Drain Heroku app logs to a SQL database.
This app can itself be deployed to heroku. You need the postgres addon, followed by running this one-off schema creation command:
make createschema
Push this app as "my-sql-drain" and then:
heroku drains:add -a myapp http://my-sql-drain.herokuapp.com/logs
Verify that the database is being updated with received logs by looking at the count and recently received log lines:
make inspect
Logs are put in a table named "logs" and have the following schema. Auto-incrementing id column can be used to determine the log order.
echo "select count(*) from logs; select * from logs order by id desc limit 15;" | heroku pg:psql
---> Connecting to DATABASE_URL
count
-------
67370
(1 row)
id | privalversion | time | hostname | name | procid | msgid | data
-------+---------------+----------------------------------+----------+------+--------+-------+----------------------------------------------
67371 | <190>1 | 2015-08-06T19:14:25.798894+00:00 | host | app | spew.1 | - | 78537 spews {=bY9Lg+WNUj|BqVvKEW|j0wVy[@&;m5+
| | | | | | |
67370 | <190>1 | 2015-08-06T19:14:24.791121+00:00 | host | app | spew.1 | - | 78536 spews %2\Vxdx#<22?l8kPX_J+/Pc!o?QNay:[+
| | | | | | |
67369 | <190>1 | 2015-08-06T19:14:23.790843+00:00 | host | app | spew.1 | - | 78535 spews a{T]O?Z\:dVWRsGKUL1CP=\dLGNtE^W/+
| | | | | | |
67368 | <190>1 | 2015-08-06T19:14:22.782507+00:00 | host | app | spew.1 | - | 78534 spews \:lE6PB*f-(\?buV,g#D:9PT9W5[C2(9+
| | | | | | |
67367 | <190>1 | 2015-08-06T19:14:21.782265+00:00 | host | app | spew.1 | - | 78533 spews [vnEcZdp0?Dvs^owx?gx3aIT'_AnM)Dj+
| | | | | | |
67366 | <190>1 | 2015-08-06T19:14:20.781906+00:00 | host | app | spew.1 | - | 78532 spews [E,U:Jci/4g|+[1r>p7A7/4AKw+:b2iL+
| | | | | | |
67365 | <190>1 | 2015-08-06T19:14:19.779449+00:00 | host | app | spew.1 | - | 78531 spews Pp;,>3NQ<QvpkXmVG/@(}:B?OGl]/.E6+
| | | | | | |
67364 | <190>1 | 2015-08-06T19:14:18.779186+00:00 | host | app | spew.1 | - | 78530 spews ){%[5cbN_PsSX'IG\D>>\>S(f|.%|5#L+
| | | | | | |
67363 | <190>1 | 2015-08-06T19:14:17.777409+00:00 | host | app | spew.1 | - | 78529 spews ')='Ykch=+],S%e+Bx<C|}[@Ht'7vvcI+
| | | | | | |
67362 | <190>1 | 2015-08-06T19:14:16.773350+00:00 | host | app | spew.1 | - | 78528 spews H%cuSI_+xM69F03mSm/U3lH9H(bv&^n++
| | | | | | |
67361 | <190>1 | 2015-08-06T19:14:15.772009+00:00 | host | app | spew.1 | - | 78527 spews 5'ZWxS&26=ds^e2Zm(Yb'e[wX+Vi+^jK+
| | | | | | |
67360 | <190>1 | 2015-08-06T19:14:14.767980+00:00 | host | app | spew.1 | - | 78526 spews %A0!>fq8<^t0\a]@g@Redu^ECRkgrDT=+
| | | | | | |
67359 | <190>1 | 2015-08-06T19:14:13.765798+00:00 | host | app | spew.1 | - | 78525 spews w;=JedawCTwi<vAxVz%g}(rc&H4ied*>+
| | | | | | |
67358 | <190>1 | 2015-08-06T19:14:12.764213+00:00 | host | app | spew.1 | - | 78524 spews Nl?]w5n!Lv}a[b0|J;\mYCP@x_Vz{&D8+
| | | | | | |
67357 | <190>1 | 2015-08-06T19:14:11.765835+00:00 | host | app | spew.1 | - | 78523 spews ^Y\1>s\HXK'p^v=2h]mh8mkC=/s,U%O<+
| | | | | | |
(15 rows)