postgis_proj_version()

Datum postgis_proj_version

(

PG_FUNCTION_ARGS

)

Definition at line 202 of file postgis/lwgeom_transform.c.

{
        stringbuffer_t sb;
 
#if POSTGIS_PROJ_VERSION < 61
        stringbuffer_init(&sb);
        stringbuffer_append(&sb, pj_get_release());
#else
        PJ_INFO pji = proj_info();
        stringbuffer_init(&sb);
        stringbuffer_append(&sb, pji.version);
#endif
 
#if POSTGIS_PROJ_VERSION >= 70
 
        stringbuffer_aprintf(&sb,
                " NETWORK_ENABLED=%s",
                proj_context_is_network_enabled(NULL) ? "ON" : "OFF");
 
        if (proj_context_get_url_endpoint(NULL))
                stringbuffer_aprintf(&sb, " URL_ENDPOINT=%s", proj_context_get_url_endpoint(NULL));
 
        if (proj_context_get_user_writable_directory(NULL, 0))
                stringbuffer_aprintf(&sb, " USER_WRITABLE_DIRECTORY=%s", proj_context_get_user_writable_directory(NULL, 0));
 
        if (proj_context_get_database_path(NULL))
                stringbuffer_aprintf(&sb, " DATABASE_PATH=%s", proj_context_get_database_path(NULL));
 
#endif
 
        PG_RETURN_POINTER(cstring_to_text(stringbuffer_getstring(&sb)));
}

References stringbuffer_append(), stringbuffer_aprintf(), stringbuffer_getstring(), and stringbuffer_init().

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