Hi all
can somebody give hints what could be causing "Cannot start session..."
error?
It occasionally happens on BrowserStack and it is even not reproducible
on same browser (I've checked this with their support). There are no
errors in the server log and this really happens randomly (let's say
in 1% of tests).
Screenshot of the error:
https://s3.amazonaws.com/testautomation/1a3e77730463a9689027d5edb2a02f1faa9…
I'm wondering if we don't send out some bad mixture of headers which
can cause such random problems on the way (eg. on some proxy).
--
Michal Čihař | http://cihar.com | http://phpmyadmin.net
Hello all,
I have been following *PMA* for a long time.I saw the GSOC project
idea *Structure
Tools* in the wiki page. I found the project very interesting. As I have
worked in many projects in Database ( Both implementation and Application)
, I would like to contribute in this project. The following is the
detailed description of what I have got until now after my research.
1- *Normalization* :
- Going to the basics of Normalization there are two things needed
before we can apply normalization on a relational database. 1- Database
Schema 2- Functional Dependencies. *I wanted to ask this thing - We
would take the functional dependencies from the user only ? For example if
the user selects some table for normalization then after that we have to
take the FD from the user only ? *
- If we have got the functional dependencies ans set of attributes , we
can do the following things to change to the 3NF: *1)* we can first get
the closure of the given set of attributes with respect to given functional
dependencies. *2) *Then we will remove the implied extraneous attributes
and redundant dependencies. *3) *After that we can determine the full
and partial dependencies . Then we can apply the inference rules of
Normalization to convert the database schema to 2NF then to 3NF.
- The above algorithm can be implemented with algorithmic efficiency.
2- *Central List of Columns *
- I didn't get the meaning of this : *The phpMyAdmin configuration
storage would be the place to maintain this central list (probably per
database). *Please help me out in understanding this.
- If there is any need of grouping the columns name with very similar
name like *product_id and product* , we can use many string algorithms
like Levenshtein distance<http://en.wikipedia.org/wiki/Levenshtein_distance>
and Longest Common
Substring<http://en.wikipedia.org/wiki/Longest_common_substring_problem>
.
Please comment on my views :).
I am very much interested in the project. Please guide me further.
Eagerly waiting for your comments
Deven Bhooshan
devenbhooshan
Hi All,
I have tried implementing the Feature Request #1418 , I have modified the
inmportCsv plugin to use string for column_Seperated_With parameter as
MySql support string for the same. Working fine me, Here is the commit.
https://github.com/smita786/phpmyadmin/commit/843e5680865d68c4120ea667a6f45…
Please review if it'll work, waiting for your feedback!
Thanks and Regards
- Smita Kumari
hii..
I was going through bug list on source forge and I found this reported
javascript error
.
I believe with my javascript knowledge, I can solve this issue. Also, i
feel this can a nice small step to this new world giving me a steady start
required.
plzz show me the path towards my next step. How to approach.
--
Thanks & Regards
Aayush
2nd Year Undergraduate Student
Department of Mining Engineering
Indian School of Mines, Dhanbad
Mobile No: (+91)9162648465