Bug #4390: Data type changing by itself

Signed-off-by: Chirayu Chiripal <chirayu.chiripal@gmail.com>
Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (2768 of 2768)
Merge remote-tracking branch 'origin/QA_4_2'
Merge pull request #1172 from D-storm/bug-4390

Bug #4390: Data type changing by itself
Translated using Weblate (Italian)

Currently translated at 86.4% (2393 of 2768)
Translated using Weblate (Korean)

Currently translated at 79.2% (2194 of 2768)
Translated using Weblate (Portuguese (Brazil))

Currently translated at 100.0% (2768 of 2768)
Merge remote-tracking branch 'origin/QA_4_2' into QA_4_2
ChangeLog entry

Signed-off-by: Marc Delisle <marc@infomarc.info>
Merge branch 'QA_4_2' of https://github.com/phpmyadmin/phpmyadmin into QA_4_2
Merge commit '9154902'
Merge commit '0f13675'
Merge commit '69369fe'
Merge commit '7248341'
4.2.2-dev

Signed-off-by: Marc Delisle <marc@infomarc.info>
Merge commit '6be855a'
4.2.2-dev

Signed-off-by: Marc Delisle <marc@infomarc.info>
FR-1487 Dialog Skeleton

Signed-off-by: Chirayu Chiripal <chirayu.chiripal@gmail.com>
removed unnecessary code

Signed-off-by: Chirayu Chiripal <chirayu.chiripal@gmail.com>