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New posts in utf8mb4
How to remove any utf8mb4 characters in string
Mar 18, 2023
c#
.net
utf-8
utf8mb4
Is it safe to update tables from utf8 to utf8mb4 in MySQL?
Jan 04, 2023
mysql
utf-8
utf8mb4
How can I alter an indexed varchar(255) from utf8 to utf8mb4 and still stay under the 767 max key length?
Dec 22, 2022
mysql
utf-8
indexing
utf8mb4
emojis show up as question marks after inserting into database php
Dec 20, 2022
php
mysql
unicode
utf-8
utf8mb4
Mysql server does not support 4-byte encoded utf8 characters
Dec 19, 2022
mysql
utf-8
character
utf8mb4
astral-plane
General error: 1366 Incorrect string value: '\xF0\x9F\x8D\xB8 !...'
Dec 12, 2022
php
mysql
sql
pdo
utf8mb4
How to insert Emoji (UTF8 4 Byte characters) into MySQL < 5.5
Dec 05, 2022
html
mysql
utf-8
emoji
utf8mb4
Insert emoji does not work with spring-boot and MariaDB
Dec 04, 2022
spring-boot
utf-8
mariadb
utf8mb4
Caused by: java.sql.SQLException: Unsupported character encoding 'utf8mb4'
Dec 03, 2022
mysql
utf8mb4
MySQL - Invalid utf8mb4 character string on update
Oct 21, 2022
character-encoding
mysql-5.6
utf8mb4
Emoji is not stored properly in MySQL 5.6 with collation utf8mb4
Sep 29, 2022
mysql
character-encoding
collation
emoji
utf8mb4
mysql utf8mb4_unicode_ci cause unique key collision
Sep 29, 2022
mysql
utf-8
utf8mb4
Should I use utf8mb4 instead utf8?
Mar 29, 2019
utf-8
utf8mb4
update column collation with laravel
Nov 08, 2022
php
mysql
laravel
collation
utf8mb4
PHP PDOException: SQLSTATE[HY000] [2019] Can't initialize character set utf8mb4
Jun 13, 2020
mysql
pdo
drupal-8
utf8mb4
How to convert variable (text/string) to utf8mb4 in php
Oct 07, 2022
php
utf-8
utf8mb4
urdu
Using utf8mb4 in MySQL
Oct 03, 2022
mysql
utf-8
character-encoding
mysql-5.6
utf8mb4
Getting duplicate entry errors when converting utf-8 database to utf8mb4
Sep 02, 2025
php
mysql
utf-8
unique-index
utf8mb4
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