Difference between revisions of "Useful SQL"

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You can run the following SQL commands from the commend line by prefixing them with
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  psql -U spam spam -c "<actual command>"
 
PostgreSQL check a variable from command line:
 
PostgreSQL check a variable from command line:
   psql -U spam spam -c "SELECT * FROM settings WHERE variable = 'BayesDBFormat';"
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   SELECT * FROM settings WHERE variable = 'BayesDBFormat';
 
Delete domain whitelists:
 
Delete domain whitelists:
   psql -U spam -c "DELETE FROM domain_action WHERE action = 'allow-always'"
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   DELETE FROM domain_action WHERE action = 'allow-always';
 
Delete sender whitelists:
 
Delete sender whitelists:
   psql -U spam -c "DELETE FROM sender_action WHERE action = 'allow-always'"
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   DELETE FROM sender_action WHERE action = 'allow-always';
 
Find held message size for specific incidents
 
Find held message size for specific incidents
   psql -U postgres spam SELECT length(msg) FROM held_messages WHERE incident_id in (518210, 518197, 519116);
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   SELECT length(msg) FROM held_messages WHERE incident_id in (518210, 518197, 519116);
 
Find count of messages in incidents table
 
Find count of messages in incidents table
   psql -U postgres spam SELECT status, count(*) FROM incidents group BY status;
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   SELECT status, count(*) FROM incidents group BY status;
  
 
<div style="float:right; clear:both; margin-right:0.5em">[[Support Wiki | [Home]]]</div>
 
<div style="float:right; clear:both; margin-right:0.5em">[[Support Wiki | [Home]]]</div>
 
[[category:All]][[category:Troubleshooting]]
 
[[category:All]][[category:Troubleshooting]]

Revision as of 15:26, 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 = 'BayesDBFormat';

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 (518210, 518197, 519116);

Find count of messages in incidents table

  SELECT status, count(*) FROM incidents group BY status;