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Bug 6716: Update ratings table documentation

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This patch adds a comment to the table and updates the field
descriptions with a bit more information.
This commit is contained in:
Nicole C. Engard 2012-07-11 23:20:28 -04:00 committed by Paul Poulain
parent 86392dde00
commit bfaef0bb19
1 changed files with 4 additions and 4 deletions
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8
installer/data/mysql/kohastructure.sql
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@ -2843,10 +2843,10 @@ CREATE TABLE IF NOT EXISTS `social_data` (
--
DROP TABLE IF EXISTS ratings;
CREATE TABLE ratings (
borrowernumber int(11) NOT NULL, -- the borrower this rating is for
biblionumber int(11) NOT NULL, -- the biblio it's for
rating_value tinyint(1) NOT NULL, -- the rating, from 1-5
CREATE TABLE ratings ( -- information related to the star ratings in the OPAC
borrowernumber int(11) NOT NULL, -- the borrowernumber of the patron who left this rating (borrowers.borrowernumber)
biblionumber int(11) NOT NULL, -- the biblio this rating is for (biblio.biblionumber)
rating_value tinyint(1) NOT NULL, -- the rating, from 1 to 5
timestamp timestamp NOT NULL default CURRENT_TIMESTAMP,
PRIMARY KEY (borrowernumber,biblionumber),
CONSTRAINT ratings_ibfk_1 FOREIGN KEY (borrowernumber) REFERENCES borrowers (borrowernumber) ON DELETE CASCADE ON UPDATE CASCADE,