Slaesforce FAQ

how many times trigger will fire in salesforce

by Germaine Monahan I Published 2 years ago Updated 2 years ago
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Triggers can fire twice, once before workflows and once after workflows. Review step 12 in Trigger and Order of Execution. The before and after triggers fire one more time only when something needs to be updated.

Full Answer

How many records can a Salesforce trigger handle?

The reason is that all of the trigger "chunks" (I prefer using "chunk" over "batch", because "batch" in Salesforce is a separate thing) are part of the same transaction, and governor limits are enforced per-transaction. If you use one query in your trigger, then your trigger can handle (at most) 20,000 records.

How many times can a soql trigger fire in a process?

the answer is 5 - a trigger processes up to 200 records per invokation, so for 1000 records inserte, the trigger would fire 5 times I am inserting records of more than 1000 records which in turn causes trigger to fired. The trigger chunks the data in batch of 200. Now I am hitting the SOQL governor limit due to this process.

How many records can a trigger fire at a time?

Triggers execute on batches of 200 records at a time. So if 400 records cause a trigger to fire, the trigger fires twice, once for each 200 records. For this reason, you don’t get the benefit of SOQL for loop record batching in triggers, because triggers batch up records as well.

How to test a trigger in Salesforce?

The best way to test it would be to enable logs for a particular user, add a trigger with a debug statement and then insert 1000 records to a standard object using data loader. A trigger will be executed at least once for every 200 records in a transaction.

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How many times trigger will be executed?

Statement level triggers executes only once for each single transaction. Specifically used for data auditing purpose.

How many times trigger will be executed in Salesforce?

Triggers execute on batches of 200 records at a time in Salesforce.

When trigger will fire in Salesforce?

Triggers can fire when one record is inserted, or when many records are inserted in bulk via the API or Apex. Therefore, context variables, such as Trigger. New , can contain only one record or multiple records.

How many triggers can you have in Salesforce?

There are two types of triggers. Before triggers are used to update or validate record values before they're saved to the database. After triggers are used to access field values that are set by the system (such as a record's Id or LastModifiedDate field), and to affect changes in other records.

How many records trigger can handle?

Triggers execute on batches of 200 records at a time. So if 400 records cause a trigger to fire, the trigger fires twice, once for each 200 records.

How many time recursive trigger will fire?

16 timesYou can only have something recursively fire 16 times (Max Stack Depth). This can happen if you have triggers that fire DML updates that fire triggers that in turn update the original record, triggering a recursive loop that doesn't stop.

Does insert trigger fire on update?

If a trigger is defined as AFTER UPDATE it does NOT fire after an INSERT. Can you share the code from your triggers? If we *assume that your insert trigger updates the same table, then that action will cause the update trigger to execute.

Can a trigger call a batch class?

Yes it is possible, we can call a batch apex from trigger but we should always keep in mind that we should not call batch apex from trigger each time as this will exceeds the governor limit this is because of the reason that we can only have 5 apex jobs queued or executing at a time.

What is trigger size?

When someone tries to update the number of records using inline editing then the number of records involved in the update operation becomes the size of Trigger. New. Size()... So in the same way when someone tries to update the two records using inline editing then the Trigger. New.

Can we have two triggers on same object?

Multiple Triggers on the same object Writing multiple triggers renders the system unable to recognize the order of execution. Moreover, each trigger that is invoked does not get its own governor limits. Instead, all code that is processed, including the additional triggers, share those available resources.

How many triggers can we create in single object?

You can write as many triggers per Object, but the allowed limit is 3,000,000 characters for the entire triggers and apex classess for a dev org.

How many triggers can one object have?

Hi, No, you can have n number of triggers in a single object and the best practice is to have only one trigger per object.

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