Difference between revisions of "Useful SQL"
From Roaring Penguin
| Line 2: | Line 2: | ||
psql -U spam spam -c "<actual command>" | psql -U spam spam -c "<actual command>" | ||
PostgreSQL check a variable from command line: | PostgreSQL check a variable from command line: | ||
| − | SELECT * FROM settings WHERE variable = ' | + | SELECT * FROM settings WHERE variable = '<variable name>'; |
Delete domain whitelists: | Delete domain whitelists: | ||
DELETE FROM domain_action WHERE action = 'allow-always'; | DELETE FROM domain_action WHERE action = 'allow-always'; | ||
| Line 8: | Line 8: | ||
DELETE FROM sender_action WHERE action = 'allow-always'; | DELETE FROM sender_action WHERE action = 'allow-always'; | ||
Find held message size for specific incidents | Find held message size for specific incidents | ||
| − | SELECT length(msg) FROM held_messages WHERE incident_id in ( | + | SELECT length(msg) FROM held_messages WHERE incident_id in (<incident id>, <incident id>, ...); |
Find count of messages in incidents table | Find count of messages in incidents table | ||
SELECT status, count(*) FROM incidents group BY status; | SELECT status, count(*) FROM incidents group BY status; | ||
Revision as of 14:28, 11 September 2015
You can run the following SQL commands from the commend line by prefixing them with
psql -U spam spam -c "<actual command>"
PostgreSQL check a variable from command line:
SELECT * FROM settings WHERE variable = '<variable name>';
Delete domain whitelists:
DELETE FROM domain_action WHERE action = 'allow-always';
Delete sender whitelists:
DELETE FROM sender_action WHERE action = 'allow-always';
Find held message size for specific incidents
SELECT length(msg) FROM held_messages WHERE incident_id in (<incident id>, <incident id>, ...);
Find count of messages in incidents table
SELECT status, count(*) FROM incidents group BY status;
