CustomMapping

Thing1.groovy

package recordstore

class Thing {

	static mapping = {
		version false
		autoTimestamp false
	}
}

Thing2.groovy

package recordstore

class Thing {

	static mapping = {
		// Turn off Grails features
		version false
		autoTimestamp false
		
		// Change the table name
		table 'tbl_thing'
	}
}

Thing3.groovy

package recordstore

class Thing {

	// New property: thingName
	String thingName
	
	static mapping = {
		// Turn off Grails features
		version false
		autoTimestamp false
		
		// Change the table name
		table 'tbl_thing'
		
		// 'thingName' should be 'thingName', not 'thing_name'
		thingName column: 'thing_name'
	}
}

Thing4.groovy

package recordstore

class Thing {

	// New property: thingName
	String thingName
	
	String massiveTextField
	
	static mapping = {
		// Turn off Grails features
		version false
		autoTimestamp false
		
		// Change the table name
		table 'tbl_thing'
		
		// 'thingName' should be 'thingName', not 'thing_name'
		thingName column: 'thing_name'
		
		// massiveTextField should be whatever Hibernate says 'text' is on MySql
		massiveTextField type: 'text'
	}
}

Thing5.groovy

package recordstore

class Thing {

	// New property: thingName
	String thingName
	
	String massiveTextField
	
	static mapping = {
		// Turn off Grails features
		version false
		autoTimestamp false
		
		// Change the table name
		table 'tbl_thing'
		
		// 'thingName' should be 'thingName', not 'thing_name'
		thingName column: 'thing_name'
		
		// massiveTextField should by a MySql longtext field
		massiveTextField sqlType: 'longtext'
	}
}

Thing6.groovy

package recordstore

class Thing {

	// Many 'Thing' to one 'OtherThing': means 'thing'
	// has a foreign key
	OtherThing otherThing
	
	static mapping = {
		otherThing column: 'otherThingId'
	}
}