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This commit is contained in:
Marc Delisle
2005-03-05 23:26:34 +00:00
parent 9bef31439e
commit 92ca7e0b2c
1 changed files with 30 additions and 1 deletions
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31
libraries/common.lib.php
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@@ -2509,7 +2509,36 @@ if (typeof(document.getElementById) != 'undefined'
$gotopage .= ' </select>';
return $gotopage;
}
} // end function
function PMA_generateAlterTable($oldcol, $newcol, $full_field_type, $collation, $null, $default, $extra, $comment='') {
$query = PMA_backquote($oldcol) . ' ' . PMA_backquote($newcol) . ' '
. $full_field_type;
if (PMA_MYSQL_INT_VERSION >= 40100 && !empty($collation) && $collation != 'NULL' && preg_match('@^(TINYTEXT|TEXT|MEDIUMTEXT|LONGTEXT|VARCHAR|CHAR)$@i', $full_field_type)) {
$query .= PMA_generateCharsetQueryPart($collation);
}
if (!empty($default)) {
if (strtoupper($default) == 'NULL') {
$query .= ' DEFAULT NULL';
} else {
$query .= ' DEFAULT \'' . PMA_sqlAddslashes($default) . '\'';
}
}
if (!empty($null)) {
$query .= ' NOT NULL';
//} else {
// $query .= ' NULL';
}
if (!empty($extra)) {
$query .= ' ' . $extra;
}
if (PMA_MYSQL_INT_VERSION >= 40100 && !empty($comment)) {
$query .= " COMMENT '" . PMA_sqlAddslashes($comment) . "'";
}
return $query;
} // end function
} // end if: minimal common.lib needed?