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Include fulltext indexes in MySQL table create

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This commit is contained in:
Brion Vibber 2010-11-01 13:27:44 -07:00
parent 96521f38d2
commit 692ef9c330
2 changed files with 37 additions and 2 deletions
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14
lib/mysqlschema.php
View File

@ -244,6 +244,20 @@ class MysqlSchema extends Schema
return $this->fetchQueryData($sql);
}
/**
* Append an SQL statement with an index definition for a full-text search
* index over one or more columns on a table.
*
* @param array $statements
* @param string $table
* @param string $name
* @param array $def
*/
function appendCreateFulltextIndex(array &$statements, $table, $name, array $def)
{
$statements[] = "CREATE FULLTEXT INDEX $name ON $table " . $this->buildIndexList($def);
}
/**
* Close out a 'create table' SQL statement.
*

25
lib/schema.php
View File

@ -168,17 +168,24 @@ class Schema
}
}
// Multi-value indexes are advisory and for best portability
// should be created as separate statements.
// Wrap the CREATE TABLE around the main body chunks...
$statements = array();
$statements[] = $this->startCreateTable($name, $def) . "\n" .
implode($sql, ",\n") . "\n" .
$this->endCreateTable($name, $def);
// Multi-value indexes are advisory and for best portability
// should be created as separate statements.
if (!empty($def['indexes'])) {
foreach ($def['indexes'] as $col => $colDef) {
$this->appendCreateIndex($statements, $name, $col, $colDef);
}
}
if (!empty($def['fulltext indexes'])) {
foreach ($def['fulltext indexes'] as $col => $colDef) {
$this->appendCreateFulltextIndex($statements, $name, $col, $colDef);
}
}
return $statements;
}
@ -282,6 +289,20 @@ class Schema
$statements[] = "CREATE INDEX $name ON $table " . $this->buildIndexList($def);
}
/**
* Append an SQL statement with an index definition for a full-text search
* index over one or more columns on a table.
*
* @param array $statements
* @param string $table
* @param string $name
* @param array $def
*/
function appendCreateFulltextIndex(array &$statements, $table, $name, array $def)
{
throw new Exception("Fulltext index not supported in this database");
}
/**
* Append an SQL statement to drop an index from a table.
*