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<?php
function node_schema() {
$schema['node'] = array(
'description' => 'The base table for nodes.',
'fields' => array(
'nid' => array(
'description' => 'The primary identifier for a node.',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
),
'vid' => array(
'description' => 'The current {node_revisions}.vid version identifier.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'type' => array(
'description' => 'The {node_type}.type of this node.',
'type' => 'varchar',
'length' => 32,
'not null' => TRUE,
'default' => '',
),
'language' => array(
'description' => 'The {languages}.language of this node.',
'type' => 'varchar',
'length' => 12,
'not null' => TRUE,
'default' => '',
),
'title' => array(
'description' => 'The title of this node, always treated as non-markup plain text.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
),
'uid' => array(
'description' => 'The {users}.uid that owns this node; initially, this is the user that created it.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'status' => array(
'description' => 'Boolean indicating whether the node is published (visible to non-administrators).',
'type' => 'int',
'not null' => TRUE,
'default' => 1,
),
'created' => array(
'description' => 'The Unix timestamp when the node was created.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'changed' => array(
'description' => 'The Unix timestamp when the node was most recently saved.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'comment' => array(
'description' => 'Whether comments are allowed on this node: 0 = no, 1 = read only, 2 = read/write.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'promote' => array(
'description' => 'Boolean indicating whether the node should be displayed on the front page.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'moderate' => array(
'description' => 'Previously, a boolean indicating whether the node was "in moderation"; mostly no longer used.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'sticky' => array(
'description' => 'Boolean indicating whether the node should be displayed at the top of lists in which it appears.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'tnid' => array(
'description' => 'The translation set id for this node, which equals the node id of the source post in each set.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'translate' => array(
'description' => 'A boolean indicating whether this translation page needs to be updated.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
),
'indexes' => array(
'node_changed' => array(
'changed',
),
'node_created' => array(
'created',
),
'node_moderate' => array(
'moderate',
),
'node_promote_status' => array(
'promote',
'status',
),
'node_status_type' => array(
'status',
'type',
'nid',
),
'node_title_type' => array(
'title',
array(
'type',
4,
),
),
'node_type' => array(
array(
'type',
4,
),
),
'uid' => array(
'uid',
),
'tnid' => array(
'tnid',
),
'translate' => array(
'translate',
),
),
'unique keys' => array(
'vid' => array(
'vid',
),
),
'primary key' => array(
'nid',
),
);
$schema['node_access'] = array(
'description' => 'Identifies which realm/grant pairs a user must possess in order to view, update, or delete specific nodes.',
'fields' => array(
'nid' => array(
'description' => 'The {node}.nid this record affects.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'gid' => array(
'description' => "The grant ID a user must possess in the specified realm to gain this row's privileges on the node.",
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'realm' => array(
'description' => 'The realm in which the user must possess the grant ID. Each node access node can define one or more realms.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
),
'grant_view' => array(
'description' => 'Boolean indicating whether a user with the realm/grant pair can view this node.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
'size' => 'tiny',
),
'grant_update' => array(
'description' => 'Boolean indicating whether a user with the realm/grant pair can edit this node.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
'size' => 'tiny',
),
'grant_delete' => array(
'description' => 'Boolean indicating whether a user with the realm/grant pair can delete this node.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
'size' => 'tiny',
),
),
'primary key' => array(
'nid',
'gid',
'realm',
),
);
$schema['node_counter'] = array(
'description' => 'Access statistics for {node}s.',
'fields' => array(
'nid' => array(
'description' => 'The {node}.nid for these statistics.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'totalcount' => array(
'description' => 'The total number of times the {node} has been viewed.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
'size' => 'big',
),
'daycount' => array(
'description' => 'The total number of times the {node} has been viewed today.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
'size' => 'medium',
),
'timestamp' => array(
'description' => 'The most recent time the {node} has been viewed.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
),
'primary key' => array(
'nid',
),
);
$schema['node_revisions'] = array(
'description' => 'Stores information about each saved version of a {node}.',
'fields' => array(
'nid' => array(
'description' => 'The {node} this version belongs to.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'vid' => array(
'description' => 'The primary identifier for this version.',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
),
'uid' => array(
'description' => 'The {users}.uid that created this version.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'title' => array(
'description' => 'The title of this version.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
),
'body' => array(
'description' => 'The body of this version.',
'type' => 'text',
'not null' => TRUE,
'size' => 'big',
),
'teaser' => array(
'description' => 'The teaser of this version.',
'type' => 'text',
'not null' => TRUE,
'size' => 'big',
),
'log' => array(
'description' => 'The log entry explaining the changes in this version.',
'type' => 'text',
'not null' => TRUE,
'size' => 'big',
),
'timestamp' => array(
'description' => 'A Unix timestamp indicating when this version was created.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'format' => array(
'description' => "The input format used by this version's body.",
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
),
'indexes' => array(
'nid' => array(
'nid',
),
'uid' => array(
'uid',
),
),
'primary key' => array(
'vid',
),
);
$schema['node_type'] = array(
'description' => 'Stores information about all defined {node} types.',
'fields' => array(
'type' => array(
'description' => 'The machine-readable name of this type.',
'type' => 'varchar',
'length' => 32,
'not null' => TRUE,
),
'name' => array(
'description' => 'The human-readable name of this type.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
),
'module' => array(
'description' => 'The base string used to construct callbacks corresponding to this node type.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
),
'description' => array(
'description' => 'A brief description of this type.',
'type' => 'text',
'not null' => TRUE,
'size' => 'medium',
),
'help' => array(
'description' => 'Help information shown to the user when creating a {node} of this type.',
'type' => 'text',
'not null' => TRUE,
'size' => 'medium',
),
'has_title' => array(
'description' => 'Boolean indicating whether this type uses the {node}.title field.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'size' => 'tiny',
),
'title_label' => array(
'description' => 'The label displayed for the title field on the edit form.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
),
'has_body' => array(
'description' => 'Boolean indicating whether this type uses the {node_revisions}.body field.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'size' => 'tiny',
),
'body_label' => array(
'description' => 'The label displayed for the body field on the edit form.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
),
'min_word_count' => array(
'description' => 'The minimum number of words the body must contain.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'size' => 'small',
),
'custom' => array(
'description' => 'A boolean indicating whether this type is defined by a module (FALSE) or by a user via a module like the Content Construction Kit (TRUE).',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
'size' => 'tiny',
),
'modified' => array(
'description' => 'A boolean indicating whether this type has been modified by an administrator; currently not used in any way.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
'size' => 'tiny',
),
'locked' => array(
'description' => 'A boolean indicating whether the administrator can change the machine name of this type.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
'size' => 'tiny',
),
'orig_type' => array(
'description' => 'The original machine-readable name of this node type. This may be different from the current type name if the locked field is 0.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
),
),
'primary key' => array(
'type',
),
);
return $schema;
}
