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Execute DDL scripts with Slony-I

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Most schema changes that can be executed with pgAdmin III are replication-aware, i.e. you can advise pgAdmin III to apply the change (create/alter) using the replication facilities, simply by selecting a replication set that is subscribed to all nodes which should receive the PostgreSQL object.

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ORA-01261: Parameter db_recovery_file_dest destination string cannot be translated ORA-01262: Stat failed on a file destination directory Linux-x86_64 Error: 2: No such file or directory

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While I start my database with my initialization parameter it fails with oracle error
Solution :- su oracle
run environment variable
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SQL>create pfile from spfile; Then remove or comment below line in pfile db_recovery_file_dest Save and exit su oracle
run environment variable
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SQL>startup mount;
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-------------------------At Oracle---------------------------------------------------
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