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蔭具有問題在plperl的PostgreSQL無法加載的perl模塊
CREATE OR REPLACE FUNCTION zm_json (TEXT, TEXT) RETURNS TEXT AS $$
use JSON::XS;
# do something
return $json_out;
$$ LANGUAGE plperl;
創建PostgreSQL函數當我想創建上述IAM函數得到
ERROR: creation of Perl function "zm_json" failed: Unable to load JSON/XS.pm into plperl at line 2.
BEGIN failed--compilation aborted at line 2.
JSON :: XS是/usr/lib/perl5
和perl下在我的postgres內顯示這個目錄在庫中
CREATE OR REPLACE FUNCTION zm_perl_directories() RETURNS TEXT AS $$
return join(':', @INC);
$$ LANGUAGE plperl;
select zm_perl_directories();
-[ RECORD 1 ]-------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------
zm_perl_directories | /etc/perl:/usr/local/lib/perl/5.10.1:/usr/local/share/perl/5.10.1:/usr/lib/perl5:/usr/share/perl5:/usr/lib/perl/5.10:/usr/share/perl/5.10:/usr/local/lib/site_perl:.
任何想法爲什麼?
Dupes http://stackoverflow.com/questions/3527843/can-you-use-libraries-in-pl-perl – daxim 2010-08-25 11:56:00