Maximum number of records retrieved by one SOQL query in a lightning Apex backend controller
up vote
2
down vote
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What is the maximum number of records retrieved by one SOQL query in a lightning Apex backend controller?
According to this:
Total number of records retrieved by SOQL queries | 50,000
But for me it is not clear why querieS and not query is used there.
Does it mean that in total in one call to Apex backend controller from my lightning component I can retrieve 50,000? Or does it mean that in one query I can retrieve 50,000?
apex lightning-aura-components soql governorlimits
edited 6 hours ago
sfdcfox
245k11185419
asked 7 hours ago
oobarbazanoo
31110
add a comment |
up vote
2
down vote
favorite
What is the maximum number of records retrieved by one SOQL query in a lightning Apex backend controller?
According to this:
Total number of records retrieved by SOQL queries | 50,000
But for me it is not clear why querieS and not query is used there.
Does it mean that in total in one call to Apex backend controller from my lightning component I can retrieve 50,000? Or does it mean that in one query I can retrieve 50,000?
apex lightning-aura-components soql governorlimits
edited 6 hours ago
sfdcfox
245k11185419
asked 7 hours ago
oobarbazanoo
31110
add a comment |
up vote
2
down vote
favorite
up vote
2
down vote
favorite
What is the maximum number of records retrieved by one SOQL query in a lightning Apex backend controller?
According to this:
Total number of records retrieved by SOQL queries | 50,000
But for me it is not clear why querieS and not query is used there.
Does it mean that in total in one call to Apex backend controller from my lightning component I can retrieve 50,000? Or does it mean that in one query I can retrieve 50,000?
apex lightning-aura-components soql governorlimits
edited 6 hours ago
sfdcfox
245k11185419
asked 7 hours ago
oobarbazanoo
31110
What is the maximum number of records retrieved by one SOQL query in a lightning Apex backend controller?
According to this:
Total number of records retrieved by SOQL queries | 50,000
But for me it is not clear why querieS and not query is used there.
Does it mean that in total in one call to Apex backend controller from my lightning component I can retrieve 50,000? Or does it mean that in one query I can retrieve 50,000?
apex lightning-aura-components soql governorlimits
apex lightning-aura-components soql governorlimits
edited 6 hours ago
sfdcfox
245k11185419
asked 7 hours ago
oobarbazanoo
31110
edited 6 hours ago
sfdcfox
245k11185419
asked 7 hours ago
oobarbazanoo
31110
edited 6 hours ago
sfdcfox
245k11185419
edited 6 hours ago
sfdcfox
245k11185419
edited 6 hours ago
sfdcfox
245k11185419
245k11185419
asked 7 hours ago
oobarbazanoo
31110
asked 7 hours ago
oobarbazanoo
31110
asked 7 hours ago
oobarbazanoo
31110
31110
add a comment |
add a comment |
1 Answer
1
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oldest
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up vote
4
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"Queries" is plural because it is a cumulative limit across all queries called in a single transaction, not a per-query limit. Lightning components also use a "boxcar" behavior, so if you enqueue multiple actions at once, the 50,000 row limit will be split across all enqueued actions. You can get 50,000 rows in one query, but then you won't have any more rows left if you need a second query.
answered 6 hours ago
sfdcfox
245k11185419
Could you, please, provide an example of enqueuing multiple actions at once?
– oobarbazanoo
6 hours ago
@oobarbazanoovar a1 = c.get("c.action1"), a2 = c.get("c.action2");...$A.enqueueAction(a1); $A.enqueueAction(a2);. if you do this, the limits are shared across both actions. This occurs up to about 5-6 enqueued actions at once. This has other effects, like if you callout after a DML, etc.
– sfdcfox
6 hours ago
Does it depend on the performance of the device and internet whether or not the enqueued actions will be performed in one call? I mean if I will for instance have a bad network and enqueue one action, then in two minutes another and so on, but my network connect will stabilize only in half an hour, then all those actions will be executed simultaneously or will they be splitted?
– oobarbazanoo
6 hours ago
@oobarbazanoo There's an upper limit to how many actions will fire at once, but I'm not sure how the system decides this. It seems to be about 4-6 actions will go in each payload. When in doubt, use a Promise chain or call them in callback handlers. Usually, from what I've seen, it's pretty reasonable unless you're loading large amounts of data. There's also the setBackground action that can delay calls you know will be close to the limit.
– sfdcfox
6 hours ago
Got it. Thank you.
– oobarbazanoo
6 hours ago
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
4
down vote
accepted
"Queries" is plural because it is a cumulative limit across all queries called in a single transaction, not a per-query limit. Lightning components also use a "boxcar" behavior, so if you enqueue multiple actions at once, the 50,000 row limit will be split across all enqueued actions. You can get 50,000 rows in one query, but then you won't have any more rows left if you need a second query.
answered 6 hours ago
sfdcfox
245k11185419
Could you, please, provide an example of enqueuing multiple actions at once?
– oobarbazanoo
6 hours ago
@oobarbazanoovar a1 = c.get("c.action1"), a2 = c.get("c.action2");...$A.enqueueAction(a1); $A.enqueueAction(a2);. if you do this, the limits are shared across both actions. This occurs up to about 5-6 enqueued actions at once. This has other effects, like if you callout after a DML, etc.
– sfdcfox
6 hours ago
Does it depend on the performance of the device and internet whether or not the enqueued actions will be performed in one call? I mean if I will for instance have a bad network and enqueue one action, then in two minutes another and so on, but my network connect will stabilize only in half an hour, then all those actions will be executed simultaneously or will they be splitted?
– oobarbazanoo
6 hours ago
@oobarbazanoo There's an upper limit to how many actions will fire at once, but I'm not sure how the system decides this. It seems to be about 4-6 actions will go in each payload. When in doubt, use a Promise chain or call them in callback handlers. Usually, from what I've seen, it's pretty reasonable unless you're loading large amounts of data. There's also the setBackground action that can delay calls you know will be close to the limit.
– sfdcfox
6 hours ago
Got it. Thank you.
– oobarbazanoo
6 hours ago
add a comment |
up vote
4
down vote
accepted
"Queries" is plural because it is a cumulative limit across all queries called in a single transaction, not a per-query limit. Lightning components also use a "boxcar" behavior, so if you enqueue multiple actions at once, the 50,000 row limit will be split across all enqueued actions. You can get 50,000 rows in one query, but then you won't have any more rows left if you need a second query.
answered 6 hours ago
sfdcfox
245k11185419
Could you, please, provide an example of enqueuing multiple actions at once?
– oobarbazanoo
6 hours ago
@oobarbazanoovar a1 = c.get("c.action1"), a2 = c.get("c.action2");...$A.enqueueAction(a1); $A.enqueueAction(a2);. if you do this, the limits are shared across both actions. This occurs up to about 5-6 enqueued actions at once. This has other effects, like if you callout after a DML, etc.
– sfdcfox
6 hours ago
Does it depend on the performance of the device and internet whether or not the enqueued actions will be performed in one call? I mean if I will for instance have a bad network and enqueue one action, then in two minutes another and so on, but my network connect will stabilize only in half an hour, then all those actions will be executed simultaneously or will they be splitted?
– oobarbazanoo
6 hours ago
@oobarbazanoo There's an upper limit to how many actions will fire at once, but I'm not sure how the system decides this. It seems to be about 4-6 actions will go in each payload. When in doubt, use a Promise chain or call them in callback handlers. Usually, from what I've seen, it's pretty reasonable unless you're loading large amounts of data. There's also the setBackground action that can delay calls you know will be close to the limit.
– sfdcfox
6 hours ago
Got it. Thank you.
– oobarbazanoo
6 hours ago
add a comment |
up vote
4
down vote
accepted
up vote
4
down vote
accepted
"Queries" is plural because it is a cumulative limit across all queries called in a single transaction, not a per-query limit. Lightning components also use a "boxcar" behavior, so if you enqueue multiple actions at once, the 50,000 row limit will be split across all enqueued actions. You can get 50,000 rows in one query, but then you won't have any more rows left if you need a second query.
answered 6 hours ago
sfdcfox
245k11185419
"Queries" is plural because it is a cumulative limit across all queries called in a single transaction, not a per-query limit. Lightning components also use a "boxcar" behavior, so if you enqueue multiple actions at once, the 50,000 row limit will be split across all enqueued actions. You can get 50,000 rows in one query, but then you won't have any more rows left if you need a second query.
answered 6 hours ago
sfdcfox
245k11185419
answered 6 hours ago
sfdcfox
245k11185419
answered 6 hours ago
sfdcfox
245k11185419
answered 6 hours ago
sfdcfox
245k11185419
245k11185419
Could you, please, provide an example of enqueuing multiple actions at once?
– oobarbazanoo
6 hours ago
@oobarbazanoovar a1 = c.get("c.action1"), a2 = c.get("c.action2");...$A.enqueueAction(a1); $A.enqueueAction(a2);. if you do this, the limits are shared across both actions. This occurs up to about 5-6 enqueued actions at once. This has other effects, like if you callout after a DML, etc.
– sfdcfox
6 hours ago
Does it depend on the performance of the device and internet whether or not the enqueued actions will be performed in one call? I mean if I will for instance have a bad network and enqueue one action, then in two minutes another and so on, but my network connect will stabilize only in half an hour, then all those actions will be executed simultaneously or will they be splitted?
– oobarbazanoo
6 hours ago
@oobarbazanoo There's an upper limit to how many actions will fire at once, but I'm not sure how the system decides this. It seems to be about 4-6 actions will go in each payload. When in doubt, use a Promise chain or call them in callback handlers. Usually, from what I've seen, it's pretty reasonable unless you're loading large amounts of data. There's also the setBackground action that can delay calls you know will be close to the limit.
– sfdcfox
6 hours ago
Got it. Thank you.
– oobarbazanoo
6 hours ago
add a comment |
Could you, please, provide an example of enqueuing multiple actions at once?
– oobarbazanoo
6 hours ago
@oobarbazanoovar a1 = c.get("c.action1"), a2 = c.get("c.action2");...$A.enqueueAction(a1); $A.enqueueAction(a2);. if you do this, the limits are shared across both actions. This occurs up to about 5-6 enqueued actions at once. This has other effects, like if you callout after a DML, etc.
– sfdcfox
6 hours ago
Does it depend on the performance of the device and internet whether or not the enqueued actions will be performed in one call? I mean if I will for instance have a bad network and enqueue one action, then in two minutes another and so on, but my network connect will stabilize only in half an hour, then all those actions will be executed simultaneously or will they be splitted?
– oobarbazanoo
6 hours ago
@oobarbazanoo There's an upper limit to how many actions will fire at once, but I'm not sure how the system decides this. It seems to be about 4-6 actions will go in each payload. When in doubt, use a Promise chain or call them in callback handlers. Usually, from what I've seen, it's pretty reasonable unless you're loading large amounts of data. There's also the setBackground action that can delay calls you know will be close to the limit.
– sfdcfox
6 hours ago
Got it. Thank you.
– oobarbazanoo
6 hours ago
Could you, please, provide an example of enqueuing multiple actions at once?
– oobarbazanoo
6 hours ago
Could you, please, provide an example of enqueuing multiple actions at once?
– oobarbazanoo
6 hours ago
@oobarbazanoo
var a1 = c.get("c.action1"), a2 = c.get("c.action2"); ... $A.enqueueAction(a1); $A.enqueueAction(a2);. if you do this, the limits are shared across both actions. This occurs up to about 5-6 enqueued actions at once. This has other effects, like if you callout after a DML, etc.– sfdcfox
6 hours ago
@oobarbazanoo
var a1 = c.get("c.action1"), a2 = c.get("c.action2"); ... $A.enqueueAction(a1); $A.enqueueAction(a2);. if you do this, the limits are shared across both actions. This occurs up to about 5-6 enqueued actions at once. This has other effects, like if you callout after a DML, etc.– sfdcfox
6 hours ago
Does it depend on the performance of the device and internet whether or not the enqueued actions will be performed in one call? I mean if I will for instance have a bad network and enqueue one action, then in two minutes another and so on, but my network connect will stabilize only in half an hour, then all those actions will be executed simultaneously or will they be splitted?
– oobarbazanoo
6 hours ago
Does it depend on the performance of the device and internet whether or not the enqueued actions will be performed in one call? I mean if I will for instance have a bad network and enqueue one action, then in two minutes another and so on, but my network connect will stabilize only in half an hour, then all those actions will be executed simultaneously or will they be splitted?
– oobarbazanoo
6 hours ago
@oobarbazanoo There's an upper limit to how many actions will fire at once, but I'm not sure how the system decides this. It seems to be about 4-6 actions will go in each payload. When in doubt, use a Promise chain or call them in callback handlers. Usually, from what I've seen, it's pretty reasonable unless you're loading large amounts of data. There's also the setBackground action that can delay calls you know will be close to the limit.
– sfdcfox
6 hours ago
@oobarbazanoo There's an upper limit to how many actions will fire at once, but I'm not sure how the system decides this. It seems to be about 4-6 actions will go in each payload. When in doubt, use a Promise chain or call them in callback handlers. Usually, from what I've seen, it's pretty reasonable unless you're loading large amounts of data. There's also the setBackground action that can delay calls you know will be close to the limit.
– sfdcfox
6 hours ago
Got it. Thank you.
– oobarbazanoo
6 hours ago
Got it. Thank you.
– oobarbazanoo
6 hours ago
add a comment |
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