option.h File Reference

#include "client.h"

Typedefs
typedef enum qdb_compression_t	qdb_compression_t
	An enumeration of compression parameters. More...
typedef enum qdb_encryption_t	qdb_encryption_t
	An enumeration of encryption parameters. More...

Enumerations
enum	qdb_compression_t { qdb_comp_none = 0, qdb_comp_fast = 1, qdb_comp_best = 2, qdb_comp_balanced = 3 }
	An enumeration of compression parameters. More...
enum	qdb_encryption_t { qdb_crypt_none = 0, qdb_crypt_aes_gcm_256 = 1 }
	An enumeration of encryption parameters. More...

Functions
QDB_API_LINKAGE qdb_error_t	qdb_option_set_timeout (qdb_handle_t handle, int timeout_ms)
	Sets the timeout of all network operations. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_get_timeout (qdb_handle_t handle, int *timeout_ms)
	Gets the timeout of all network operations. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_set_client_max_in_buf_size (qdb_handle_t handle, size_t max_size)
	Sets the maximum incoming buffer size for all network operations of the client. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_get_client_max_in_buf_size (qdb_handle_t handle, size_t *max_size)
	Gets the maximum incoming buffer size for all network operations of the client. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_get_cluster_max_in_buf_size (qdb_handle_t handle, size_t *max_size)
	Gets the maximum incoming buffer size for all network operations of the remote cluster. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_set_stabilization_max_wait (qdb_handle_t handle, int wait_ms)
	Sets the maximum stabilization waiting time for operations. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_get_stabilization_max_wait (qdb_handle_t handle, int *wait_ms)
	Gets the maximum stabilization waiting time for operations. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_set_transaction_max_wait (qdb_handle_t handle, int wait_ms)
	Sets the maximum transaction retry time for operations. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_get_transaction_max_wait (qdb_handle_t handle, int *wait_ms)
	Gets the maximum transaction retry time for operations. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_set_max_cardinality (qdb_handle_t handle, qdb_uint_t max_cardinality)
	Sets the maximum allowed cardinality of a quasardb query. The default value is 100'003. The minimum allowed value is 100. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_set_client_max_parallelism (qdb_handle_t handle, qdb_size_t thread_count)
	Sets the number of threads that will be used to execute queries by the current handle. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_get_client_max_parallelism (qdb_handle_t handle, qdb_size_t *thread_count)
	Gets the number of threads that will be used to execute queries by the current handle. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_set_client_max_batch_load (qdb_handle_t handle, qdb_size_t shard_count)
	Sets the maximum load per batch sent while executing queries by the current handle. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_get_client_max_batch_load (qdb_handle_t handle, qdb_size_t *thread_count)
	Gets the maximum load per batch sent while executing executing queries by the current handle. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_get_client_load_balancing (qdb_handle_t handle, int *is_enabled)
	Gets the state of the load-balancing. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_enable_client_load_balancing (qdb_handle_t handle)
	Enables load-balancing for all threads using the handle. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_disable_client_load_balancing (qdb_handle_t handle)
	Disables load-balancing for all threads using the handle. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_enable_user_properties (qdb_handle_t handle)
	Enables user properties for all threads using the handle. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_disable_user_properties (qdb_handle_t handle)
	Disables user properties for all threads using the handle. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_set_compression (qdb_handle_t handle, qdb_compression_t comp_level)
	Set the compression level for all future messages emitted by the specified handle. Regardless of this parameter, the API will be able to read whatever compression the server uses. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_set_encryption (qdb_handle_t handle, qdb_encryption_t encryption)
	Set the encryption method for all future messages emitted by the specified handle. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_set_cluster_public_key (qdb_handle_t handle, const char *public_key)
	Set the public key of the cluster used for authentification of nodes on connection. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_set_user_credentials (qdb_handle_t handle, const char *user_name, const char *private_key)
	Set the user credentials (name and private key) used for authentification of the user on connection. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_load_security_files (qdb_handle_t handle, const char *cluster_public_key_file, const char *user_credentials_file)
	Set the user credentials and cluster public key used for authentification of the user on connection. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_set_ts_batch_push_async_timeout (qdb_handle_t handle, int timeout_ms)
	Sets the timeout of qdb_ts_batch_push_async operation. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_get_ts_batch_push_async_timeout (qdb_handle_t handle, int *timeout_ms)
	Gets the timeout of qdb_ts_batch_push_async operation. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_cluster_enable_auto_compaction (qdb_handle_t handle)
	Enables automatic compactions in the cluster's persistence. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_cluster_disable_auto_compaction (qdb_handle_t handle)
	Disables automatic compactions in the cluster's persistence. Manual compaction is still possible. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_set_connections_rate_limit (qdb_handle_t handle, qdb_uint_t limit)
	Sets the rate at which connections may be created within a second. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_get_connections_rate_limit (qdb_handle_t handle, qdb_uint_t *limit)
	Gets the rate at which connections may be created within a second. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_set_query_max_length (qdb_handle_t handle, qdb_size_t max_query_length)
	Sets the maximum length of query strings. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_get_query_max_length (qdb_handle_t handle, qdb_size_t *max_query_length)
	Gets the maximum length of query strings. More...
QDB_API_LINKAGE qdb_error_t	qdb_option_cluster_tidy_memory (qdb_handle_t handle)
	EXPERIMENTAL. Use at your own risk!
QDB_API_LINKAGE qdb_error_t	qdb_option_set_client_soft_memory_limit (qdb_handle_t handle, qdb_uint_t limit)
	EXPERIMENTAL. Use at your own risk!
QDB_API_LINKAGE qdb_error_t	qdb_option_client_get_memory_info (qdb_handle_t handle, const char **content, qdb_size_t *content_length)
	EXPERIMENTAL. Use at your own risk!
QDB_API_LINKAGE qdb_error_t	qdb_option_client_tidy_memory (qdb_handle_t handle)
	EXPERIMENTAL. Use at your own risk!
QDB_API_LINKAGE qdb_error_t	qdb_option_set_table_cache_ttl (qdb_handle_t handle, int ttl_ms)
	EXPERIMENTAL. Use at your own risk!