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Python django.conf.settings 模块，POSTGIS_VERSION 实例源码

我们从Python开源项目中，提取了以下28个代码示例，用于说明如何使用django.conf.settings.POSTGIS_VERSION。

项目：DjangoBlog    作者：0daybug    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s". '
                    'GeoDjango requires at least PostGIS version 1.5. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：trydjango18    作者：lucifer-yqh    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s". '
                    'GeoDjango requires at least PostGIS version 1.5. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：trydjango18    作者：wei0104    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s". '
                    'GeoDjango requires at least PostGIS version 1.5. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：tissuelab    作者：VirtualPlants    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            try:
                vtup = self.postgis_version_tuple()
            except DatabaseError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s". '
                    'GeoDjango requires at least PostGIS version 1.3. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                    )
            version = vtup[1:]
        return version
项目：geekpoint    作者：Lujinghu    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s". '
                    'GeoDjango requires at least PostGIS version 1.5. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：django-wechat-api    作者：crazy-canux    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s". '
                    'GeoDjango requires at least PostGIS version 1.5. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：CodingDojo    作者：ComputerSocietyUNB    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：NarshaTech    作者：KimJangHyeon    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：Scrum    作者：prakharchoudhary    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.1. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：django    作者：alexsukhrin    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.1. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：Gypsy    作者：benticarlos    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：wanblog    作者：wanzifa    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：tabmaster    作者：NicolasMinghetti    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：ims    作者：ims-team    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：lifesoundtrack    作者：MTG    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.1. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：django-open-lecture    作者：DmLitov4    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：travlr    作者：gauravkulkarni96    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：logo-gen    作者：jellene4eva    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：liberator    作者：libscie    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.1. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：gmail_scanner    作者：brandonhub    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：djanoDoc    作者：JustinChavez    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：CSCE482-WordcloudPlus    作者：ggaytan00    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：producthunt    作者：davidgengler    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：django-rtc    作者：scifiswapnil    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.1. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：django-next-train    作者：bitpixdigital    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：LatinSounds_AppEnviaMail    作者：G3ek-aR    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.1. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：DjangoZeroToHero    作者：RayParra    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version
项目：Roboism    作者：markroxor    | 项目源码 | 文件源码 
def spatial_version(self):
        """Determine the version of the PostGIS library."""
        # Trying to get the PostGIS version because the function
        # signatures will depend on the version used.  The cost
        # here is a database query to determine the version, which
        # can be mitigated by setting `POSTGIS_VERSION` with a 3-tuple
        # comprising user-supplied values for the major, minor, and
        # subminor revision of PostGIS.
        if hasattr(settings, 'POSTGIS_VERSION'):
            version = settings.POSTGIS_VERSION
        else:
            # Run a basic query to check the status of the connection so we're
            # sure we only raise the error below if the problem comes from
            # PostGIS and not from PostgreSQL itself (see #24862).
            self._get_postgis_func('version')

            try:
                vtup = self.postgis_version_tuple()
            except ProgrammingError:
                raise ImproperlyConfigured(
                    'Cannot determine PostGIS version for database "%s" '
                    'using command "SELECT postgis_lib_version()". '
                    'GeoDjango requires at least PostGIS version 2.0. '
                    'Was the database created from a spatial database '
                    'template?' % self.connection.settings_dict['NAME']
                )
            version = vtup[1:]
        return version