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mysql> insert into jjj values("yang","23"),("ya","22");. z, w& V% j1 X5 v) P- m" b
ERROR 1136 (21S01): Column count doesn't match value count at row 10 J" c% |8 \8 L t; H
mysql> alter table jjj modify id int(11) auto_increment;; l% P' N% u R" b" m! |3 L
Query OK, 0 rows affected (0.16 sec)8 ]4 \- l- P: B; ~0 X6 s4 ?1 I7 c
Records: 0 Duplicates: 0 Warnings: 0
4 T6 D1 ]( p, U U$ imysql> insert into jjj values("yang","23"),("ya","22");
3 `8 J3 Y( S2 q2 e" rERROR 1136 (21S01): Column count doesn't match value count at row 1
4 m- q% N/ @! `! pmysql> insert into jjj values(,"yang","23"),(,"ya","22");
$ A7 K- \ ]' G) O# UERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '"yang","23"),(,"ya","22")' at line 1
) N% v% V* D/ R) kmysql> insert into jjj values(" ","yang","23"),(" ","ya","22");
' b5 X& C9 c8 l, {Query OK, 2 rows affected, 2 warnings (0.11 sec)
, z/ z1 r2 L3 J, }* u' eRecords: 2 Duplicates: 0 Warnings: 2
5 x) \) R; P4 N$ x0 h0 l/ M, ]mysql> select * from jjj;
v% a9 M7 {9 F& l' r# _( r+----+------+------+8 G) l1 T" l; g4 ~9 u
| id | name | age |
1 P5 _$ e! D! d, X+----+------+------+* G& C( b+ j3 a% v4 B% \/ m
| 1 | yang | 23 |; m! Q$ q. {* _( ^; @2 l8 a" I# E) e7 ?
| 2 | ya | 22 |# S) Y4 U/ W& u
+----+------+------+
/ p/ @/ u5 s$ V$ H- {' a$ B7 e2 rows in set (0.00 sec)
. q3 M0 q8 _8 o J5 Rmysql>
~1 {' @& V5 K4 n5 n/ { |
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