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Key Apply Policy
Definition at line 515 of file as_policy.h.
#include "as_policy.h"
Data Fields | |
as_policy_base | base |
as_policy_commit_level | commit_level |
bool | durable_delete |
as_policy_gen | gen |
uint16_t | gen_value |
as_policy_key | key |
bool | linearize_read |
as_policy_replica | replica |
uint32_t | ttl |
Related Functions | |
(Note that these are not member functions.) | |
static void | as_policy_apply_copy (as_policy_apply *src, as_policy_apply *trg) |
static as_policy_apply * | as_policy_apply_init (as_policy_apply *p) |
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related |
Copy as_policy_apply values.
src | The source policy. |
trg | The target policy. |
Definition at line 1123 of file as_policy.h.
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related |
Initialize as_policy_apply to default values.
p | The policy to initialize. |
Definition at line 1097 of file as_policy.h.
References AS_POLICY_COMMIT_LEVEL_DEFAULT, AS_POLICY_GEN_DEFAULT, AS_POLICY_KEY_DEFAULT, AS_POLICY_MAX_RETRIES_DEFAULT, AS_POLICY_REPLICA_DEFAULT, AS_POLICY_SOCKET_TIMEOUT_DEFAULT, AS_POLICY_TOTAL_TIMEOUT_DEFAULT, base, commit_level, durable_delete, gen, gen_value, key, linearize_read, as_policy_base::max_retries, replica, as_policy_base::sleep_between_retries, as_policy_base::socket_timeout, as_policy_base::total_timeout, and ttl.
as_policy_base as_policy_apply::base |
Generic policy fields.
Definition at line 520 of file as_policy.h.
as_policy_commit_level as_policy_apply::commit_level |
Specifies the number of replicas required to be committed successfully when writing before returning transaction succeeded.
Definition at line 536 of file as_policy.h.
bool as_policy_apply::durable_delete |
If the transaction results in a record deletion, leave a tombstone for the record. This prevents deleted records from reappearing after node failures. Valid for Aerospike Server Enterprise Edition only.
Default: false (do not tombstone deleted records).
Definition at line 571 of file as_policy.h.
as_policy_gen as_policy_apply::gen |
Specifies the behavior for the generation value.
Definition at line 557 of file as_policy.h.
uint16_t as_policy_apply::gen_value |
The expected generation of the record.
Definition at line 562 of file as_policy.h.
as_policy_key as_policy_apply::key |
Specifies the behavior for the key.
Definition at line 525 of file as_policy.h.
bool as_policy_apply::linearize_read |
Force reads to be linearized for server namespaces that support CP mode. Default: false
Definition at line 577 of file as_policy.h.
as_policy_replica as_policy_apply::replica |
Specifies the replica to be consulted for the read.
Definition at line 530 of file as_policy.h.
uint32_t as_policy_apply::ttl |
The time-to-live (expiration) of the record in seconds. There are also special values that can be set in the record TTL: (*) ZERO (defined as AS_RECORD_DEFAULT_TTL), which means that the record will adopt the default TTL value from the namespace. (*) 0xFFFFFFFF (also, -1 in a signed 32 bit int) (defined as AS_RECORD_NO_EXPIRE_TTL), which means that the record will get an internal "void_time" of zero, and thus will never expire. (*) 0xFFFFFFFE (also, -2 in a signed 32 bit int) (defined as AS_RECORD_NO_CHANGE_TTL), which means that the record ttl will not change when the record is updated.
Note that the TTL value will be employed ONLY on write/update calls.
Definition at line 552 of file as_policy.h.