Hi James, Replying again cause the text did not appear in the mailing list.
Sure, I will try and implement that feature too. Thank you very much for the suggestion. Thanks, Sriram On Thu, Mar 20, 2014 at 4:02 AM, James Briggs <james.bri...@yahoo.com>wrote: > Hi Sriram. > > If you could add "CREATE VIEW ... FORCE" too, that would be awesome. > > See the Oracle Enterprise docs for the behavior: > http://docs.oracle.com/cd/B19306_01/server.102/b14200/statements_8004.htm > > Thanks, James. > > -------------------------------------------- > On Wed, 3/19/14, Sergei Golubchik <s...@mariadb.org> wrote: > > Subject: Re: [Maria-developers] [GSOC 2014] "CREATE OR REPLACE, CREATE IF > NOT EXISTS, and DROP IF EXISTS" Project > To: "sriram patil" <spsrirampa...@gmail.com> > Cc: maria-developers@lists.launchpad.net > Date: Wednesday, March 19, 2014, 12:22 PM > > Hi, sriram! > > On Mar 19, sriram patil wrote: > > Hi Sergei, > > > > I studied lex and yacc and understood complete parser > written in > > sql_yacc.yy. Also went through the constants and > symbols declared in lex.h, > > sql_yacc.h, sql_cmd.h. > > Right > > > I found out that OR REPLACE and IF NOT EXISTS is > already implemented for > > tables. The IF NOT EXISTS rule is also defined for > index in yacc file but > > not handled in the execution code. And for other object > types we need to > > add the rules in yacc files and also need to change the > code in > > "mysql_create_<object_type>" functions in > respective files. > > Right > > > The OR REPLACE and IF NOT EXISTS are handled in the > create execution > > itself. I found two flags in LEX class which are used > for the purpose, > > create_info.options and check_exists. > > > > So, are all the things that I have compiled correct? > > Yes > > > I have an initial draft of my proposal ready. I will > upload it on the GSOC > > portal today, please review. Should I also email the > same to you? > > No, please don't. I get an email automatically for every new > proposal. > > Regards, > Sergei > > _______________________________________________ > Mailing list: https://launchpad.net/~maria-developers > Post to : maria-developers@lists.launchpad.net > Unsubscribe : https://launchpad.net/~maria-developers > More help : https://help.launchpad.net/ListHelp > >
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