add notes

bash.md

@@ -20,4 +20,9 @@ Set PSQL defaults
 
 put .psqlrc in home directory
 \set x '\\setenv PAGER less'
-\set xx '\\setenv PAGER \'pspg -bX --no-mouse\''
+\set xx '\\setenv PAGER \'pspg -bX --no-mouse\''
+
+
+Size of directory: `du -hcs //mnt/c/PostgreSQL/cassandra30/`
+
+list lines in file `wc file`

pgbadger.md

@@ -0,0 +1 @@
+"C:\PostgreSQL\perl5\perl\bin\perl.exe" "C:\PostgreSQL\pgbadger\pgbadger" "C:\PostgreSQL\data\logs\pg10\postgresql-Mon.log" -o "C:\Users\ptrowbridge\Downloads\pgb.html"

postgres.md

@@ -0,0 +1,3 @@
+setup for single sign on with [SSPI](https://wiki.postgresql.org/wiki/Configuring_for_single_sign-on_using_SSPI_on_Windows)
+
+md5 hash is salted with username in front

postgres_features.md

@@ -27,4 +27,4 @@ Security
 
 LDAP & Active Directory [blog](https://www.openscg.com/2017/07/setting-up-ldap-with-active-directory-in-postgresql/)
 
-Add SCRAM-SHA-256 support for password negotiation and storage (Michael Paquier, Heikki Linnakangas)
+Add SCRAM-SHA-256 support for password negotiation and storage (Michael Paquier, Heikki Linnakangas)