# SOME DESCRIPTIVE TITLE.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
"POT-Creation-Date: 2018-07-21 17:36+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <kde-i18n-doc@kde.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. Tag: para
#: reference_type.xml:5
#, no-c-format
msgid ""
"This section lists the PostgreSQL data types installed by PostGIS. Note we "
"describe the casting behavior of these which is very important especially "
"when designing your own functions."
msgstr ""

#. Tag: para
#: reference_type.xml:8
#, no-c-format
msgid ""
"A Cast is when one type is coerced into another type. PostgreSQL is unique "
"from most databases in that it allows you to define casting behavior for "
"custom types and the functions used for casting. A cast can be specified as "
"automatic in which case, you do not have to do a CAST(myfoo As otherfootype) "
"or myfoo::otherfootype if you are feeding it to a function that only works "
"with otherfootype and there is an automatic cast in place for it."
msgstr ""

#. Tag: para
#: reference_type.xml:13
#, no-c-format
msgid ""
"The danger of relying on automatic cast behavior is when you have an "
"overloaded function say one that takes a box2d and one that takes a box3d "
"but no geometry. What happens is that both functions are equally good to use "
"with geometry since geometry has an autocast for both -- so you end up with "
"an ambiguous function error. To force PostgreSQL to choose, you do a "
"CAST(mygeom As box3d) or mygeom::box3d."
msgstr ""

#. Tag: para
#: reference_type.xml:17
#, no-c-format
msgid ""
"<emphasis>At least as of PostgreSQL 8.3</emphasis> - Everything can be CAST "
"to text (presumably because of the magical unknown type), so no defined "
"CASTS for that need to be present for you to CAST an object to text."
msgstr ""

#. Tag: title
#: reference_type.xml:20
#, no-c-format
msgid "PostgreSQL PostGIS Geometry/Geography/Box Types"
msgstr ""

#. Tag: refname
#: reference_type.xml:24
#, no-c-format
msgid "<refname>box2d</refname>"
msgstr ""

#. Tag: refpurpose
#: reference_type.xml:25
#, no-c-format
msgid ""
"A box composed of x min, ymin, xmax, ymax. Often used to return the 2d "
"enclosing box of a geometry."
msgstr ""

#. Tag: title
#: reference_type.xml:29 reference_type.xml:40 reference_type.xml:79
#: reference_type.xml:137 reference_type.xml:156
#, no-c-format
msgid "Description"
msgstr ""

#. Tag: para
#: reference_type.xml:30
#, no-c-format
msgid ""
"box2d is a spatial data type used to represent the enclosing box of a "
"geometry or set of geometries. ST_Extent in earlier versions prior to "
"PostGIS 1.4 would return a box2d."
msgstr ""

#. Tag: refname
#: reference_type.xml:35
#, no-c-format
msgid "<refname>box3d</refname>"
msgstr ""

#. Tag: refpurpose
#: reference_type.xml:36
#, no-c-format
msgid ""
"A box composed of x min, ymin, zmin, xmax, ymax, zmax. Often used to return "
"the 3d extent of a geometry or collection of geometries."
msgstr ""

#. Tag: para
#: reference_type.xml:41
#, no-c-format
msgid ""
"box3d is a postgis spatial data type used to represent the enclosing box of "
"a geometry or set of geometries. ST_3DExtent returns a box3d object."
msgstr ""

#. Tag: title
#: reference_type.xml:45 reference_type.xml:85 reference_type.xml:161
#, no-c-format
msgid "Casting Behavior"
msgstr ""

#. Tag: para
#: reference_type.xml:46 reference_type.xml:86 reference_type.xml:162
#, no-c-format
msgid ""
"This section lists the automatic as well as explicit casts allowed for this "
"data type"
msgstr ""

#. Tag: entry
#: reference_type.xml:51 reference_type.xml:91 reference_type.xml:167
#, no-c-format
msgid "Cast To"
msgstr ""

#. Tag: entry
#: reference_type.xml:52 reference_type.xml:92 reference_type.xml:168
#, no-c-format
msgid "Behavior"
msgstr ""

#. Tag: entry
#: reference_type.xml:55 reference_type.xml:95
#, no-c-format
msgid "<entry>box</entry>"
msgstr ""

#. Tag: entry
#: reference_type.xml:56 reference_type.xml:60 reference_type.xml:64
#: reference_type.xml:96 reference_type.xml:100 reference_type.xml:104
#: reference_type.xml:108 reference_type.xml:112 reference_type.xml:116
#, no-c-format
msgid "automatic"
msgstr ""

#. Tag: entry
#: reference_type.xml:59 reference_type.xml:99
#, no-c-format
msgid "<entry>box2d</entry>"
msgstr ""

#. Tag: entry
#: reference_type.xml:63 reference_type.xml:171
#, no-c-format
msgid "<entry>geometry</entry>"
msgstr ""

#. Tag: refname
#: reference_type.xml:74
#, no-c-format
msgid "<refname>geometry</refname>"
msgstr ""

#. Tag: refpurpose
#: reference_type.xml:75
#, no-c-format
msgid "Planar spatial data type."
msgstr ""

#. Tag: para
#: reference_type.xml:80
#, no-c-format
msgid ""
"geometry is a fundamental PostGIS spatial data type used to represent a "
"feature in the Euclidean coordinate system."
msgstr ""

#. Tag: para
#: reference_type.xml:81
#, no-c-format
msgid ""
"All spatial operations on geometry are using units of the Spatial Reference "
"System the geomtry is in."
msgstr ""

#. Tag: entry
#: reference_type.xml:103
#, no-c-format
msgid "<entry>box3d</entry>"
msgstr ""

#. Tag: entry
#: reference_type.xml:107
#, no-c-format
msgid "bytea"
msgstr ""

#. Tag: entry
#: reference_type.xml:111
#, no-c-format
msgid "<entry>geography</entry>"
msgstr ""

#. Tag: entry
#: reference_type.xml:115
#, no-c-format
msgid "text"
msgstr ""

#. Tag: title
#: reference_type.xml:124 reference_type.xml:144 reference_type.xml:180
#, no-c-format
msgid "See Also"
msgstr ""

#. Tag: refname
#: reference_type.xml:131
#, no-c-format
msgid "geometry_dump"
msgstr ""

#. Tag: refpurpose
#: reference_type.xml:132
#, no-c-format
msgid ""
"A spatial datatype with two fields - geom (holding a geometry object) and "
"path[] (a 1-d array holding the position of the geometry within the dumped "
"object.)"
msgstr ""

#. Tag: para
#: reference_type.xml:138
#, no-c-format
msgid ""
"geometry_dump is a compound data type consisting of a geometry object "
"referenced by the .geom field and path[] a 1-dimensional integer array "
"(starting at 1 e.g. path[1] to get first element) array that defines the "
"navigation path within the dumped geometry to find this element. It is used "
"by the ST_Dump* family of functions as an output type to explode a more "
"complex geometry into its constituent parts and location of parts."
msgstr ""

#. Tag: refname
#: reference_type.xml:151
#, no-c-format
msgid "<refname>geography</refname>"
msgstr ""

#. Tag: refpurpose
#: reference_type.xml:152
#, no-c-format
msgid "Ellipsoidal spatial data type."
msgstr ""

#. Tag: para
#: reference_type.xml:157
#, no-c-format
msgid ""
"geography is a spatial data type used to represent a feature in the round-"
"earth coordinate system."
msgstr ""

#. Tag: entry
#: reference_type.xml:172
#, no-c-format
msgid "explicit"
msgstr ""

#. Tag: para
#: reference_type.xml:181
#, no-c-format
msgid ", <xref linkend=\"PostGIS_Geography\"/>"
msgstr ""