The TableProperty class represents a database table or view. More...

#include <qgsabstractdatabaseproviderconnection.h>

Classes
struct	GeometryColumnType
	The GeometryColumnType struct represents the combination of geometry type and CRS for the table geometry column. More...

Public Member Functions
void	addGeometryColumnType (const QgsWkbTypes::Type &type, const QgsCoordinateReferenceSystem &crs)
	Appends the geometry column type with the given srid to the geometry column types list. More...

TableProperty	at (int index) const
	Returns the table property corresponding to the geometry type at the given index. More...

QString	comment () const
	Returns the table comment. More...

QList< QgsCoordinateReferenceSystem >	crsList () const
	Returns the list of CRSs supported by the geometry column. More...

QString	defaultName () const
	Returns the default name for the table entry. More...

TableFlags	flags () const
	Returns the table flags. More...

QString	geometryColumn () const
	Returns the geometry column name. More...

int	geometryColumnCount () const
	Returns the number of geometry columns in the original table this entry refers to. More...

QList< QgsAbstractDatabaseProviderConnection::TableProperty::GeometryColumnType >	geometryColumnTypes () const
	Returns the list of geometry column types and CRSs. More...

QVariantMap	info () const
	Returns additional information about the table. More...

int	maxCoordinateDimensions () const
	Returns the maximum coordinate dimensions of the geometries of a vector table. More...

bool	operator== (const QgsAbstractDatabaseProviderConnection::TableProperty &other) const

QStringList	primaryKeyColumns () const
	Returns the list of primary key column names. More...

QString	schema () const
	Returns the schema or an empty string for backends that do not support a schema. More...

void	setComment (const QString &comment)
	Sets the table comment. More...

void	setFlag (const TableFlag &flag)
	Sets a flag. More...

void	setFlags (const TableFlags &flags)
	Sets the table flags. More...

void	setGeometryColumn (const QString &geometryColumn)
	Sets the geometry column name to geometryColumn. More...

void	setGeometryColumnCount (int geometryColumnCount)
	Sets the geometryColumnCount. More...

void	setGeometryColumnTypes (const QList< QgsAbstractDatabaseProviderConnection::TableProperty::GeometryColumnType > &geometryColumnTypes)
	Sets the geometry column types to geometryColumnTypes. More...

void	setInfo (const QVariantMap &info)
	Sets additional information about the table to info. More...

void	setPrimaryKeyColumns (const QStringList &primaryKeyColumns)
	Sets the primary key column names to primaryKeyColumns. More...

void	setSchema (const QString &schema)
	Sets the schema. More...

void	setTableName (const QString &name)
	Sets the table name to name. More...

QString	tableName () const
	Returns the table name. More...

Detailed Description

The TableProperty class represents a database table or view.

In case the table is a vector spatial table and it has multiple geometry columns, separate entries for each geometry column must be created.

In case the table is a vector spatial table and the geometry column can contain multiple geometry types and/or CRSs, a clone of the property for the individual geometry type/CRS can be retrieved with at(i)

Definition at line 265 of file qgsabstractdatabaseproviderconnection.h.

Member Function Documentation

◆ addGeometryColumnType()

void QgsAbstractDatabaseProviderConnection::TableProperty::addGeometryColumnType	(	const QgsWkbTypes::Type &	type,
		const QgsCoordinateReferenceSystem &	crs
	)

Appends the geometry column type with the given srid to the geometry column types list.

Definition at line 1226 of file qgsabstractdatabaseproviderconnection.cpp.

◆ at()

QgsAbstractDatabaseProviderConnection::TableProperty QgsAbstractDatabaseProviderConnection::TableProperty::at ( int index ) const

Returns the table property corresponding to the geometry type at the given index.

Definition at line 1291 of file qgsabstractdatabaseproviderconnection.cpp.

◆ comment()

QString QgsAbstractDatabaseProviderConnection::TableProperty::comment ( ) const

Returns the table comment.

Definition at line 1363 of file qgsabstractdatabaseproviderconnection.cpp.

◆ crsList()

QList< QgsCoordinateReferenceSystem > QgsAbstractDatabaseProviderConnection::TableProperty::crsList ( ) const

Returns the list of CRSs supported by the geometry column.

Definition at line 1383 of file qgsabstractdatabaseproviderconnection.cpp.

◆ defaultName()

QString QgsAbstractDatabaseProviderConnection::TableProperty::defaultName ( ) const

Returns the default name for the table entry.

This is usually the table name but in case there are multiple geometry columns, the geometry column name is appended to the table name.

See also: geometryColumnCount()

Definition at line 1284 of file qgsabstractdatabaseproviderconnection.cpp.

◆ flags()

QgsAbstractDatabaseProviderConnection::TableFlags QgsAbstractDatabaseProviderConnection::TableProperty::flags ( ) const

Returns the table flags.

Definition at line 1373 of file qgsabstractdatabaseproviderconnection.cpp.

◆ geometryColumn()

QString QgsAbstractDatabaseProviderConnection::TableProperty::geometryColumn ( ) const

Returns the geometry column name.

Definition at line 1403 of file qgsabstractdatabaseproviderconnection.cpp.

◆ geometryColumnCount()

int QgsAbstractDatabaseProviderConnection::TableProperty::geometryColumnCount ( ) const

Returns the number of geometry columns in the original table this entry refers to.

This information is used internally to build the

See also: defaultName().

Definition at line 1343 of file qgsabstractdatabaseproviderconnection.cpp.

◆ geometryColumnTypes()

QList< QgsAbstractDatabaseProviderConnection::TableProperty::GeometryColumnType > QgsAbstractDatabaseProviderConnection::TableProperty::geometryColumnTypes ( ) const

Returns the list of geometry column types and CRSs.

The method returns a list of GeometryColumnType.

Definition at line 1240 of file qgsabstractdatabaseproviderconnection.cpp.

◆ info()

QVariantMap QgsAbstractDatabaseProviderConnection::TableProperty::info ( ) const

Returns additional information about the table.

Provider classes may use this property to store custom bits of information.

Definition at line 1353 of file qgsabstractdatabaseproviderconnection.cpp.

◆ maxCoordinateDimensions()

int QgsAbstractDatabaseProviderConnection::TableProperty::maxCoordinateDimensions ( ) const

Returns the maximum coordinate dimensions of the geometries of a vector table.

This information is calculated from the geometry columns types.

See also: geometryColumnTypes()

Definition at line 1314 of file qgsabstractdatabaseproviderconnection.cpp.

◆ operator==()

bool QgsAbstractDatabaseProviderConnection::TableProperty::operator== ( const QgsAbstractDatabaseProviderConnection::TableProperty & other ) const

Definition at line 1324 of file qgsabstractdatabaseproviderconnection.cpp.

◆ primaryKeyColumns()

QStringList QgsAbstractDatabaseProviderConnection::TableProperty::primaryKeyColumns ( ) const

Returns the list of primary key column names.

Definition at line 1393 of file qgsabstractdatabaseproviderconnection.cpp.

◆ schema()

QString QgsAbstractDatabaseProviderConnection::TableProperty::schema ( ) const

Returns the schema or an empty string for backends that do not support a schema.

Definition at line 1413 of file qgsabstractdatabaseproviderconnection.cpp.

◆ setComment()

void QgsAbstractDatabaseProviderConnection::TableProperty::setComment ( const QString & comment )

Sets the table comment.

Definition at line 1368 of file qgsabstractdatabaseproviderconnection.cpp.

◆ setFlag()

void QgsAbstractDatabaseProviderConnection::TableProperty::setFlag ( const TableFlag & flag )

Sets a flag.

Definition at line 1309 of file qgsabstractdatabaseproviderconnection.cpp.

◆ setFlags()

void QgsAbstractDatabaseProviderConnection::TableProperty::setFlags ( const TableFlags & flags )

Sets the table flags.

Definition at line 1378 of file qgsabstractdatabaseproviderconnection.cpp.

◆ setGeometryColumn()

void QgsAbstractDatabaseProviderConnection::TableProperty::setGeometryColumn ( const QString & geometryColumn )

Sets the geometry column name to geometryColumn.

Definition at line 1408 of file qgsabstractdatabaseproviderconnection.cpp.

◆ setGeometryColumnCount()

void QgsAbstractDatabaseProviderConnection::TableProperty::setGeometryColumnCount ( int geometryColumnCount )

Sets the geometryColumnCount.

Definition at line 1348 of file qgsabstractdatabaseproviderconnection.cpp.

◆ setGeometryColumnTypes()

void QgsAbstractDatabaseProviderConnection::TableProperty::setGeometryColumnTypes ( const QList< QgsAbstractDatabaseProviderConnection::TableProperty::GeometryColumnType > & geometryColumnTypes )

Sets the geometry column types to geometryColumnTypes.

Definition at line 1337 of file qgsabstractdatabaseproviderconnection.cpp.