SalesforceのSOQL比較演算子について共有します。
SELECT Name FROM Account
WHERE BillingState IN ('California', 'New York')
SELECT AccountId, FirstName, lastname FROM Contact WHERE lastname LIKE 'appl%'
SELECT Name FROM Account
WHERE BillingState NOT IN ('California', 'New York')
SELECT Id
FROM Account
WHERE Id NOT IN
(
SELECT AccountId
FROM Opportunity
WHERE IsClosed = false
)
SELECT Id, Name FROM Account WHERE Parent.Name = 'myaccount'
Account A = new Account(Name='xxx');
insert A;
Account B;
// A simple bind
B = [SELECT Id FROM Account WHERE Id = :A.Id];
// A bind with arithmetic
B = [SELECT Id FROM Account
WHERE Name = :('x' + 'xx')];
String s = 'XXX';
// A bind with expressions
B = [SELECT Id FROM Account
WHERE Name = :'XXXX'.substring(0,3)];
// A bind with an expression that is itself a query result
B = [SELECT Id FROM Account
WHERE Name = :[SELECT Name FROM Account
WHERE Id = :A.Id].Name];
Contact C = new Contact(LastName='xxx', AccountId=A.Id);
insert new Contact[]{C, new Contact(LastName='yyy',
accountId=A.id)};
// Binds in both the parent and aggregate queries
B = [SELECT Id, (SELECT Id FROM Contacts
WHERE Id = :C.Id)
FROM Account
WHERE Id = :A.Id];
// One contact returned
Contact D = B.Contacts;
// A limit bind
Integer i = 1;
B = [SELECT Id FROM Account LIMIT :i];
// An OFFSET bind
Integer offsetVal = 10;
List<Account> offsetList = [SELECT Id FROM Account OFFSET :offsetVal];
// An IN-bind with an Id list. Note that a list of sObjects
// can also be used--the Ids of the objects are used for
// the bind
Contact[] cc = [SELECT Id FROM Contact LIMIT 2];
Task[] tt = [SELECT Id FROM Task WHERE WhoId IN :cc];
// An IN-bind with a String list
String[] ss = new String[]{'a', 'b'};
Account[] aa = [SELECT Id FROM Account
WHERE AccountNumber IN :ss];
// A SOSL query with binds in all possible clauses
String myString1 = 'aaa';
String myString2 = 'bbb';
Integer myInt3 = 11;
String myString4 = 'ccc';
Integer myInt5 = 22;
List<List<SObject>> searchList = [FIND :myString1 IN ALL FIELDS
RETURNING
Account (Id, Name WHERE Name LIKE :myString2
LIMIT :myInt3),
Contact,
Opportunity,
Lead
WITH DIVISION =:myString4
LIMIT :myInt5];
List keyAccounts;
「WHERE ID IN :keyAccounts」
