Why won't this Drupal 7 schema work? - database

Question

I'm having issues with using the schema module and a table I created. I used schema to create the schema and then when I tried to install the module logo_management, I get this error:
Invalid default value for 'logoid':
CREATE TABLE {logo} ( `logoid` INT unsigned NULL auto_increment DEFAULT
0 COMMENT 'Unique Logo ID', `date_created` NULL DEFAULT 0 COMMENT
'The date the logo was added.', `category` VARCHAR(50) NULL DEFAULT
'OTHER' COMMENT 'The category the logo should be in.', `no_of_lines`
INT NULL DEFAULT 1 COMMENT 'Number of lines(1 or 2)',
`line_1` VARCHAR(100) NULL DEFAULT NULL COMMENT 'Line 1 for Logo',
`line_2` VARCHAR(100) NULL DEFAULT NULL COMMENT 'Line 2 for Logo',
`image_path` VARCHAR(100) NULL DEFAULT NULL COMMENT
'Path and filename for image', `activate`
INT NULL DEFAULT 0 COMMENT 'Boolean if the logo should be active or not.',
PRIMARY KEY (`logoid`) ) ENGINE = InnoDB DEFAULT CHARACTER SET utf8 COMMENT
Here is the .install schema I have. I'm assuming it's something wrong with the Invalid default value for 'logoid', however I tried putting the default value and it still gives me the same error.
function logo_management_schema() {
$schema['logo'] = array(
'description' => 'Logo Management Module',
'fields' => array(
'logoid' => array(
'description' => 'Unique Logo ID',
'type' => 'serial',
'unsigned' => TRUE,
'not null' => TRUE,
),
'date_created' => array(
'description' => 'The date the logo was added.',
'type' => 'date',
'not null' => TRUE,
),
'category' => array(
'description' => 'The category the logo should be in.',
'type' => 'varchar',
'length' => '50',
'not null' => TRUE,
'default' => 'OTHER',
),
'no_of_lines' => array(
'description' => 'Number of lines(1 or 2)',
'type' => 'int',
'not null' => TRUE,
'default' => 1,
),
'line_1' => array(
'description' => 'Line 1 for Logo',
'type' => 'varchar',
'length' => '100',
'not null' => TRUE,
),
'line_2' => array(
'description' => 'Line 2 for Logo',
'type' => 'varchar',
'length' => '100',
'not null' => FALSE,
),
'image_path' => array(
'description' => 'Path and filename for image',
'type' => 'varchar',
'length' => '100',
'not null' => TRUE,
),
'activate' => array(
'description' => 'Boolean if the logo should be active or not.',
'type' => 'int',
'not null' => TRUE,
'default' => 0,
),
),
'primary key' => array('logoid'),
);
return $schema;
}

Answer 1

Skill and determination fixed this problem! Changed the type to int.
$schema['logo'] = array(
'description' => 'Logo Management Module',
'fields' => array(
'logoid' => array(
'description' => 'Unique Logo ID',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
)
Then I ran into a date problem and changed it to this:
'date_created' => array(
'description' => 'The date the logo was added.',
'type' => 'datetime',
'mysql_type' => 'DATETIME',
'not null' => TRUE,
),
Now my module installs!