Fix coding conventions violations


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1. Support for MySQL version 3.2.x and 4.0 enabled again. For that old MySQL versions TSQLStatement is not supported.
2. Small fix in TSQLFile. With old MySQL versions it does not try to use TSQLStatement class.
3. Enabling/disabling error output for TSQLStatement class.
4. Fix in error handling in TMySQLServer::Statement() method. Previousely error code was not correctly stored.


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1. New methods of TSQLServer class (also for Oracle, MySQL, ODBC):
     Exec() - execute query which does not produce any result
     GetTablesList() - return list of tables names in data-base independent form
     IsTableExists() - check if table of given name exists
     GetTableInfo() - returns instance of TSQLTableInfo with list of columns.
2. New methods of TSQLStatement class (also for Oracle, MySQL, ODBC):
     IsNull() - checks, if field value is NULL
     SetNull() - sets parameter value to NULL


New TSQLTableInfo contains information about table and table columns.
For MySQL additional information like engine type, creation and last update time is provided


New TSQLColumnInfo class contains information about single column from SQL table
Has following methods:
   GetTypeName() - field type name in string form as it is reported by correspondent
          database method. Some databases providing full type name like "numeric(20)",
          other showing only "NUMERIC". As a result, one cannot use this string directly
          to create new field of similar types in other table
   IsNullable() - says if field value can be NULL or not
   GetSQLType() - returns kind of sql type. Possible values:
      TSQLServer::kSQL_NONE        data type unknown
      TSQLServer::kSQL_CHAR        CHAR(n) - string with fixed length n
      TSQLServer::kSQL_VARCHAR     VARCHAR(n) - string with variable length upto n
      TSQLServer::kSQL_INTEGER     INTEGER, INT, TINYINT - any integer types
      TSQLServer::kSQL_FLOAT       FLOAT - float value
      TSQLServer::kSQL_DOUBLE      DOUBLE - double precision value
      TSQLServer::kSQL_NUMERIC     NUMERIC(n,s), NUMBER(n,s) - numeric values with length and precion
      TSQLServer::kSQL_BINARY      BLOB, VARBINARY  - binary data (vriable or fixed size)
      TSQLServer::kSQL_TIMESTAMP   TIMESTAMP - time and date stamp
   GetSize() - size of field in database. -1 if not known.
   GetLength() - length argument in type declaration like CHAR(len) or NUMERIC(len), -1 if not defined
   GetScale() - second argument in declarations like NUMERIC(len, s), -1 if not defined
   GetSigned() - is type signed(==1) or unsigned(==0), -1 if not defined


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1. Error handling is introduced. Now TSQLServer/TSQLStatement returns error code - GetErrorCode()
   and message - GetErrorMsg() of last operation.
   If desired, error output can be suppressed for TSQLServer. Correspondent changes done in implementation
   for Oracle, MySQL, ODBC
2. New methods of TSQLServer class for transactions control: StartTransaction() / Commit() / Rollback().
   As desfault implmenetaion in TSQLServer class they corresopnd to SQL "START TRANSACTION", "COMMIT", "ROLLBACK" queries.
   For Oracle, MySQL and ODBC specific implmentaion were done while there special methods should be called.
3. Some other new methods of TSQLServer class:
     IsSupportStatement() - return kTRUE if plugin has TSQLStatement implementation
     GetMaxIdentifierLength() - return maximum allowed length of identifiers
4. Bugfix in TODBCRow class


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handle change TUrl::GetFile() convention, leading slash is not part of
filename anymore (to be URL standards compliant).


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ODBC driver that allows generic access to many DB's. This version should
also compile on Win32 for access to MS DB's (Access, SQLServer). For this
driver to compile one needs either to install unixiODBC (unixodbc.org)
or iODBC (iodbc.org). [One Mac OS X it compiles fine with the system
installed iODBC libraries - Fons].


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Added TSQLStatment abstract class and TMySQLStatment and TOracleStatement
classes to support bulk DB operations. For more details see the description
in the TSQLStatement.cxx file.


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Dictionary G__%.o: G__%.cxx rules now in main Makefile instead of Module.mk's
=> changes in Module.mk.

First Module.mk's included, then Makefile.precomp - we need ALLHDRS defined

Split $(PCHEXTRAOBJ) and $(PCHFILE) rules - fixes clash with make -j2

Define CINTCXXFLAGS:= - otherwise they will contain PCHCXXFLAGS via
their definition as a copy of CXXFLAGS.

MSVC: prevent LNK4206 linker warning (-Yl...)


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Several changes in the Module.mk to run rootcint with the option gccxml.


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handle in a consistent way the new rootcint options -cint (default),
-reflex and -gccxml. The type of dictionary to be used can be specified
like: ./configure --with-dicttype=reflex. Notice that this option is
there only for the developers working on the migration to the new
dictionary system.


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in case we have gmake >= 3.80 we can use the new | (order) syntax where
all dependencies after the | are required to be there but not trigger
execution of the rule. This should greatly enhance the build experience
on Win32 and AIX (platforms that need the EXPLICITLINK option).


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      * New Debian and RedHat rpm packaging scripts.
      * Added a description to `build/package/debian/README.Debian' on
        how to add a new package.   It's not that complicated so it
        should be a simple thing to add a new package, even for some
        with little or no experience with RPMs or DEBs.
      * When searching for the Oracle client libraries, I added the
        directories `/usr/lib/oracle/*/client/lib' and
        `/usr/include/oracle/*/client' - as these are the paths that the
        RPMs install into.
      * I added the packages `root-plugin-krb5' and
        `root-plugin-oracle'.
      * The library `libXMLIO' is in `libroot'.
      * The package `root-plugin-xml' contains the XML parser.
      * I fixed an cosmetic error in `build/misc/root.m4'.  The
        definition of `ROOT_PATH' should be quoted, otherwise aclocal
        will complain.
      * In the top-level `Makefile' I pass an additional argument to
        `makecintdlls' - namely `$(ROOTCINTTMP)'.  In `makecintdlls' I
        use that argument to make the various dictionaries for
        `lib...Dict.so'.   Originally, the script used plain `rootcint'.
        However, as `rootcint' may not be in the path yet, or the one in
        the path may be old, this failed.  Hence, I use what we know is
        there - namely the newly build `rootcint_tmp'.  BTW, what are
        these shared libraries, and where do they belong?  I guess they
        are specific to ROOT, and not used by plain `CINT'.  For now, I
        put them in `libroot'.
      *  Made the two `virtual' packages `root-db-client' - provided the
        DB plugins, and `root-fitter' provided by `root-plugin-minuit'
        and `root-plugin-fumili'.  Note, the virtual package
        `root-file-server' provided by `root-rootd' and `root-xrootd'
        already existed in the previous patch.
      * Note, I added the directory `build/package/debian/po' which is
        for translations of DebConf templates.  DebConf is Debians very
        advanced package configuration interface.   It presents the user
        with a set of questions in some sort of `GUI' based on how much
        the user would like to change.  These `dialogs' can be
        translated quite easily.  As an example, I translated the
        questions used by the `ttf-root-installer' package into Danish.
        I'm sure someone can translate them into German, French,
        Italien, Spanish, and so on.


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version<50000 and version>=40103 (a mess).


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must be
#if MYSQL_VERSION_ID < 50001
and not
#if MYSQL_VERSION_ID < 40003


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 TMySQLServer::ShutDown appears to need a modification to adapt to API changes in MySQL.


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and library and dependent library information from the LinkDefs and the
library and libdep macros.


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compatible.


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generated for the dictionary files (G__*). This caused dictionaries including
modified headers not to be rebuild.


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which included commits to RCS files with non-trunk default branches.


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