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improved command to export query result to csv file

This commit is contained in:
Astaroth 2017-12-05 15:44:49 -03:00
parent 2aa37432cb
commit 9c53e2ba10
1 changed files with 3 additions and 2 deletions
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cheat/cheatsheets/psql
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@ -16,8 +16,9 @@ psql -U postgres -d dbName -c 'select * from tableName;' -o fileName
# Execute query and get tabular html output: # Execute query and get tabular html output:
psql -U postgres -d dbName -H -c 'select * from tableName;' psql -U postgres -d dbName -H -c 'select * from tableName;'
# Execute query and save resulting rows to csv file: # 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 # (if column names in the first row are not needed, remove the word 'header'):
psql -U postgres -d dbName -c 'copy (select * from tableName) to stdout with csv header;' -o fileName.csv
# Read commands from file: # Read commands from file:
psql -f fileName psql -f fileName