From 72f4f49bf3a2f95e4c2f4571205aa0925f20449a Mon Sep 17 00:00:00 2001 From: Even Rouault Date: Mon, 15 Mar 2021 15:37:44 +0100 Subject: Add support for PROJ_AUX_DB environment variable to set the path to one or several auxiliary DBs --- docs/source/usage/environmentvars.rst | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'docs/source') diff --git a/docs/source/usage/environmentvars.rst b/docs/source/usage/environmentvars.rst index 0717a9fa..304b9276 100644 --- a/docs/source/usage/environmentvars.rst +++ b/docs/source/usage/environmentvars.rst @@ -51,6 +51,18 @@ done by setting the variable with no content:: :envvar:`PROJ_LIB` to allow for multiple versions of PROJ resource files on your system without conflicting. + +.. envvar:: PROJ_AUX_DB + + .. versionadded:: 8.1.0 + + To set the path to one or several auxiliary SQLite3 databases of structure + identical to the main ``proj.db`` database and that can contain additional + object (CRS, transformation, ...) definitions. If several paths are + provided, they must be separated by the colon (:) character on Unix, and + on Windows, by the semi-colon (;) character. + + .. envvar:: PROJ_DEBUG Set the debug level of PROJ. The default debug level is zero, which results -- cgit v1.2.3