1# SOME DESCRIPTIVE TITLE. 2# 3# Translators: 4msgid "" 5msgstr "" 6"Project-Id-Version: PostGIS\n" 7"Report-Msgid-Bugs-To: http://bugs.kde.org\n" 8"POT-Creation-Date: 2019-10-06 23:48+0000\n" 9"PO-Revision-Date: 2018-07-23 18:00+0000\n" 10"Last-Translator: pibinko <pibinko@gmail.com>\n" 11"Language-Team: Italian (Italy) (http://www.transifex.com/postgis/postgis/" 12"language/it_IT/)\n" 13"Language: it_IT\n" 14"MIME-Version: 1.0\n" 15"Content-Type: text/plain; charset=UTF-8\n" 16"Content-Transfer-Encoding: 8bit\n" 17"Plural-Forms: nplurals=2; plural=(n != 1);\n" 18 19#. Tag: para 20#: reference_guc.xml:5 21#, no-c-format 22msgid "" 23"This section lists custom PostGIS Grand Unified Custom Variables (GUC). " 24"These can be set globally, by database, by session or by transaction. Best " 25"set at global or database level." 26msgstr "" 27 28#. Tag: title 29#: reference_guc.xml:9 30#, no-c-format 31msgid "Grand Unified Custom Variables (GUCs)" 32msgstr "" 33 34#. Tag: refname 35#: reference_guc.xml:13 36#, no-c-format 37msgid "postgis.backend" 38msgstr "" 39 40#. Tag: refpurpose 41#: reference_guc.xml:14 42#, no-c-format 43msgid "" 44"The backend to service a function where GEOS and SFCGAL overlap. Options: " 45"geos or sfcgal. Defaults to geos." 46msgstr "" 47 48#. Tag: title 49#: reference_guc.xml:18 reference_guc.xml:46 reference_guc.xml:96 50#: reference_guc.xml:188 51#, no-c-format 52msgid "Description" 53msgstr "Descrizione" 54 55#. Tag: para 56#: reference_guc.xml:19 57#, no-c-format 58msgid "" 59"This GUC is only relevant if you compiled PostGIS with sfcgal support. By " 60"default <varname>geos</varname> backend is used for functions where both " 61"GEOS and SFCGAL have the same named function. This variable allows you to " 62"override and make sfcgal the backend to service the request." 63msgstr "" 64 65#. Tag: para 66#: reference_guc.xml:20 67#, no-c-format 68msgid "Availability: 2.1.0" 69msgstr "" 70 71#. Tag: title 72#: reference_guc.xml:24 reference_guc.xml:70 reference_guc.xml:147 73#: reference_guc.xml:214 74#, no-c-format 75msgid "Examples" 76msgstr "Esempi" 77 78#. Tag: para 79#: reference_guc.xml:25 80#, no-c-format 81msgid "Sets backend just for life of connection" 82msgstr "" 83 84#. Tag: programlisting 85#: reference_guc.xml:26 86#, no-c-format 87msgid "set postgis.backend = sfcgal;" 88msgstr "" 89 90#. Tag: para 91#: reference_guc.xml:28 92#, no-c-format 93msgid "Sets backend for new connections to database" 94msgstr "" 95 96#. Tag: programlisting 97#: reference_guc.xml:29 98#, no-c-format 99msgid "ALTER DATABASE mygisdb SET postgis.backend = sfcgal;" 100msgstr "" 101 102#. Tag: title 103#: reference_guc.xml:32 reference_guc.xml:80 reference_guc.xml:167 104#: reference_guc.xml:221 105#, no-c-format 106msgid "See Also" 107msgstr "Si veda anche" 108 109#. Tag: refname 110#: reference_guc.xml:39 111#, no-c-format 112msgid "postgis.gdal_datapath" 113msgstr "" 114 115#. Tag: refpurpose 116#: reference_guc.xml:40 117#, no-c-format 118msgid "" 119"A configuration option to assign the value of GDAL's GDAL_DATA option. If " 120"not set, the environmentally set GDAL_DATA variable is used." 121msgstr "" 122 123#. Tag: para 124#: reference_guc.xml:47 125#, no-c-format 126msgid "" 127"A PostgreSQL GUC variable for setting the value of GDAL's GDAL_DATA option. " 128"The <varname>postgis.gdal_datapath</varname> value should be the complete " 129"physical path to GDAL's data files." 130msgstr "" 131 132#. Tag: para 133#: reference_guc.xml:50 134#, no-c-format 135msgid "" 136"This configuration option is of most use for Windows platforms where GDAL's " 137"data files path is not hard-coded. This option should also be set when " 138"GDAL's data files are not located in GDAL's expected path." 139msgstr "" 140 141#. Tag: para 142#: reference_guc.xml:55 143#, no-c-format 144msgid "" 145"This option can be set in PostgreSQL's configuration file postgresql.conf. " 146"It can also be set by connection or transaction." 147msgstr "" 148 149#. Tag: para 150#: reference_guc.xml:59 reference_guc.xml:142 reference_guc.xml:209 151#, no-c-format 152msgid "Availability: 2.2.0" 153msgstr "" 154 155#. Tag: para 156#: reference_guc.xml:62 157#, no-c-format 158msgid "" 159"Additional information about GDAL_DATA is available at GDAL's <ulink url=" 160"\"http://trac.osgeo.org/gdal/wiki/ConfigOptions\">Configuration Options</" 161"ulink>." 162msgstr "" 163 164#. Tag: para 165#: reference_guc.xml:71 166#, no-c-format 167msgid "Set and reset <varname>postgis.gdal_datapath</varname>" 168msgstr "" 169 170#. Tag: programlisting 171#: reference_guc.xml:73 172#, no-c-format 173msgid "" 174"SET postgis.gdal_datapath TO '/usr/local/share/gdal.hidden';\n" 175"SET postgis.gdal_datapath TO default;" 176msgstr "" 177 178#. Tag: para 179#: reference_guc.xml:75 180#, no-c-format 181msgid "Setting on windows for a particular database" 182msgstr "" 183 184#. Tag: programlisting 185#: reference_guc.xml:76 186#, no-c-format 187msgid "" 188"ALTER DATABASE gisdb\n" 189"SET postgis.gdal_datapath = 'C:/Program Files/PostgreSQL/9.3/gdal-data';" 190msgstr "" 191 192#. Tag: para 193#: reference_guc.xml:81 194#, no-c-format 195msgid ", <xref linkend=\"RT_ST_Transform\"/>" 196msgstr ", <xref linkend=\"RT_ST_Transform\"/>" 197 198#. Tag: refname 199#: reference_guc.xml:89 200#, no-c-format 201msgid "postgis.gdal_enabled_drivers" 202msgstr "" 203 204#. Tag: refpurpose 205#: reference_guc.xml:90 206#, no-c-format 207msgid "" 208"A configuration option to set the enabled GDAL drivers in the PostGIS " 209"environment. Affects the GDAL configuration variable GDAL_SKIP." 210msgstr "" 211 212#. Tag: para 213#: reference_guc.xml:97 214#, no-c-format 215msgid "" 216"A configuration option to set the enabled GDAL drivers in the PostGIS " 217"environment. Affects the GDAL configuration variable GDAL_SKIP. This option " 218"can be set in PostgreSQL's configuration file: postgresql.conf. It can also " 219"be set by connection or transaction." 220msgstr "" 221 222#. Tag: para 223#: reference_guc.xml:101 224#, no-c-format 225msgid "" 226"The initial value of <varname>postgis.gdal_enabled_drivers</varname> may " 227"also be set by passing the environment variable " 228"<varname>POSTGIS_GDAL_ENABLED_DRIVERS</varname> with the list of enabled " 229"drivers to the process starting PostgreSQL." 230msgstr "" 231 232#. Tag: para 233#: reference_guc.xml:105 234#, no-c-format 235msgid "" 236"Enabled GDAL specified drivers can be specified by the driver's short-name " 237"or code. Driver short-names or codes can be found at <ulink url=\"http://www." 238"gdal.org/formats_list.html\">GDAL Raster Formats</ulink>. Multiple drivers " 239"can be specified by putting a space between each driver." 240msgstr "" 241 242#. Tag: para 243#: reference_guc.xml:110 244#, no-c-format 245msgid "" 246"There are three special codes available for <varname>postgis." 247"gdal_enabled_drivers</varname>. The codes are case-sensitive." 248msgstr "" 249 250#. Tag: para 251#: reference_guc.xml:115 252#, no-c-format 253msgid "" 254"<varname>DISABLE_ALL</varname> disables all GDAL drivers. If present, " 255"<varname>DISABLE_ALL</varname> overrides all other values in " 256"<varname>postgis.gdal_enabled_drivers</varname>." 257msgstr "" 258 259#. Tag: para 260#: reference_guc.xml:118 261#, no-c-format 262msgid "<varname>ENABLE_ALL</varname> enables all GDAL drivers." 263msgstr "" 264 265#. Tag: para 266#: reference_guc.xml:121 267#, no-c-format 268msgid "" 269"<varname>VSICURL</varname> enables GDAL's <varname>/vsicurl/</varname> " 270"virtual file system." 271msgstr "" 272 273#. Tag: para 274#: reference_guc.xml:125 275#, no-c-format 276msgid "" 277"When <varname>postgis.gdal_enabled_drivers</varname> is set to DISABLE_ALL, " 278"attempts to use out-db rasters, ST_FromGDALRaster(), ST_AsGDALRaster(), " 279"ST_AsTIFF(), ST_AsJPEG() and ST_AsPNG() will result in error messages." 280msgstr "" 281 282#. Tag: para 283#: reference_guc.xml:131 284#, no-c-format 285msgid "" 286"In the standard PostGIS installation, <varname>postgis.gdal_enabled_drivers</" 287"varname> is set to DISABLE_ALL." 288msgstr "" 289 290#. Tag: para 291#: reference_guc.xml:137 292#, no-c-format 293msgid "" 294"Additional information about GDAL_SKIP is available at GDAL's <ulink url=" 295"\"http://trac.osgeo.org/gdal/wiki/ConfigOptions\">Configuration Options</" 296"ulink>." 297msgstr "" 298 299#. Tag: para 300#: reference_guc.xml:148 301#, no-c-format 302msgid "Set and reset <varname>postgis.gdal_enabled_drivers</varname>" 303msgstr "" 304 305#. Tag: para 306#: reference_guc.xml:150 307#, no-c-format 308msgid "Sets backend for all new connections to database" 309msgstr "" 310 311#. Tag: programlisting 312#: reference_guc.xml:151 313#, no-c-format 314msgid "" 315"ALTER DATABASE mygisdb SET postgis.gdal_enabled_drivers TO 'GTiff PNG JPEG';" 316msgstr "" 317 318#. Tag: para 319#: reference_guc.xml:153 320#, no-c-format 321msgid "" 322"Sets default enabled drivers for all new connections to server. Requires " 323"super user access and PostgreSQL 9.4+. Also not that database, session, and " 324"user settings override this." 325msgstr "" 326 327#. Tag: programlisting 328#: reference_guc.xml:155 329#, no-c-format 330msgid "" 331"ALTER SYSTEM SET postgis.gdal_enabled_drivers TO 'GTiff PNG JPEG';\n" 332"SELECT pg_reload_conf();" 333msgstr "" 334 335#. Tag: programlisting 336#: reference_guc.xml:157 337#, no-c-format 338msgid "" 339"SET postgis.gdal_enabled_drivers TO 'GTiff PNG JPEG';\n" 340"SET postgis.gdal_enabled_drivers = default;" 341msgstr "" 342 343#. Tag: para 344#: reference_guc.xml:159 345#, no-c-format 346msgid "Enable all GDAL Drivers" 347msgstr "" 348 349#. Tag: programlisting 350#: reference_guc.xml:160 351#, no-c-format 352msgid "SET postgis.gdal_enabled_drivers = 'ENABLE_ALL';" 353msgstr "" 354 355#. Tag: para 356#: reference_guc.xml:162 357#, no-c-format 358msgid "Disable all GDAL Drivers" 359msgstr "" 360 361#. Tag: programlisting 362#: reference_guc.xml:163 363#, no-c-format 364msgid "SET postgis.gdal_enabled_drivers = 'DISABLE_ALL';" 365msgstr "" 366 367#. Tag: para 368#: reference_guc.xml:168 369#, no-c-format 370msgid "" 371", <xref linkend=\"RT_ST_AsGDALRaster\"/>, <xref linkend=\"RT_ST_AsTIFF\"/>, " 372"<xref linkend=\"RT_ST_AsPNG\"/>, <xref linkend=\"RT_ST_AsJPEG\"/>, <xref " 373"linkend=\"postgis_enable_outdb_rasters\"/>" 374msgstr "" 375 376#. Tag: refname 377#: reference_guc.xml:181 378#, no-c-format 379msgid "postgis.enable_outdb_rasters" 380msgstr "" 381 382#. Tag: refpurpose 383#: reference_guc.xml:182 384#, no-c-format 385msgid "A boolean configuration option to enable access to out-db raster bands." 386msgstr "" 387 388#. Tag: para 389#: reference_guc.xml:189 390#, no-c-format 391msgid "" 392"A boolean configuration option to enable access to out-db raster bands. This " 393"option can be set in PostgreSQL's configuration file: postgresql.conf. It " 394"can also be set by connection or transaction." 395msgstr "" 396 397#. Tag: para 398#: reference_guc.xml:193 399#, no-c-format 400msgid "" 401"The initial value of <varname>postgis.enable_outdb_rasters</varname> may " 402"also be set by passing the environment variable " 403"<varname>POSTGIS_ENABLE_OUTDB_RASTERS</varname> with a non-zero value to the " 404"process starting PostgreSQL." 405msgstr "" 406 407#. Tag: para 408#: reference_guc.xml:198 409#, no-c-format 410msgid "" 411"Even if <varname>postgis.enable_outdb_rasters</varname> is True, the GUC " 412"<varname>postgis.enable_outdb_rasters</varname> determines the accessible " 413"raster formats." 414msgstr "" 415 416#. Tag: para 417#: reference_guc.xml:204 418#, no-c-format 419msgid "" 420"In the standard PostGIS installation, <varname>postgis.enable_outdb_rasters</" 421"varname> is set to False." 422msgstr "" 423 424#. Tag: para 425#: reference_guc.xml:215 426#, no-c-format 427msgid "Set and reset <varname>postgis.enable_outdb_rasters</varname>" 428msgstr "" 429 430#. Tag: programlisting 431#: reference_guc.xml:217 432#, no-c-format 433msgid "" 434"SET postgis.enable_outdb_rasters TO True;\n" 435"SET postgis.enable_outdb_rasters = default;\n" 436"SET postgis.enable_outdb_rasters = True;\n" 437"SET postgis.enable_outdb_rasters = False;" 438msgstr "" 439