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[DATABASE][Schema_version] Change the hashing algorithm to SHA3-512

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This commit is contained in:
Alexei Sorokin 2020-07-23 18:16:56 +03:00
parent 31dcf99e61
commit eefaf7a2b4
2 changed files with 3 additions and 3 deletions
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4
classes/Schema_version.php
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@ -27,7 +27,7 @@ class Schema_version extends Managed_DataObject
public $__table = 'schema_version'; // table name public $__table = 'schema_version'; // table name
public $table_name; // varchar(64) primary_key not_null public $table_name; // varchar(64) primary_key not_null
public $checksum; // varchar(64) not_null public $checksum; // varchar(128) not_null
public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
/* the code above is auto generated do not remove the tag below */ /* the code above is auto generated do not remove the tag below */
@ -39,7 +39,7 @@ class Schema_version extends Managed_DataObject
'description' => 'To avoid checking database structure all the time, we store a checksum of the expected schema info for each table here. If it has not changed since the last time we checked the table, we can leave it as is.', 'description' => 'To avoid checking database structure all the time, we store a checksum of the expected schema info for each table here. If it has not changed since the last time we checked the table, we can leave it as is.',
'fields' => array( 'fields' => array(
'table_name' => array('type' => 'varchar', 'length' => '64', 'not null' => true, 'description' => 'Table name'), 'table_name' => array('type' => 'varchar', 'length' => '64', 'not null' => true, 'description' => 'Table name'),
'checksum' => array('type' => 'varchar', 'length' => '64', 'not null' => true, 'description' => 'Checksum of schema array; a mismatch indicates we should check the table more thoroughly.'), 'checksum' => array('type' => 'varchar', 'length' => '128', 'not null' => true, 'description' => 'Checksum of schema array; a mismatch indicates we should check the table more thoroughly.'),
'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'), 'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
), ),
'primary key' => array('table_name'), 'primary key' => array('table_name'),

2
lib/database/schemaupdater.php
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@ -82,7 +82,7 @@ class SchemaUpdater
public function checksum(array $def) public function checksum(array $def)
{ {
$flat = serialize($def); $flat = serialize($def);
return sha1($flat); return hash('sha3-256', $flat);
} }
/** /**