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upgrade.php: fix mysql alter table add columns to only take place if hte field does not exist

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git-svn-id: https://svn.code.sf.net/p/postfixadmin/code/trunk@511 a1433add-5e2c-0410-b055-b7f2511e0802
postfixadmin-2.3
David Goodwin 16 years ago
parent 926a774bbf
commit b6c2be4976
1 changed files with 62 additions and 37 deletions
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99
upgrade.php
Unescape Escape View File

@ -326,11 +326,12 @@ function upgrade_2_mysql() {
# upgrade pre-2.1 database
# from TABLE_BACKUP_MX.TXT
$table_domain = table_by_key ('domain');
$result = db_query_parsed("ALTER TABLE $table_domain ADD COLUMN transport VARCHAR(255) AFTER maxquota;", TRUE);
// don't think PGSQL supports 'AFTER transport'
$result = db_query_parsed("ALTER TABLE $table_domain ADD COLUMN backupmx {BOOLEAN} DEFAULT {BOOL_FALSE} AFTER transport;", TRUE);
# possible errors that can be ignored:
# - Invalid query: Table 'postfix.domain' doesn't exist
if(!_mysql_field_exists($table_domain, 'transport')) {
$result = db_query_parsed("ALTER TABLE $table_domain ADD COLUMN transport VARCHAR(255) AFTER maxquota;", TRUE);
}
if(!_mysql_field_exists($table_domain, 'backupmx')) {
$result = db_query_parsed("ALTER TABLE $table_domain ADD COLUMN backupmx {BOOLEAN} DEFAULT {BOOL_FALSE} AFTER transport;", TRUE);
}
}
function upgrade_2_pgsql() {
@ -468,36 +469,60 @@ function upgrade_3_mysql() {
$table_mailbox = table_by_key ('mailbox');
$table_vacation = table_by_key ('vacation');
// these will not work on PostgreSQL; syntax is :
// ALTER TABLE foo RENAME f1 TO f2
$all_sql = split("\n", trim("
ALTER TABLE $table_admin {RENAME_COLUMN} create_date created DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;
ALTER TABLE $table_admin {RENAME_COLUMN} change_date modified DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;
ALTER TABLE $table_alias {RENAME_COLUMN} create_date created DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;
ALTER TABLE $table_alias {RENAME_COLUMN} change_date modified DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;
ALTER TABLE $table_domain {RENAME_COLUMN} create_date created DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;
ALTER TABLE $table_domain {RENAME_COLUMN} change_date modified DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;
ALTER TABLE $table_domain ADD COLUMN aliases INT(10) DEFAULT '-1' NOT NULL AFTER description;
ALTER TABLE $table_domain ADD COLUMN mailboxes INT(10) DEFAULT '-1' NOT NULL AFTER aliases;
ALTER TABLE $table_domain ADD COLUMN maxquota INT(10) DEFAULT '-1' NOT NULL AFTER mailboxes;
ALTER TABLE $table_domain ADD COLUMN transport VARCHAR(255) AFTER maxquota;
ALTER TABLE $table_domain ADD COLUMN backupmx TINYINT(1) DEFAULT '0' NOT NULL AFTER transport;
ALTER TABLE $table_mailbox {RENAME_COLUMN} create_date created DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;
ALTER TABLE $table_mailbox {RENAME_COLUMN} change_date modified DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;
ALTER TABLE $table_mailbox ADD COLUMN quota INT(10) DEFAULT '-1' NOT NULL AFTER maildir;
ALTER TABLE $table_vacation ADD COLUMN domain VARCHAR(255) DEFAULT '' NOT NULL AFTER cache;
ALTER TABLE $table_vacation ADD COLUMN created DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL AFTER domain;
ALTER TABLE $table_vacation ADD COLUMN active TINYINT(1) DEFAULT '1' NOT NULL AFTER created;
ALTER TABLE $table_vacation DROP PRIMARY KEY
ALTER TABLE $table_vacation ADD PRIMARY KEY(email)
UPDATE $table_vacation SET domain=SUBSTRING_INDEX(email, '@', -1) WHERE email=email;
"));
foreach ($all_sql as $sql) {
$result = db_query_parsed($sql, TRUE);
if(!_mysql_field_exists($table_admin, 'created')) {
db_query_parsed("ALTER TABLE $table_admin {RENAME_COLUMN} create_date created DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;");
}
# Possible errors that can be ignored:
# - Invalid query: Table 'postfix.*' doesn't exist
if(!_mysql_field_exists($table_admin, 'modified')) {
db_query_parsed("ALTER TABLE $table_admin {RENAME_COLUMN} change_date modified DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;");
}
if(!_mysql_field_exists($table_alias, 'created')) {
db_query_parsed("ALTER TABLE $table_alias {RENAME_COLUMN} create_date created DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;");
}
if(!_mysql_field_exists($table_alias, 'modified')) {
db_query_parsed("ALTER TABLE $table_alias {RENAME_COLUMN} change_date modified DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;");
}
if(!_mysql_field_exists($table_domain, 'created')) {
db_query_parsed("ALTER TABLE $table_domain {RENAME_COLUMN} create_date created DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;");
}
if(!_mysql_field_exists($table_domain, 'modified')) {
db_query_parsed("ALTER TABLE $table_domain {RENAME_COLUMN} change_date modified DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;");
}
if(!_mysql_field_exists($table_domain, 'aliases')) {
db_query_parsed("ALTER TABLE $table_domain ADD COLUMN aliases INT(10) DEFAULT '-1' NOT NULL AFTER description;");
}
if(!_mysql_field_exists($table_domain, 'mailboxes')) {
db_query_parsed("ALTER TABLE $table_domain ADD COLUMN mailboxes INT(10) DEFAULT '-1' NOT NULL AFTER aliases;");
}
if(!_mysql_field_exists($table_domain, 'maxquota')) {
db_query_parsed("ALTER TABLE $table_domain ADD COLUMN maxquota INT(10) DEFAULT '-1' NOT NULL AFTER mailboxes;");
}
if(!_mysql_field_exists($table_domain, 'transport')) {
db_query_parsed("ALTER TABLE $table_domain ADD COLUMN transport VARCHAR(255) AFTER maxquota;");
}
if(!_mysql_field_exists($table_domain, 'backupmx')) {
db_query_parsed("ALTER TABLE $table_domain ADD COLUMN backupmx TINYINT(1) DEFAULT '0' NOT NULL AFTER transport;");
}
if(!_mysql_field_exists($table_mailbox, 'created')) {
db_query_parsed("ALTER TABLE $table_mailbox {RENAME_COLUMN} create_date created DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;");
}
if(!_mysql_field_exists($table_mailbox, 'modified')) {
db_query_parsed("ALTER TABLE $table_mailbox {RENAME_COLUMN} change_date modified DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL;");
}
if(!_mysql_field_exists($table_mailbox, 'quota')) {
db_query_parsed("ALTER TABLE $table_mailbox ADD COLUMN quota INT(10) DEFAULT '-1' NOT NULL AFTER maildir;");
}
if(!_mysql_field_exists($table_vacation, 'domain')) {
db_query_parsed("ALTER TABLE $table_vacation ADD COLUMN domain VARCHAR(255) DEFAULT '' NOT NULL AFTER cache;");
}
if(!_mysql_field_exists($table_vacation, 'created')) {
db_query_parsed("ALTER TABLE $table_vacation ADD COLUMN created DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL AFTER domain;");
}
if(!_mysql_field_exists($table_vacation, 'active')) {
db_query_parsed("ALTER TABLE $table_vacation ADD COLUMN active TINYINT(1) DEFAULT '1' NOT NULL AFTER created;");
}
db_query_parsed("ALTER TABLE $table_vacation DROP PRIMARY KEY");
db_query_parsed("ALTER TABLE $table_vacation ADD PRIMARY KEY(email)");
db_query_parsed("UPDATE $table_vacation SET domain=SUBSTRING_INDEX(email, '@', -1) WHERE email=email;");
}
function upgrade_4_mysql() { # MySQL only
@ -929,9 +954,9 @@ function upgrade_373_mysql() { # MySQL only
*/
function upgrade_439_mysql() {
$table_fetchmail = table_by_key('fetchmail');
db_query_parsed("
ALTER TABLE `$table_fetchmail` ADD `ssl` TINYINT( 1 ) UNSIGNED NOT NULL DEFAULT '0' AFTER `protocol` ;
");
if(!_mysql_field_exists($table_fetchmail, 'ssl')) {
db_query_parsed("ALTER TABLE `$table_fetchmail` ADD `ssl` TINYINT( 1 ) UNSIGNED NOT NULL DEFAULT '0' AFTER `protocol` ; ");
}
}
function upgrade_439_pgsql() {
$table_fetchmail = table_by_key('fetchmail');

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