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Laravel migration: unique key is too long, even if specified
...allows to store long key indexes.
Server settings (by default included in MySQL 5.7.7+ / MariaDB 10.2.2+):
[mysqld]
# default character set and collation
collation-server = utf8mb4_unicode_ci
character-set-server = utf8mb4
# utf8mb4 long key index
innodb_large_prefix = 1
innodb_file_format = barr...
MySQL skip first 10 results
Is there a way in MySQL to have the first 10 result from a SELECT query skipped?
I'd like it to work something like LIMIT.
...
What is an index in SQL?
...
An index is used to speed up searching in the database. MySQL have some good documentation on the subject (which is relevant for other SQL servers as well):
http://dev.mysql.com/doc/refman/5.0/en/mysql-indexes.html
An index can be used to efficiently find all rows matching some c...
Run MySQLDump without Locking Tables
...ion, because it does not need to lock the tables at
all.
For innodb DB:
mysqldump --single-transaction=TRUE -u username -p DB
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How to find all tables that have foreign keys that reference particular table.column and have values
...
For what kind of DB is this useful? MySql?
– Cirelli94
Jan 9 '18 at 10:56
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How to find/remove unused dependencies in Gradle
...ime scoped
Service providers (JAR files containing META-INF/services) like
mysql-connector-java are moved to runtime if there isn't any provable
compile-time reference
Dependencies are moved to the highest source set configuration
possible. For example, 'junit' is relocated to testCompile unless
the...
How does this giant regex work?
...pecially FTP, although should be using sftp or ftps.
If you control your MySQL server make sure your web application's MySQL user account is not root, and make sure you remove MySQL FILE privileges from the account. You should also go a step further and do a chmod 500 -R /path/to/web/root and d...
How to find all the tables in MySQL with specific column names in them?
...
@Echo - you can always play with mysqldump with --skip-extended-insert and then grep through the file... dirty but strangely satifying :)
– Ken
Oct 20 '11 at 17:35
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What is the most efficient way to store a list in the Django models?
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Sadly, no solution for mysql
– Joel G Mathew
Aug 28 '18 at 10:35
I...
App Inventor 2 软件著作权（软著）申请指南 · App Inventor 2 中文网
...审核难度
4、是否收费？
5、注意事项
6、App Inventor 2 如何申请软著？
.aia 中的关键源码文件
7、源码清理（很重要的一步）
单行注释
块注释（多行注释）
.yail 源码注释
HTML 块注释
删...