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this is all wrong - will try to clean up later tonight

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danmarsden
2005-04-06 04:10:27 +00:00
parent d3f98ebd5e
commit abd7dfb38c
1 changed files with 30 additions and 31 deletions
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mod/choice/db/postgres7.php
+30 -31
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@@ -41,41 +41,40 @@ function choice_upgrade($oldversion) {
modify_database('','CREATE INDEX prefix_choice_answers_choice_idx ON prefix_choice_answers (choice);');
modify_database('','CREATE INDEX prefix_choice_answers_userid_idx ON prefix_choice_answers (userid);');
}
if ($oldversion < 2005033000){
execute_sql("ALTER TABLE {$CFG->prefix}choice_answers RENAME TO {$CFG->prefix}choice_responses;");
execute_sql("CREATE TABLE {$CFG->prefix}choice_answers (id SERIAL PRIMARY KEY, choice integer NOT NULL default '0', answer TEXT, timemodified integer NOT NULL default '0');");
execute_sql("CREATE INDEX {$CFG->prefix}choice_answers_choice_idx ON {$CFG->prefix}choice_answers (choice);");
table_column('choice','','display','integer','10','unsigned','0','not null');
table_column('choice_responses','answer','answerid','integer','10','unsigned','0','not null');
//move old answers into new answer table.
$records = get_records('choice');
if (!empty($records)) {
foreach ($records as $thischoice) {
for ($i = 1; $i < 5; $i++) {
$instance = new stdClass;
$instance->choice = $thischoice->id;
$instance->answerid = $thischoice->{'answer'.$i};
$instance->timemodified = $thischoice->timemodified;
$result = insert_record('choice_answers', $instance);
//now fix all responses to the answers.
execute_sql("UPDATE {$CFG->prefix}choice_responses SET answerid={$result} WHERE choice={$thischoice->id} AND answerid={$i}");
}
}
}
// if ($oldversion < 2005033000){
// execute_sql("ALTER TABLE {$CFG->prefix}choice_answers RENAME TO {$CFG->prefix}choice_responses;");
// execute_sql("CREATE TABLE {$CFG->prefix}choice_answers (id SERIAL PRIMARY KEY, choice integer NOT NULL default '0', answer TEXT, timemodified integer NOT NULL default '0');");
// execute_sql("CREATE INDEX {$CFG->prefix}choice_answers_choice_idx ON {$CFG->prefix}choice_answers (choice);");
// table_column('choice','','display','integer','10','unsigned','0','not null');
// table_column('choice_responses','answer','answerid','integer','10','unsigned','0','not null');
//
// //move old answers into new answer table.
// $records = get_records('choice');
// if (!empty($records)) {
// foreach ($records as $thischoice) {
// for ($i = 1; $i < 5; $i++) {
// $instance = new stdClass;
// $instance->choice = $thischoice->id;
// $instance->answerid = $thischoice->{'answer'.$i};
// $instance->timemodified = $thischoice->timemodified;
// $result = insert_record('choice_answers', $instance);
// //now fix all responses to the answers.
// execute_sql("UPDATE {$CFG->prefix}choice_responses SET answerid={$result} WHERE choice={$thischoice->id} AND answerid={$i}");
// }
// }
// }
//drop old fields
modify_database('','ALTER TABLE prefix_choice DROP answer1;');
modify_database('','ALTER TABLE prefix_choice DROP answer2;');
modify_database('','ALTER TABLE prefix_choice DROP answer3;');
modify_database('','ALTER TABLE prefix_choice DROP answer4;');
modify_database('','ALTER TABLE prefix_choice DROP answer5;');
modify_database('','ALTER TABLE prefix_choice DROP answer6;');
// drop old fields
// modify_database('','ALTER TABLE prefix_choice DROP answer1;');
// modify_database('','ALTER TABLE prefix_choice DROP answer2;');
// modify_database('','ALTER TABLE prefix_choice DROP answer3;');
// modify_database('','ALTER TABLE prefix_choice DROP answer4;');
// modify_database('','ALTER TABLE prefix_choice DROP answer5;');
// modify_database('','ALTER TABLE prefix_choice DROP answer6;');
}
// }
return true;
}
?>