QueryResult = connection.queryMore (QueryLocator QueryLocator); Use this call to process query () calls that retrieve a large number of records (by default, more than 500) in the result set. The query () call retrieves the first 500 records and creates a server-side cursor that is represented in the queryLocator object.
Full Answer
How does Salesforce analyze each query to get the best results?
Salesforce analyzes each query to find the optimal approach to obtain the query results. Depending on the query and query filters, Salesforce uses an index or internal optimization.
What are the different types of queries in Salesforce?
Other—The query uses optimizations internal to Salesforce. Sharing—The query uses an index based on the user’s sharing rules. If there are sharing rules that limit which records are visible to the current user, those rules can optimize the query. TableScan—The query scans all records for the query object, and doesn’t use an index.
How do I use soql queries in Salesforce?
SOQL queries are done via: If, due to an especially large result, Salesforce adds a nextRecordsUrl to your query result, such as "nextRecordsUrl" : "/services/data/v26.0/query/01gD0000002HU6KIAW-2000", you can pull the additional results with either the ID or the full URL (if using the full URL, you must pass ‘True’ as your second argument)
How do I pull additional results from a query in Salesforce?
If, due to an especially large result, Salesforce adds a nextRecordsUrl to your query result, such as "nextRecordsUrl" : "/services/data/v26.0/query/01gD0000002HU6KIAW-2000", you can pull the additional results with either the ID or the full URL (if using the full URL, you must pass ‘True’ as your second argument)
How do I find Query Plans in Salesforce?
To enable the Query Plan button in the Query Editor, click Help | Preferences, set Enable Query Plan to true , and then click Save. To get Query Plans for SOQL queries or SOSL searches, enter your query and click the Query Plan button in the Query Editor.
How do I find the query execution time in Salesforce?
SOQL Execution Time using Developer Console in SalesforceGo to Debug –> Change Log Levels… in Developer Console.Click Add/ Change.Set Profiling to Finest.Execute the query in the anonymous window.You can find the execution time in the log.
How do I query SOQL in Salesforce?
Execute a SOQL QuerySelect Debug | Open Execute Anonymous Window.Copy the following code, paste it, and execute it. This code adds the contact details of three Control Engineers to the Contact object in your database. ... Enter the following query in the Query Editor tab. ... Click Execute.
How do you use Find in SOSL?
Use the required FIND clause of a SOSL query to specify the word or phrase to search for....FIND {SearchQuery}The literal text (single word or a phrase) to search for.Optionally, Wildcards.Optionally, logical Operators, including grouping parentheses.
How many records we can get in SOQL query?
50,000The total number of records that can be returned by SOQL queries in a request is 50,000. If returning a large set of queries causes you to exceed your heap limit, then a SOQL query for loop must be used instead. It can process multiple batches of records through the use of internal calls to query and queryMore.
How do I resolve too many SOQL queries 101 in Salesforce?
Resolve the "Too many SOQL queries: 101" error To fix the issue, change your code so that the number of SOQL fired is less than 100. If you need to change the context, you can use @future annotation which will run the code asynchronously.
Where are SOQL queries written?
Write SOQL queries in Apex. Execute SOQL queries by using the Query Editor in the Developer Console. Execute SOQL queries embedded in Apex by using Anonymous Apex. Query related records.
How do I query a Salesforce file?
Steps to enable the permission for users:Set Up > Permission Set > New.Enter in the preferred details.Click Save.Click App Permissions.Click Edit,Navigate to "Query All Files".Check the "Query All Files" checkbox.Click Save.More items...
Where is query Editor in Salesforce?
Open an Apex class and click with the right button anywhere in the editor context to see the option SFDX: Salesforce Query Editor in the Menu.
What is the difference between SOQL and SOSL?
SOSL & SOQL. The chart below describes the differences....Difference between SOSL and SOQL search types.SOQLSOSLSearch Focus:Accuracy. Gives full set of results that match criteria.Relevance & Speed. Similar to Google Search. Weightage placed on recently viewed records.Search ScopeCan search 1 object at a time.Can search multiple objects at a time.3 more rows
How do I query Sobject in Salesforce?
If you have the sobject name in a string, e,g, 'sobjname', you can then query back the record via something like: String queryStr='select id from ' + sobjname; List
How do I run a SOSL query in Salesforce?
Execute a SOQL Query or SOSL SearchEnter a SOQL query or SOSL search in the Query Editor panel.If you want to query tooling entities instead of data entities, select Use Tooling API.Click Execute. ... Warning If you rerun a query, unsaved changes in the Query Results grid are lost.