Write Policy
Definition at line 561 of file as_policy.h.
#include "as_policy.h"
Data Fields | |
as_policy_base | base |
as_policy_commit_level | commit_level |
uint32_t | compression_threshold |
bool | durable_delete |
as_policy_exists | exists |
as_policy_gen | gen |
as_policy_key | key |
as_policy_replica | replica |
uint32_t | ttl |
Related Functions | |
(Note that these are not member functions.) | |
static void | as_policy_write_copy (const as_policy_write *src, as_policy_write *trg) |
static as_policy_write * | as_policy_write_init (as_policy_write *p) |
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related |
Shallow copy as_policy_write values.
src | The source policy. |
trg | The target policy. |
Definition at line 1493 of file as_policy.h.
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related |
Initialize as_policy_write to default values.
p | The policy to initialize. |
Definition at line 1470 of file as_policy.h.
References as_policy_base_write_init(), AS_POLICY_COMMIT_LEVEL_DEFAULT, AS_POLICY_COMPRESSION_THRESHOLD_DEFAULT, AS_POLICY_EXISTS_DEFAULT, AS_POLICY_GEN_DEFAULT, AS_POLICY_KEY_DEFAULT, AS_POLICY_REPLICA_DEFAULT, base, commit_level, compression_threshold, durable_delete, exists, gen, key, replica, and ttl.
as_policy_base as_policy_write::base |
Generic policy fields.
Definition at line 566 of file as_policy.h.
as_policy_commit_level as_policy_write::commit_level |
Specifies the number of replicas required to be committed successfully when writing before returning transaction succeeded.
Definition at line 582 of file as_policy.h.
uint32_t as_policy_write::compression_threshold |
Minimum record size beyond which it is compressed and sent to the server.
Definition at line 611 of file as_policy.h.
bool as_policy_write::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 620 of file as_policy.h.
as_policy_exists as_policy_write::exists |
Specifies the behavior for the existence of the record.
Definition at line 592 of file as_policy.h.
as_policy_gen as_policy_write::gen |
Specifies the behavior for the generation value.
Definition at line 587 of file as_policy.h.
as_policy_key as_policy_write::key |
Specifies the behavior for the key.
Definition at line 571 of file as_policy.h.
as_policy_replica as_policy_write::replica |
Algorithm used to determine target node.
Definition at line 576 of file as_policy.h.
uint32_t as_policy_write::ttl |
The default time-to-live (expiration) of the record in seconds. This field will only be used if "as_record.ttl" is set to AS_RECORD_CLIENT_DEFAULT_TTL. The as_record instance is passed in to write functions along with as_policy_write.
There are also special values that can be set in the record ttl:
Definition at line 606 of file as_policy.h.