Environment has been applied [postgres@gcomdesenv oracle]$ export declare -x HOME="/usr/local/pgsql/data" declare -x INPUTRC="/etc/inputrc" declare -x JAVA_HOME="/usr/java/jdk1.6.0_26" declare -x LANG="en_US.UTF-8" declare -x LANGUAGE="en_US.UTF-8" declare -x LC_ALL="en_US" declare -x LC_CTYPE="UTF8" declare -x LD_LIBRARY_PATH="/opt/va/linux:/usr/lib/oracle/11.2/client64/lib" declare -x NLS_LANG="AMERICAN_AMERICA.AL32UTF8" declare -x NLS_NCHAR="AL32UTF8" declare -x OLDPWD="/usr/local/pgsql/dbi-link-2.0.0" declare -x ORACLE_HOME="/usr/lib/oracle/11.2/client64" declare -x PATH="/usr/java/jdk1.6.0_26/bin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/pgsql/bin:/usr/bin:/bin:/usr/local/bin:/usr/lib/oracle/11.2/client64/bin" declare -x PGDATA="/usr/local/pgsql/data" declare -x PGLOCAL="/usr/local/pgsql/data" declare -x PWD="/usr/local/pgsql/dbi-link-2.0.0/examples/oracle" declare -x TNS_ADMIN="/usr/lib/oracle/11.2/client64"
But reading official page on https://github.com/davidfetter/DBI-Link/blob/master/README.Oracle I see this: Environment variables: ---------------------- Oracle needs certain environment variables to function correctly: ORACLE_HOME must be set to the directory where the software is installed (not required with Instant Client) NLS_LANG must be of the form <territory>_<language>:<charset>, where <territory> influences settings like the decimal separator (use AMERICAN if you want a period) <language> is the language for Oracle error messages <charset> must be the Oracle character set corresponding to your PostgreSQL database encoding For example, if your PoatgreSQL database encoding is UTF8, use AMERICAN_AMERICA.AL32UTF8 TNS_ADMIN directory containing sqlnet.ora and tnsnames.ora (if you need these files) Other environment variables influence how numbers, dates and timestamps will be displayed and can be useful if you want to process the data with PostgreSQL. You can specify environment variables by passing them in YAML format as fifth argument to make_accessor_functions(), for example: --- - env_name: ORACLE_HOME env_value: /ORACLE/product/10.2.0 env_action: overwrite - env_name: NLS_LANG env_value: AMERICAN_AMERICA.AL32UTF8 env_action: overwrite - env_name: NLS_DATE_FORMAT env_value: "YYYY-MM-DD HH24:MI:SS" env_action: overwrite - env_name: NLS_TIMESTAMP_FORMAT env_value: "YYYY-MM-DD HH24:MI:SS.FF" env_action: overwrite - env_name: NLS_TIMESTAMP_TZ_FORMAT env_value: "YYYY-MM-DD HH24:MI:SS.FF TZH" env_action: overwrite - env_name: TNS_ADMIN env_value: /ORACLE/product/10.2.0/network/admin env_action: overwrite - env_name: LDAP_ADMIN env_value: /ORACLE/product/10.2.0/ldap/admin env_action: overwrite-------------------------------------------- /* * Data source: dbi:Oracle:hr;host=localhost;sid=xe * User: hr * Password: foobar * dbh attributes: {AutoCommit => 1, RaiseError => 1} * dbh environment: NULL * remote schema: NULL * remote catalog: NULL * local schema: hr */ UPDATE pg_catalog.pg_settings SET setting = CASE WHEN 'dbi_link' = ANY(string_to_array(setting, ',')) THEN setting ELSE 'dbi_link,' || setting END WHERE name = 'search_path' ; SELECT make_accessor_functions( 'dbi:Oracle:hr;host=localhost;sid=xe', 'hr', 'foobar', '--- AutoCommit: 1 RaiseError: 1 ', NULL, --dbh environment: NULL, NULL, 'hr' ); ------------------------------------------------------------------- In function make_accessor_functions() , the manual tell to put in dbh environment env variables but I not sucess . I try this: SELECT make_accessor_functions( 'dbi:Oracle:dbi:Oracle:hr;host=localhost;sid=xe', 'hr', 'foobar', '--- AutoCommit: 1 RaiseError: 1 ', ' -env_name: NLS_LANG env_value: AMERICAN_AMERICA.AL32UTF8 env_action: overwrite ', NULL, NULL, 'hr' ); ERROR: error from Perl function "make_accessor_functions": error from Perl function "set_up_connection": error from Perl function "add_dbi_connection_environment": In dbi_link.add_dbi_connection_environment, settings is a >HASH<, not an array reference at line 8. at line 94. at line 35. Any ideia for help Regards Paulo ________________________________ De: Albe Laurenz <laurenz.a...@wien.gv.at> Para: paulo matadr <saddon...@yahoo.com.br>; Enviadas: Quarta-feira, 14 de Setembro de 2011 4:05 Assunto: Re: [HACKERS] DBI-LINK not support special support? paulo matadr wrote: > I use dbi-link to connect for oracle db 10g and 11g, and > big problem give to me: > example: > select * from table(oracle) > çavân > When dbi-link call information from oracle his show > ?cv?an > > In pure perl script no have problems too. > > Any ideas for help me? This is not a question for the hackers list. Set the environment variable NLS_LANG for the postgres process to the correct Oracle character set. Yours, Laurenz Albe -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
