Crear un esquema Drupal 7
.install
<?php
/**
* @file
* Install, update and uninstall functions for the contact module.
*/
/**
* Implements hook_install().
*/
function indicadores_economicos_install()
{
$fuente = new stdClass();
$fuente->title = 'Manual';
$fuente->data = serialize(array('type'=>'Manual'));
$fuente->uid = 1;
$fuente->status = 1;
$fuente->created = REQUEST_TIME;
drupal_write_record('indicadores_fuentes', $fuente);
}
/**
* Implements hook_uninstall().
*/
function indicadores_economicos_uninstall()
{
}
/**
* Implements hook_schema().
*/
function indicadores_economicos_schema()
{
$schema['indicadores_fuentes'] = array(
'description' => 'The base table for sources of economic indicators.',
'fields' => array(
'ifid' => array(
'description' => 'The primary identifier for a source of economic indicator.',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
),
'title' => array(
'description' => 'The title of this source of economic indicator.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
),
'data' => array(
'description' => 'The DATA of source of economic indicator.',
'type' => 'text',
'size' => 'normal',
'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 mass media is published (visible to non-administrators).',
'type' => 'int',
'not null' => TRUE,
'default' => 1,
),
'created' => array(
'description' => 'The Unix timestamp when the mass media was created.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
),
'indexes' => array(
'economic_indicator_created' => array('created'),
'uid' => array('uid'),
'status' => array('status'),
),
'primary key' => array('ifid'),
);
$schema['indicadores_economicos'] = array(
'description' => 'The base table for economic indicators.',
'fields' => array(
'ieid' => array(
'description' => 'The economic indicator ID in the specified economic indicator.',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'ifid' => array(
'description' => 'The source indicator ID in the specified economic indicator.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'title' => array(
'description' => 'The title of this source of economic indicator.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
),
'value' => array(
'description' => 'The value of the specified economic indicator.',
'type' => 'varchar',
'length' => 50,
'not null' => TRUE,
'default' => '',
),
'variation' => array(
'description' => 'The variation of the specified economic indicator.',
'type' => 'int',
'unsigned' => FALSE,
'not null' => TRUE,
'default' => 0,
),
'status' => array(
'description' => 'Boolean indicating whether the economic indicator is published (visible to non-administrators).',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 1,
),
'weight' => array(
'description' => 'The weight of this economic indicator in relation to other economic indicators.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'modified' => array(
'description' => 'The Unix timestamp when the economic indicator was modified.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
),
'indexes' => array(
'source_economic_indicator' => array('ieid', 'ifid'),
'economic_indicator_tree' => array('ieid', 'weight', 'title'),
),
'primary key' => array('ieid'),
'foreign keys' => array(
'indicadores_fuentes' => array(
'table' => 'indicadores_fuentes',
'columns' => array('ifid' => 'ifid'),
),
),
);
return $schema;
}
<?php
/**
* @file
* Install, update and uninstall functions for the contact module.
*/
/**
* Implements hook_install().
*/
function indicadores_economicos_install()
{
$fuente = new stdClass();
$fuente->title = 'Manual';
$fuente->data = serialize(array('type'=>'Manual'));
$fuente->uid = 1;
$fuente->status = 1;
$fuente->created = REQUEST_TIME;
drupal_write_record('indicadores_fuentes', $fuente);
}
/**
* Implements hook_uninstall().
*/
function indicadores_economicos_uninstall()
{
}
/**
* Implements hook_schema().
*/
function indicadores_economicos_schema()
{
$schema['indicadores_fuentes'] = array(
'description' => 'The base table for sources of economic indicators.',
'fields' => array(
'ifid' => array(
'description' => 'The primary identifier for a source of economic indicator.',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
),
'title' => array(
'description' => 'The title of this source of economic indicator.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
),
'data' => array(
'description' => 'The DATA of source of economic indicator.',
'type' => 'text',
'size' => 'normal',
'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 mass media is published (visible to non-administrators).',
'type' => 'int',
'not null' => TRUE,
'default' => 1,
),
'created' => array(
'description' => 'The Unix timestamp when the mass media was created.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
),
'indexes' => array(
'economic_indicator_created' => array('created'),
'uid' => array('uid'),
'status' => array('status'),
),
'primary key' => array('ifid'),
);
$schema['indicadores_economicos'] = array(
'description' => 'The base table for economic indicators.',
'fields' => array(
'ieid' => array(
'description' => 'The economic indicator ID in the specified economic indicator.',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'ifid' => array(
'description' => 'The source indicator ID in the specified economic indicator.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
),
'title' => array(
'description' => 'The title of this source of economic indicator.',
'type' => 'varchar',
'length' => 255,
'not null' => TRUE,
'default' => '',
),
'value' => array(
'description' => 'The value of the specified economic indicator.',
'type' => 'varchar',
'length' => 50,
'not null' => TRUE,
'default' => '',
),
'variation' => array(
'description' => 'The variation of the specified economic indicator.',
'type' => 'int',
'unsigned' => FALSE,
'not null' => TRUE,
'default' => 0,
),
'status' => array(
'description' => 'Boolean indicating whether the economic indicator is published (visible to non-administrators).',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 1,
),
'weight' => array(
'description' => 'The weight of this economic indicator in relation to other economic indicators.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
'modified' => array(
'description' => 'The Unix timestamp when the economic indicator was modified.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
),
'indexes' => array(
'source_economic_indicator' => array('ieid', 'ifid'),
'economic_indicator_tree' => array('ieid', 'weight', 'title'),
),
'primary key' => array('ieid'),
'foreign keys' => array(
'indicadores_fuentes' => array(
'table' => 'indicadores_fuentes',
'columns' => array('ifid' => 'ifid'),
),
),
);
return $schema;
}

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