liquid_feedback_core
annotate README @ 96:07e6a4f11b5b
Removed unneccessary JOIN in "create_interest_snapshot"(...)
The INSERT INTO "direct_supporter_snapshot" in function "create_interest_snapshot"(...) does not need to check if members are active.
The previous step ensures that the joined table "direct_interest_snapshot" does not contain entries from disabled members.
The INSERT INTO "direct_supporter_snapshot" in function "create_interest_snapshot"(...) does not need to check if members are active.
The previous step ensures that the joined table "direct_interest_snapshot" does not contain entries from disabled members.
author | jbe |
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date | Mon Dec 06 23:50:32 2010 +0100 (2010-12-06) |
parents | e6faf5ff83af |
children | 92fc60ed705d |
rev | line source |
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jbe@0 | 1 |
jbe@0 | 2 Setup the database: |
jbe@0 | 3 $ createdb liquid_feedback |
jbe@0 | 4 $ psql -v ON_ERROR_STOP=1 -f core.sql liquid_feedback |
jbe@0 | 5 |
jbe@0 | 6 Optionally insert demo data: |
jbe@0 | 7 $ psql -v ON_ERROR_STOP=1 -f demo.sql liquid_feedback |
jbe@0 | 8 |
jbe@0 | 9 Compile lf_update binary: |
jbe@0 | 10 $ make |
jbe@0 | 11 |
jbe@0 | 12 If you wish, copy the created lf_update file to /usr/local/bin or a |
jbe@0 | 13 similar directory. Ensure that "lf_update dbname=liquid_feedback" |
jbe@0 | 14 is called regularly. On successful run, lf_update will not produce |
jbe@0 | 15 any output and exit with code 0. |
jbe@0 | 16 |
jbe@0 | 17 NOTE: When writing to the database, some INSERTs must be executed |
jbe@0 | 18 within the same transaction, e.g. issues can't exist without |
jbe@0 | 19 an initiative and vice versa. |
jbe@0 | 20 |
jbe@8 | 21 To create an export file, which is containing all but private data, |
jbe@8 | 22 you may use the lf_export shell-script: |
jbe@8 | 23 $ lf_export liquid_feedback export.sql.gz |
jbe@8 | 24 |
jbe@0 | 25 To uninstall the software, delete the lf_update binary |
jbe@0 | 26 and drop the database by entering the following command: |
jbe@0 | 27 $ dropdb liquid_feedback |
jbe@0 | 28 |