843
843
Field Type Null Default Default_is_NULL On_Update
847
847
Table Unique Key_name Seq_in_index Column_name
849
849
INSERT INTO t1 VALUES (1, "edno"), (1, "edno"), (2, "dve"), (3, "tri"), (5, "pet");
850
850
"Non-copy data change - new frm, but old data and index files"
851
851
ALTER TABLE t1 CHANGE int_field unsigned_int_field INTEGER NOT NULL, RENAME t2;