我想做一个mysqldump但是得到像
这样的错误mysqldump：得到错误：1273：“使用LOCK TABLES时”表'yoast_seo_links'定义中的“未知校对'＃246'
当我登录Mariadb并尝试时 从yoast_seo_links中选择*; ERROR 1273（HY000）：表'yoast_seo_links'定义中的未知归类'＃246'
如何转储数据？ 我已经经历了很多论坛，但找不到解决方案。
答案 0 :(得分：0)
ID plantfam lepsp needsmorpho
1 1 1 A_morpho1 yes
2 2 1 A_morpho1 yes
3 3 2 A_morpho2 yes
4 4 2 A_morpho2 yes
5 5 1 B no
6 6 1 B no
7 7 1 C_morpho1 yes
8 8 1 C_morpho1 yes
9 9 2 C_morpho2 yes
10 10 2 C_morpho2 yes
11 11 3 C_morpho3 yes
12 12 3 C_morpho3 yes
mysql> SHOW COLLATION LIKE 'utf8mb4%';
+------------------------+---------+-----+---------+----------+---------+
| Collation | Charset | Id | Default | Compiled | Sortlen |
+------------------------+---------+-----+---------+----------+---------+
| utf8mb4_general_ci | utf8mb4 | 45 | Yes | Yes | 1 |
| utf8mb4_bin | utf8mb4 | 46 | | Yes | 1 |
| utf8mb4_unicode_ci | utf8mb4 | 224 | | Yes | 8 |
| utf8mb4_icelandic_ci | utf8mb4 | 225 | | Yes | 8 |
| utf8mb4_latvian_ci | utf8mb4 | 226 | | Yes | 8 |
| utf8mb4_romanian_ci | utf8mb4 | 227 | | Yes | 8 |
| utf8mb4_slovenian_ci | utf8mb4 | 228 | | Yes | 8 |
| utf8mb4_polish_ci | utf8mb4 | 229 | | Yes | 8 |
| utf8mb4_estonian_ci | utf8mb4 | 230 | | Yes | 8 |
| utf8mb4_spanish_ci | utf8mb4 | 231 | | Yes | 8 |
| utf8mb4_swedish_ci | utf8mb4 | 232 | | Yes | 8 |
| utf8mb4_turkish_ci | utf8mb4 | 233 | | Yes | 8 |
| utf8mb4_czech_ci | utf8mb4 | 234 | | Yes | 8 |
| utf8mb4_danish_ci | utf8mb4 | 235 | | Yes | 8 |
| utf8mb4_lithuanian_ci | utf8mb4 | 236 | | Yes | 8 |
| utf8mb4_slovak_ci | utf8mb4 | 237 | | Yes | 8 |
| utf8mb4_spanish2_ci | utf8mb4 | 238 | | Yes | 8 |
| utf8mb4_roman_ci | utf8mb4 | 239 | | Yes | 8 |
| utf8mb4_persian_ci | utf8mb4 | 240 | | Yes | 8 |
| utf8mb4_esperanto_ci | utf8mb4 | 241 | | Yes | 8 |
| utf8mb4_hungarian_ci | utf8mb4 | 242 | | Yes | 8 |
| utf8mb4_sinhala_ci | utf8mb4 | 243 | | Yes | 8 |
| utf8mb4_german2_ci | utf8mb4 | 244 | | Yes | 8 |
| utf8mb4_croatian_ci | utf8mb4 | 245 | | Yes | 8 |
| utf8mb4_unicode_520_ci | utf8mb4 | 246 | | Yes | 8 |
| utf8mb4_vietnamese_ci | utf8mb4 | 247 | | Yes | 8 |
+------------------------+---------+-----+---------+----------+---------+
26 rows in set (0.00 sec)
是＃246;它是在MySQL 5.6中引入的。因此，它可能已经进入MariaDB 10.0，但我不确定。
您在执行utf8mb4_unicode_520_ci时是否在混合版本？或者也许在负载期间？请说明您转储的版本，mysqldump的版本以及您要加载的版本。