$definition = db_definition($charset);
}
- // Ensure index conversion to unique removes duplicates
- $sql_config = "SET session old_alter_table=1;";
- if ($verbose) {
- echo $sql_config."\n";
- }
- if ($action) {
- $db->q($sql_config);
- }
-
// MySQL >= 5.7.4 doesn't support the IGNORE keyword in ALTER TABLE statements
if ((version_compare($db->server_info(), '5.7.4') >= 0) AND
!(strpos($db->server_info(), 'MariaDB') !== false)) {
// Compare it
foreach ($definition AS $name => $structure) {
$is_new_table = False;
- $sql3="";
+ $group_by = "";
+ $sql3 = "";
if (!isset($database[$name])) {
$r = db_create_table($name, $structure["fields"], $charset, $verbose, $action, $structure['indexes']);
if (!dbm::is_result($r)) {
}
$is_new_table = True;
} else {
+ $is_unique = false;
+ $temp_name = $name;
+
+ foreach ($structure["indexes"] AS $indexname => $fieldnames) {
+ if (isset($database[$name]["indexes"][$indexname])) {
+ $current_index_definition = implode(",",$database[$name]["indexes"][$indexname]);
+ } else {
+ $current_index_definition = "__NOT_SET__";
+ }
+ $new_index_definition = implode(",",$fieldnames);
+ if ($current_index_definition != $new_index_definition) {
+ if ($fieldnames[0] == "UNIQUE") {
+ $is_unique = true;
+ if ($ignore == "") {
+ $temp_name = "temp-".$name;
+ }
+ }
+ }
+ }
+
/*
* Drop the index if it isn't present in the definition
* or the definition differ from current status
if ($current_index_definition != $new_index_definition && substr($indexname, 0, 6) != 'local_') {
$sql2=db_drop_index($indexname);
if ($sql3 == "") {
- $sql3 = "ALTER".$ignore." TABLE `".$name."` ".$sql2;
+ $sql3 = "ALTER".$ignore." TABLE `".$temp_name."` ".$sql2;
} else {
$sql3 .= ", ".$sql2;
}
if (!isset($database[$name]["fields"][$fieldname])) {
$sql2=db_add_table_field($fieldname, $parameters);
if ($sql3 == "") {
- $sql3 = "ALTER TABLE `".$name."` ".$sql2;
+ $sql3 = "ALTER TABLE `".$temp_name."` ".$sql2;
} else {
$sql3 .= ", ".$sql2;
}
if ($current_field_definition != $new_field_definition) {
$sql2=db_modify_table_field($fieldname, $parameters);
if ($sql3 == "") {
- $sql3 = "ALTER TABLE `".$name."` ".$sql2;
+ $sql3 = "ALTER TABLE `".$temp_name."` ".$sql2;
} else {
$sql3 .= ", ".$sql2;
}
}
$new_index_definition = implode(",",$fieldnames);
if ($current_index_definition != $new_index_definition) {
- $sql2=db_create_index($indexname, $fieldnames);
+ $sql2 = db_create_index($indexname, $fieldnames);
+
+ // Fetch the "group by" fields for unique indexes
+ if ($fieldnames[0] == "UNIQUE") {
+ $group_by = db_group_by($indexname, $fieldnames);
+ }
if ($sql2 != "") {
if ($sql3 == "")
- $sql3 = "ALTER" . $ignore . " TABLE `".$name."` ".$sql2;
+ $sql3 = "ALTER" . $ignore . " TABLE `".$temp_name."` ".$sql2;
else
$sql3 .= ", ".$sql2;
}
if ($sql3 != "") {
$sql3 .= ";";
- if ($verbose)
+ if ($verbose) {
+ // Ensure index conversion to unique removes duplicates
+ if ($is_unique) {
+ if ($ignore != "") {
+ echo "SET session old_alter_table=1;\n";
+ } else {
+ echo "CREATE TABLE `".$temp_name."` LIKE `".$name."`;\n";
+ }
+ }
+
echo $sql3."\n";
+ if ($is_unique) {
+ if ($ignore != "") {
+ echo "SET session old_alter_table=0;\n";
+ } else {
+ echo "INSERT INTO `".$temp_name."` SELECT * FROM `".$name."`".$group_by.";\n";
+ echo "DROP TABLE `".$name."`;\n";
+ echo "RENAME TABLE `".$temp_name."` TO `".$name."`;\n";
+ }
+ }
+ }
+
if ($action) {
+ // Ensure index conversion to unique removes duplicates
+ if ($is_unique) {
+ if ($ignore != "") {
+ $db->q("SET session old_alter_table=1;");
+ } else {
+ $r = $db->q("CREATE TABLE `".$temp_name."` LIKE `".$name."`;");
+ if (!dbm::is_result($r)) {
+ $errors .= t('Errors encountered performing database changes.').$sql3.EOL;
+ return $errors;
+ }
+ }
+ }
+
$r = @$db->q($sql3);
- if (dbm::is_result($r))
+ if (!dbm::is_result($r))
$errors .= t('Errors encountered performing database changes.').$sql3.EOL;
+
+ if ($is_unique) {
+ if ($ignore != "") {
+ $db->q("SET session old_alter_table=0;");
+ } else {
+ $r = $db->q("INSERT INTO `".$temp_name."` SELECT * FROM `".$name."`".$group_by.";");
+ if (!dbm::is_result($r)) {
+ $errors .= t('Errors encountered performing database changes.').$sql3.EOL;
+ return $errors;
+ }
+ $r = $db->q("DROP TABLE `".$name."`;");
+ if (!dbm::is_result($r)) {
+ $errors .= t('Errors encountered performing database changes.').$sql3.EOL;
+ return $errors;
+ }
+ $r = $db->q("RENAME TABLE `".$temp_name."` TO `".$name."`;");
+ if (!dbm::is_result($r)) {
+ $errors .= t('Errors encountered performing database changes.').$sql3.EOL;
+ return $errors;
+ }
+ }
+ }
}
}
}
return($sql);
}
+function db_group_by($indexname, $fieldnames) {
+
+ if ($fieldnames[0] != "UNIQUE") {
+ return "";
+ }
+
+ array_shift($fieldnames);
+
+ $names = "";
+ foreach ($fieldnames AS $fieldname) {
+ if ($names != "")
+ $names .= ",";
+
+ if (preg_match('|(.+)\((\d+)\)|', $fieldname, $matches)) {
+ $names .= "`".dbesc($matches[1])."`";
+ } else {
+ $names .= "`".dbesc($fieldname)."`";
+ }
+ }
+
+ $sql = sprintf(" GROUP BY %s", $names);
+ return $sql;
+}
+
function db_index_suffix($charset, $reduce = 0) {
if ($charset != "utf8mb4") {
return "";
$database["addon"] = array(
"fields" => array(
"id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
- "name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
+ "name" => array("type" => "varchar(190)", "not null" => "1", "default" => ""),
"version" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
"installed" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
"hidden" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
),
"indexes" => array(
"PRIMARY" => array("id"),
+ "name" => array("UNIQUE", "name"),
)
);
$database["attach"] = array(
$database["cache"] = array(
"fields" => array(
"k" => array("type" => "varbinary(255)", "not null" => "1", "primary" => "1"),
- "v" => array("type" => "text"),
+ "v" => array("type" => "mediumtext"),
"expire_mode" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
"updated" => array("type" => "datetime", "not null" => "1", "default" => "0000-00-00 00:00:00"),
),
"indexes" => array(
"PRIMARY" => array("k"),
- "updated" => array("updated"),
"expire_mode_updated" => array("expire_mode", "updated"),
)
);
"id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
"cat" => array("type" => "varbinary(255)", "not null" => "1", "default" => ""),
"k" => array("type" => "varbinary(255)", "not null" => "1", "default" => ""),
- "v" => array("type" => "text"),
+ "v" => array("type" => "mediumtext"),
),
"indexes" => array(
"PRIMARY" => array("id"),
"bd" => array("type" => "date", "not null" => "1", "default" => "0000-00-00"),
"notify_new_posts" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
"fetch_further_information" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
- "ffi_keyword_blacklist" => array("type" => "mediumtext"),
+ "ffi_keyword_blacklist" => array("type" => "text"),
),
"indexes" => array(
"PRIMARY" => array("id"),
- "uid" => array("uid"),
- "uid_self" => array("uid", "self"),
- "uid_batch" => array("uid", "batch(64)"),
- "uid_network" => array("uid", "network"),
+ "uid_name" => array("uid", "name"),
+ "self_uid" => array("self", "uid"),
+ "alias_uid" => array("alias(32)", "uid"),
+ "pending_uid" => array("pending", "uid"),
+ "blocked_uid" => array("blocked", "uid"),
+ "uid_rel_network_poll" => array("uid", "rel", "network", "poll(64)", "archive"),
+ "uid_network_batch" => array("uid", "network", "batch(64)"),
"addr_uid" => array("addr(32)", "uid"),
"nurl_uid" => array("nurl(32)", "uid"),
"nick_uid" => array("nick(32)", "uid"),
+ "dfrn-id" => array("dfrn-id"),
+ "issued-id" => array("issued-id"),
)
);
$database["conv"] = array(
"fields" => array(
"id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
"guid" => array("type" => "varchar(64)", "not null" => "1", "default" => ""),
- "recips" => array("type" => "mediumtext"),
+ "recips" => array("type" => "text"),
"uid" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
"creator" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
"created" => array("type" => "datetime", "not null" => "1", "default" => "0000-00-00 00:00:00"),
"updated" => array("type" => "datetime", "not null" => "1", "default" => "0000-00-00 00:00:00"),
- "subject" => array("type" => "mediumtext"),
+ "subject" => array("type" => "text"),
),
"indexes" => array(
"PRIMARY" => array("id"),
),
"indexes" => array(
"PRIMARY" => array("id"),
- "uid" => array("uid"),
+ "uid_start" => array("uid", "start"),
)
);
$database["fcontact"] = array(
"indexes" => array(
"PRIMARY" => array("id"),
"addr" => array("addr(32)"),
+ "url" => array("url"),
)
);
$database["ffinder"] = array(
),
"indexes" => array(
"PRIMARY" => array("id"),
- "nurl" => array("nurl(32)"),
- "name" => array("name(32)"),
+ "nurl" => array("nurl(64)"),
+ "name" => array("name(64)"),
"nick" => array("nick(32)"),
- "addr" => array("addr(32)"),
+ "addr" => array("addr(64)"),
+ "hide_network_updated" => array("hide", "network", "updated"),
"updated" => array("updated"),
)
);
),
"indexes" => array(
"PRIMARY" => array("id"),
- "cid_uid_gcid_zcid" => array("cid","uid","gcid","zcid"),
+ "cid_uid_gcid_zcid" => array("UNIQUE", "cid","uid","gcid","zcid"),
"gcid" => array("gcid"),
- "zcid" => array("zcid"),
)
);
$database["group"] = array(
),
"indexes" => array(
"PRIMARY" => array("id"),
- "uid_gid_contactid" => array("uid","gid","contact-id"),
+ "contactid" => array("contact-id"),
+ "gid_contactid" => array("gid", "contact-id"),
+ "uid_gid_contactid" => array("UNIQUE", "uid", "gid", "contact-id"),
)
);
$database["gserver"] = array(
),
"indexes" => array(
"PRIMARY" => array("id"),
- "hook_file_function" => array("hook(30)","file(60)","function(30)"),
+ "hook_file_function" => array("UNIQUE", "hook(50)","file(80)","function(60)"),
)
);
$database["intro"] = array(
"uid_created" => array("uid","created"),
"uid_unseen_contactid" => array("uid","unseen","contact-id"),
"uid_network_received" => array("uid","network","received"),
- "uid_received" => array("uid","received"),
"uid_network_commented" => array("uid","network","commented"),
- // "uid_commented" => array("uid","commented"),
- "uid_title" => array("uid","title"),
"uid_thrparent" => array("uid","thr-parent"),
"uid_parenturi" => array("uid","parent-uri"),
- "uid_contactid_id" => array("uid","contact-id","id"),
"uid_contactid_created" => array("uid","contact-id","created"),
- // "gcontactid_uid_created" => array("gcontact-id","uid","created"),
"authorid_created" => array("author-id","created"),
- // "ownerid_created" => array("owner-id","created"),
- // "wall_body" => array("wall","body(6)"),
- // "uid_visible_moderated_created" => array("uid","visible","moderated","created"),
"uid_uri" => array("uid", "uri"),
- "uid_wall_created" => array("uid","wall","created"),
"resource-id" => array("resource-id"),
- "uid_type" => array("uid","type"),
- // "uid_starred_id" => array("uid","starred", "id"),
- "contactid_allowcid_allowpid_denycid_denygid" => array("contact-id","allow_cid(10)","allow_gid(10)","deny_cid(10)","deny_gid(10)"),
- // "uid_wall_parent_created" => array("uid","wall","parent","created"),
+ "contactid_allowcid_allowpid_denycid_denygid" => array("contact-id","allow_cid(10)","allow_gid(10)","deny_cid(10)","deny_gid(10)"), //
"uid_type_changed" => array("uid","type","changed"),
"contactid_verb" => array("contact-id","verb"),
"deleted_changed" => array("deleted","changed"),
),
"indexes" => array(
"PRIMARY" => array("id"),
- "uid" => array("uid"),
- // "guid" => array("guid"),
+ "uid_seen" => array("uid", "seen"),
"convid" => array("convid"),
- // "reply" => array("reply"),
- "uri" => array("uri"),
+ "uri" => array("uri(64)"),
"parent-uri" => array("parent-uri(64)"),
)
);
),
"indexes" => array(
"PRIMARY" => array("id"),
- "uid_mid" => array("uid","mid"),
+ "uid_mid" => array("UNIQUE", "uid","mid"),
)
);
$database["notify"] = array(
),
"indexes" => array(
"PRIMARY" => array("id"),
- "uid_hash" => array("uid", "hash"),
- "uid_seen_date" => array("uid", "seen", "date"),
- "uid_type_link" => array("uid", "type", "link"),
- "uid_link" => array("uid", "link"),
+ "hash_uid" => array("hash", "uid"),
+ "seen_uid_date" => array("seen", "uid", "date"),
"uid_date" => array("uid", "date"),
+ "uid_type_link" => array("uid", "type", "link"),
)
);
$database["notify-threads"] = array(
),
"indexes" => array(
"PRIMARY" => array("id"),
- "master-parent-item" => array("master-parent-item"),
- // "receiver-uid" => array("receiver-uid"),
)
);
$database["oembed"] = array(
"fields" => array(
"url" => array("type" => "varbinary(255)", "not null" => "1", "primary" => "1"),
- "content" => array("type" => "text"),
+ "content" => array("type" => "mediumtext"),
"created" => array("type" => "datetime", "not null" => "1", "default" => "0000-00-00 00:00:00"),
),
"indexes" => array(
"url" => array("type" => "varbinary(255)", "not null" => "1", "primary" => "1"),
"guessing" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0", "primary" => "1"),
"oembed" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0", "primary" => "1"),
- "content" => array("type" => "text"),
+ "content" => array("type" => "mediumtext"),
"created" => array("type" => "datetime", "not null" => "1", "default" => "0000-00-00 00:00:00"),
),
"indexes" => array(
"PRIMARY" => array("id"),
"uid_contactid" => array("uid", "contact-id"),
"uid_profile" => array("uid", "profile"),
- "uid_album_created" => array("uid", "album(32)", "created"),
+ "uid_album_scale_created" => array("uid", "album(32)", "scale", "created"),
+ "uid_album_resource-id_created" => array("uid", "album(32)", "resource-id(64)", "created"),
"resource-id" => array("resource-id(64)"),
- // "guid" => array("guid"),
)
);
$database["poll"] = array(
"fields" => array(
"id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
"uid" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
- "q0" => array("type" => "mediumtext"),
- "q1" => array("type" => "mediumtext"),
- "q2" => array("type" => "mediumtext"),
- "q3" => array("type" => "mediumtext"),
- "q4" => array("type" => "mediumtext"),
- "q5" => array("type" => "mediumtext"),
- "q6" => array("type" => "mediumtext"),
- "q7" => array("type" => "mediumtext"),
- "q8" => array("type" => "mediumtext"),
- "q9" => array("type" => "mediumtext"),
+ "q0" => array("type" => "text"),
+ "q1" => array("type" => "text"),
+ "q2" => array("type" => "text"),
+ "q3" => array("type" => "text"),
+ "q4" => array("type" => "text"),
+ "q5" => array("type" => "text"),
+ "q6" => array("type" => "text"),
+ "q7" => array("type" => "text"),
+ "q8" => array("type" => "text"),
+ "q9" => array("type" => "text"),
),
"indexes" => array(
"PRIMARY" => array("id"),
),
"indexes" => array(
"PRIMARY" => array("id"),
- // "hometown" => array("hometown(32)"),
+ "uid_is-default" => array("uid", "is-default"),
)
);
$database["profile_check"] = array(
"indexes" => array(
"PRIMARY" => array("id"),
"uid" => array("uid"),
- // "term" => array("term(32)"),
)
);
$database["session"] = array(
"indexes" => array(
"PRIMARY" => array("tid"),
"oid_otype_type_term" => array("oid","otype","type","term"),
- "uid_term_tid" => array("uid","term(32)","tid"),
- "type_term" => array("type","term(32)"),
"uid_otype_type_term_global_created" => array("uid","otype","type","term(32)","global","created"),
- // "otype_type_term_tid" => array("otype","type","term","tid"),
"uid_otype_type_url" => array("uid","otype","type","url(64)"),
"guid" => array("guid(64)"),
)
),
"indexes" => array(
"PRIMARY" => array("iid"),
- "created" => array("created"),
- "commented" => array("commented"),
"uid_network_commented" => array("uid","network","commented"),
"uid_network_created" => array("uid","network","created"),
"uid_contactid_commented" => array("uid","contact-id","commented"),
"uid_contactid_created" => array("uid","contact-id","created"),
- // "uid_gcontactid_commented" => array("uid","gcontact-id","commented"),
- // "uid_gcontactid_created" => array("uid","gcontact-id","created"),
- // "wall_private_received" => array("wall","private","received"),
"uid_created" => array("uid","created"),
"uid_commented" => array("uid","commented"),
)
),
"indexes" => array(
"PRIMARY" => array("id"),
- "created" => array("created"),
)
);
projects / friendica.git / blobdiff