From 86ba22e7b8875fc633db32cbfa32b28f09bfa7c3 Mon Sep 17 00:00:00 2001 From: Astaroth Date: Fri, 30 Jun 2017 21:34:32 -0300 Subject: [PATCH] +html output --- cheat/cheatsheets/psql | 31 ++++++++++++++++++------------- 1 file changed, 18 insertions(+), 13 deletions(-) diff --git a/cheat/cheatsheets/psql b/cheat/cheatsheets/psql index 9d898d8..89a545a 100644 --- a/cheat/cheatsheets/psql +++ b/cheat/cheatsheets/psql @@ -1,21 +1,26 @@ -#psql is the PostgreSQL terminal interface. The following commands were tested on version 9.5. -#Connection options: -#-U username (if not specified current OS user is used). -#-p port. -#-h server hostname/address. +# psql is the PostgreSQL terminal interface. The following commands were tested on version 9.5. +# Connection options: +# -U username (if not specified current OS user is used). +# -p port. +# -h server hostname/address. -#Connect to a specific database: +# Connect to a specific database: psql -U postgres -h serverAddress -d dbName -#Get databases on a server: +# Get databases on a server: psql -U postgres -h serverAddress --list -#Execute sql query and save output to file: -#Add -t to get only rows as result. -psql -U postgres -d dbName -c 'select * from tableName;' -o 'fileName' +# Execute sql query and save output to file: +psql -U postgres -d dbName -c 'select * from tableName;' -o fileName -Read commands from file: +# Execute query and get tabular html output: +psql -U postgres -d dbName -H -c 'select * from tableName;' + +# Execute query and save resulting rows to csv file: +psql -U postgres -d dbName -t -A -P fieldsep=',' -c 'select * from tableName;' -o fileName.csv + +# Read commands from file: psql -f fileName -#Restore databases from file: -psql -f /fileName.backup postgres +# Restore databases from file: +psql -f fileName.backup postgres