);

	mem_free(table_name);

#endif

	mem_free(table_name_buf);



	node = thr->run_node;



	if (node->is_delete && 0 == (foreign->type &