EPAS 13 - update clone schema setup steps

product_docs/docs/epas/13/epas_guide/14_edb_clone_schema.mdx

@@ -77,7 +77,14 @@ The following describes the steps to install the required extensions and the PL/
 
 **These steps must be performed on any database to be used as the source or target database by an EDB Clone Schema function.**
 
-**Step 1:** The following extensions must be installed on the database:
+**Step 1:** The log directory is required to store all the log files. Create the log directory as a superuser:
+
+```sql
+SELECT edb_util.create_clone_log_dir();
+```
+It returns the value true on successful execution.
+
+**Step 2:** The following extensions must be installed on the database:
 
 -   `postgres_fdw`
 -   `dblink`
@@ -99,19 +106,19 @@ For more information about using the `CREATE EXTENSION` command, see the Postgre
 
 <https://www.postgresql.org/docs/current/static/sql-createextension.html>
 
-**Step 2:** Modify the `postgresql.conf` file.
+**Step 3:** Modify the `postgresql.conf` file.
 
 Modify the `postgresql.conf` file by adding `$libdir/parallel_clone` to the `shared_preload_libraries` configuration parameter as shown by the following example:
 
 ```text
 shared_preload_libraries = '$libdir/dbms_pipe,$libdir/dbms_aq,$libdir/parallel_clone'
 ```
 
-**Step 3:** The Perl Procedural Language (PL/Perl) must be installed on the database and the `CREATE TRUSTED LANGUAGE plperl` command must be run. For Linux, install PL/Perl using the `edb-asxx-server-plperl` RPM package where `xx` is the Advanced Server version number. For Windows, use the EDB Postgres Language Pack. For information on EDB Language Pack, see the *EDB Postgres Language Pack Guide* available at:
+**Step 4:** The Perl Procedural Language (PL/Perl) must be installed on the database and the `CREATE TRUSTED LANGUAGE plperl` command must be run. For Linux, install PL/Perl using the `edb-asxx-server-plperl` RPM package where `xx` is the Advanced Server version number. For Windows, use the EDB Postgres Language Pack. For information on EDB Language Pack, see the *EDB Postgres Language Pack Guide* available at:
 
 [https://www.enterprisedb.com/docs](/language_pack/latest/)
 
-**Step 4:** Connect to the database as a superuser and run the following command:
+**Step 5:** Connect to the database as a superuser and run the following command:
 
 ```text
 CREATE TRUSTED LANGUAGE plperl;

product_docs/docs/epas/14/epas_guide/14_edb_clone_schema.mdx

@@ -74,6 +74,13 @@ In addition, it might help to modify some configuration parameters in the `postg
 
 Perform this installation on any database to be used as the source or target database by an EDB Clone Schema function.
 
+1.  The log directory is required to store all the log files. Create the log directory as a superuser:
+
+```sql
+SELECT edb_util.create_clone_log_dir();
+```
+It returns the value true on successful execution.
+
 1.  Install the following extensions on the database:
 
   -   `postgres_fdw`

product_docs/docs/epas/15/database_administration/14_edb_clone_schema/setting_up_edb_clone_schema.mdx

@@ -106,6 +106,17 @@ Install the EDB Clone Schema on any database to be used as the source or target
 
   CREATE EXTENSION edb_cloneschema;
   ```
+## Creating Log directory
+
+The log directory is required to store all the log files.
+
+After creating the extensions the following statement must be executed, as a superuser, to create the log directory:
+
+  ```sql
+  SELECT edb_util.create_clone_log_dir();
+  ```
+
+It returns the value true on successful execution.
 
 ## Creating the foreign servers and user mappings
 

product_docs/docs/epas/16/database_administration/14_edb_clone_schema/setting_up_edb_clone_schema.mdx

@@ -107,6 +107,18 @@ Install the EDB Clone Schema on any database to be used as the source or target
   CREATE EXTENSION edb_cloneschema;
   ```
 
+## Creating Log directory
+
+The log directory is required to store all the log files.
+
+After creating the extensions the following statement must be executed, as a superuser, to create the log directory:
+
+  ```sql
+  SELECT edb_util.create_clone_log_dir();
+  ```
+
+It returns the value true on successful execution.
+
 ## Creating the foreign servers and user mappings
 
 When using one of the local cloning functions `localcopyschema` or `localcopyschema_nb`, one of the required parameters includes a single, foreign server. This server is for identifying the database server and its database that's the source and receiver of the cloned schema.