diff options
Diffstat (limited to 'db')
| -rw-r--r-- | db/install.xml | 38 | ||||
| -rw-r--r-- | db/upgrade.php | 42 |
2 files changed, 61 insertions, 19 deletions
diff --git a/db/install.xml b/db/install.xml index 5e2802c..b612af2 100644 --- a/db/install.xml +++ b/db/install.xml @@ -4,33 +4,33 @@ xsi:noNamespaceSchemaLocation="../../../../lib/xmldb/xmldb.xsd"
>
<TABLES>
- <TABLE NAME="qtype_algebra_options" COMMENT="Options for algebra questions" NEXT="qtype_algebra_variables">
+ <TABLE NAME="qtype_algebra_options" COMMENT="Options for algebra questions">
<FIELDS>
- <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" NEXT="questionid"/>
- <FIELD NAME="questionid" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false" PREVIOUS="id" NEXT="compareby"/>
- <FIELD NAME="compareby" TYPE="char" LENGTH="20" NOTNULL="true" DEFAULT="evaluated" SEQUENCE="false" PREVIOUS="questionid" NEXT="nchecks"/>
- <FIELD NAME="nchecks" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="10" SEQUENCE="false" PREVIOUS="compareby" NEXT="tolerance"/>
- <FIELD NAME="tolerance" TYPE="float" NOTNULL="true" SEQUENCE="false" PREVIOUS="nchecks" NEXT="disallow"/>
- <FIELD NAME="disallow" TYPE="text" NOTNULL="true" SEQUENCE="false" PREVIOUS="tolerance" NEXT="allowedfuncs"/>
- <FIELD NAME="allowedfuncs" TYPE="text" NOTNULL="true" SEQUENCE="false" PREVIOUS="disallow" NEXT="answerprefix"/>
- <FIELD NAME="answerprefix" TYPE="text" NOTNULL="true" SEQUENCE="false" PREVIOUS="allowedfuncs"/>
+ <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true"/>
+ <FIELD NAME="questionid" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
+ <FIELD NAME="compareby" TYPE="char" LENGTH="20" NOTNULL="true" DEFAULT="evaluated" SEQUENCE="false"/>
+ <FIELD NAME="nchecks" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="10" SEQUENCE="false"/>
+ <FIELD NAME="tolerance" TYPE="float" NOTNULL="true" SEQUENCE="false"/>
+ <FIELD NAME="disallow" TYPE="text" NOTNULL="true" SEQUENCE="false"/>
+ <FIELD NAME="allowedfuncs" TYPE="text" NOTNULL="true" SEQUENCE="false"/>
+ <FIELD NAME="answerprefix" TYPE="text" NOTNULL="true" SEQUENCE="false"/>
</FIELDS>
<KEYS>
- <KEY NAME="primary" TYPE="primary" FIELDS="id" NEXT="questionid"/>
- <KEY NAME="questionid" TYPE="foreign" FIELDS="questionid" REFTABLE="question" REFFIELDS="id" PREVIOUS="primary"/>
+ <KEY NAME="primary" TYPE="primary" FIELDS="id"/>
+ <KEY NAME="questionid" TYPE="foreign" FIELDS="questionid" REFTABLE="question" REFFIELDS="id"/>
</KEYS>
</TABLE>
- <TABLE NAME="qtype_algebra_variables" COMMENT="Variables for algebra questions" PREVIOUS="qtype_algebra_options">
+ <TABLE NAME="qtype_algebra_variables" COMMENT="Variables for algebra questions">
<FIELDS>
- <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true" NEXT="question"/>
- <FIELD NAME="question" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false" PREVIOUS="id" NEXT="name"/>
- <FIELD NAME="name" TYPE="char" LENGTH="30" NOTNULL="true" SEQUENCE="false" PREVIOUS="question" NEXT="min"/>
- <FIELD NAME="min" TYPE="char" LENGTH="30" NOTNULL="true" DEFAULT="-" SEQUENCE="false" PREVIOUS="name" NEXT="max"/>
- <FIELD NAME="max" TYPE="char" LENGTH="30" NOTNULL="true" DEFAULT="-" SEQUENCE="false" PREVIOUS="min"/>
+ <FIELD NAME="id" TYPE="int" LENGTH="10" NOTNULL="true" SEQUENCE="true"/>
+ <FIELD NAME="questionid" TYPE="int" LENGTH="10" NOTNULL="true" DEFAULT="0" SEQUENCE="false"/>
+ <FIELD NAME="name" TYPE="char" LENGTH="30" NOTNULL="true" SEQUENCE="false"/>
+ <FIELD NAME="min" TYPE="char" LENGTH="30" NOTNULL="true" DEFAULT="-" SEQUENCE="false"/>
+ <FIELD NAME="max" TYPE="char" LENGTH="30" NOTNULL="true" DEFAULT="-" SEQUENCE="false"/>
</FIELDS>
<KEYS>
- <KEY NAME="primary" TYPE="primary" FIELDS="id" NEXT="question"/>
- <KEY NAME="question" TYPE="foreign" FIELDS="question" REFTABLE="question" REFFIELDS="id" PREVIOUS="primary"/>
+ <KEY NAME="primary" TYPE="primary" FIELDS="id"/>
+ <KEY NAME="questionid" TYPE="foreign" FIELDS="questionid" REFTABLE="question" REFFIELDS="id"/>
</KEYS>
</TABLE>
</TABLES>
diff --git a/db/upgrade.php b/db/upgrade.php index 48cc159..f1db600 100644 --- a/db/upgrade.php +++ b/db/upgrade.php @@ -80,6 +80,48 @@ function xmldb_qtype_algebra_upgrade($oldversion=0) { } upgrade_plugin_savepoint(true, 2012061702, 'qtype', 'algebra'); } + + if ($oldversion < 2019042705) { + + // Define key question (foreign) to be dropped form qtype_algebra_variables. + $table = new xmldb_table('qtype_algebra_variables'); + $key = new xmldb_key('question', XMLDB_KEY_FOREIGN, array('question'), 'question', array('id')); + + // Launch drop key question. + $dbman->drop_key($table, $key); + + // Record that qtype_algebra savepoint was reached. + upgrade_plugin_savepoint(true, 2019042705, 'qtype', 'algebra'); + } + + if ($oldversion < 2019042706) { + + // Rename field question on table qtype_algebra_variables to questionid. + $table = new xmldb_table('qtype_algebra_variables'); + $field = new xmldb_field('question', XMLDB_TYPE_INTEGER, '10', null, XMLDB_NOTNULL, null, '0', 'id'); + + // Launch rename field question. + if ($dbman->field_exists($table, $field)) { + $dbman->rename_field($table, $field, 'questionid'); + } + + // Record that qtype_algebra savepoint was reached. + upgrade_plugin_savepoint(true, 2019042706, 'qtype', 'algebra'); + } + + if ($oldversion < 2019042707) { + + // Define key questionid (foreign-unique) to be added to qtype_algebra_variables. + $table = new xmldb_table('qtype_algebra_variables'); + $key = new xmldb_key('questionid', XMLDB_KEY_FOREIGN_UNIQUE, array('questionid'), 'question', array('id')); + + // Launch add key questionid. + $dbman->add_key($table, $key); + + // Record that qtype_algebra savepoint was reached. + upgrade_plugin_savepoint(true, 2019042707, 'qtype', 'algebra'); + } + return true; } |