mysql error 1114,mysql error 1114 table is full 处理分享
时间: 2023-11-28 14:48:39 浏览: 34
MySQL error 1114 is related to the InnoDB storage engine and it means that the table is full. This error occurs when the InnoDB engine cannot allocate more space to store data in the table. Here are some steps you can take to resolve this error:
1. Check the available disk space on your server. If the disk space is low, free up some space.
2. Check the size of the table that is causing the error. You can use the following command to get the size of the table:
```
SELECT table_name, round(((data_length + index_length) / 1024 / 1024), 2) as "Size (MB)"
FROM information_schema.TABLES
WHERE table_schema = "your_database_name"
ORDER BY (data_length + index_length) DESC;
```
This will give you the size of all the tables in your database. Identify the table that is causing the error and check if it has reached its maximum size limit.
3. Increase the maximum size limit for the table. You can do this by altering the table and increasing the value of the `innodb_data_file_path` parameter. For example:
```
ALTER TABLE your_table_name ENGINE=InnoDB
ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8
MAX_ROWS=100000 AVG_ROW_LENGTH=10000
DATA DIRECTORY='/path/to/new/directory/'
INDEX DIRECTORY='/path/to/new/directory/'
PARTITION BY KEY(id)
PARTITIONS 10
COMMENT='Increase table size limit';
```
In this example, the `MAX_ROWS` and `AVG_ROW_LENGTH` parameters have been increased to increase the table size limit. You can adjust these parameters according to your needs.
4. If none of the above solutions work, you can try optimizing the table. This will free up some space and may resolve the error. You can use the following command to optimize a table:
```
OPTIMIZE TABLE your_table_name;
```
This will rebuild the table and reclaim any unused space.
I hope these solutions help you resolve the MySQL error 1114.