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Diffstat (limited to 'doc/src/sql-programming/sql-driver.qdoc')
| -rw-r--r-- | doc/src/sql-programming/sql-driver.qdoc | 48 |
1 files changed, 47 insertions, 1 deletions
diff --git a/doc/src/sql-programming/sql-driver.qdoc b/doc/src/sql-programming/sql-driver.qdoc index 40c7c6a..45138fb 100644 --- a/doc/src/sql-programming/sql-driver.qdoc +++ b/doc/src/sql-programming/sql-driver.qdoc @@ -60,6 +60,7 @@ \row \o \link #QPSQL QPSQL\endlink \o PostgreSQL (versions 7.3 and above) \row \o \link #QSQLITE2 QSQLITE2\endlink \o SQLite version 2 \row \o \link #QSQLITE QSQLITE\endlink \o SQLite version 3 + \row \o \link #QSYMSQL QSYMSQL\endlink \o SQLite version 3 for Symbian SQL Database \row \o \link #QTDS QTDS\endlink \o Sybase Adaptive Server \note obsolete from Qt 4.7 \endtable @@ -665,7 +666,52 @@ ship your own database plugin with your own SQLite library as illustrated above. Some versions of SQLite can be forced to write a specific file format by setting the \c{SQLITE_DEFAULT_FILE_FORMAT} define when building SQLite. - + + \target QSYMSQL + \section2 QSYMSQL for SQLite (Version 3 and Above) with Symbian SQL Database + + \section3 General Information about QSYMSQL + + QtSQL is the Qt module which allows clients to access SQL database services. + Database vendors can create QtSQL drivers for their database engines. + + QSYMSQL driver enables to access the native Symbian database engine (“Symbian SQL”) + through the QtSQL API. + + The main difference to QSQLITE is that, with Symbian SQL database client can specify a + set of access control policies when creating a new database with Symbian SQL security policies + within open() method call (security policy is defined with in the connection options). + + See QSymSQLDriver::open(const QString & db, const QString &, const QString &, const QString &, int, const QString &conOpts) + description for detail information of policy settings. + + Symbian RSqlSecurityPolicy class is a container for the security policies for a shared SQL database. + + The container can contain: + security policies that apply to the database. + security policies that apply to individual database objects, i.e. database tables. + + For the database, you use RSqlSecurityPolicy::SetDbPolicy() to apply a separate security policy to: + the database schema. + read activity on the database. + write activity on the database. + + For database tables, you use RSqlSecurityPolicy::SetPolicy() to apply a separate security policy to: + write activity on each named database table. + read activity on each named database table. + + More information about Symbian SQL and RSqlSecurityPolicy class reference about policy definitions, + can be found from Forum Nokia Library: http://library.developer.nokia.com/. + + \section3 How to Build the QSYMSQL Plugin + + Building QSYMSQL requires symbian platform, since it is using Symbian SQL database. + + QSYMSQL is a dynamic plugin, which appears to available drivers list, when the binaries are build in. + + The build sequence is similar to the QSQLITE plugin with installing the plugin in the standard location. + + \target QIBASE \section2 QIBASE for Borland InterBase |