Gets the number of arguments this aggregate takes.
Gets the aggregate’s argument type for the provided index.
Gets a metadata field for the provided name. Metadata fields allow direct
access to the column data found in the underlying “aggregates” metadata table.
Same as cass_aggregate_meta_field_by_name(), but with lengths for string
parameters.
Gets the function metadata for the aggregates’s final function.
Gets the full name of the aggregate. The full name includes the
aggregate’s name and the aggregate’s signature:
“name(type1 type2.. typeN)”.
Gets the initial condition value for the aggregate.
Gets the name of the aggregate.
Gets the return type of the aggregate.
Gets the function metadata for the aggregate’s state function.
Gets the state type of the aggregate.
Set custom allocation functions.
Gets the IP address of the host being authenticated.
Gets the class name for the server-side IAuthentication implementation.
Gets the user data created during the authenticator exchange. This
is set using cass_authenticator_set_exchange_data().
Gets the hostname of the host being authenticated.
Gets a response token buffer of the provided size.
Sets an error for the authenticator exchange.
Same as cass_authenticator_set_error(), but with lengths for string
parameters.
Sets the user data to be used during the authenticator exchange.
Sets the response token.
Adds a statement to a batch.
Frees a batch instance. Batches can be immediately freed after being
executed.
Creates a new batch statement with batch type.
Sets the batch’s consistency level
Sets the batch’s custom payload.
Sets the execution profile to execute the batch with.
Same as cass_batch_set_execution_profile(), but with lengths for string
parameters.
Sets whether the statements in a batch are idempotent. Idempotent batches
are able to be automatically retried after timeouts/errors and can be
speculatively executed.
Sets the batch’s keyspace. When using protocol v5 or greater it overrides
the session’s keyspace for the batch.
Same as cass_batch_set_keyspace(), but with lengths for string
parameters.
Sets the batch’s timeout for waiting for a response from a node.
Sets the batch’s retry policy.
Sets the batch’s serial consistency level.
Sets the batch’s timestamp.
Sets whether the batch should use tracing.
Frees a cluster instance.
Creates a new cluster.
Set the application name.
Same as cass_cluster_set_application_name(), but with lengths for string
parameters.
Set the application version.
Same as cass_cluster_set_application_version(), but with lengths for string
parameters.
Sets custom authenticator
Same as cass_cluster_set_blacklist_filtering(), but blacklist all hosts of a dc
Same as cass_cluster_set_blacklist_dc_filtering(), but with lengths for
string parameters.
Sets/Appends blacklist hosts. The first call sets the blacklist hosts and
any subsequent calls appends additional hosts. Passing an empty string will
clear and disable the blacklist. White space is striped from the hosts.
Same as cass_cluster_set_blacklist_filtering_hosts(), but with lengths for
string parameters.
Set the client id.
Sets the secure connection bundle path for processing DBaaS credentials.
Same as cass_cluster_set_cloud_secure_connection_bundle(), but with lengths
for string parameters.
Same as cass_cluster_set_cloud_secure_connection_bundle(), but it does not
initialize the underlying SSL library implementation. The SSL library still
needs to be initialized, but it’s up to the client application to handle
initialization. This is similar to the function cass_ssl_new_no_lib_init(),
and its documentation should be used as a reference to properly initialize
the underlying SSL library.
Same as cass_cluster_set_cloud_secure_connection_bundle_no_ssl_lib_init(),
but with lengths for string parameters.
Sets the amount of time, in microseconds, to wait for new requests to
coalesce into a single system call. This should be set to a value around
the latency SLA of your application’s requests while also considering the
request’s roundtrip time. Larger values should be used for throughput
bound workloads and lower values should be used for latency bound
workloads.
Sets the timeout for connecting to a node.
Sets the amount of time between heartbeat messages and controls the amount
of time the connection must be idle before sending heartbeat messages. This
is useful for preventing intermediate network devices from dropping
connections.
Sets the amount of time a connection is allowed to be without a successful
heartbeat response before being terminated and scheduled for reconnection.
Sets default consistency level of statement.
Configures the cluster to use a reconnection policy that waits a constant
time between each reconnection attempt.
Enable constant speculative executions with the supplied settings.
Sets/Appends contact points. This MUST be set. The first call sets
the contact points and any subsequent calls appends additional contact
points. Passing an empty string will clear the contact points. White space
is striped from the contact points.
Same as cass_cluster_set_contact_points(), but with lengths for string
parameters.
Sets the number of connections made to each server in each
IO thread.
Sets credentials for plain text authentication.
Same as cass_cluster_set_credentials(), but with lengths for string
parameters.
Associates a named execution profile which can be utilized during execution.
Same as cass_cluster_add_execution_profile(), but with lengths for string
parameters.
Configures the cluster to use a reconnection policy that waits exponentially
longer between each reconnection attempt; however will maintain a constant
delay once the maximum delay is reached.
Sets a callback for handling host state changes in the cluster.
Configures the cluster to use latency-aware request routing or not.
Configures the settings for latency-aware request routing.
Configures the cluster to use DC-aware load balancing.
For each query, all live nodes in a primary ‘local’ DC are tried first,
followed by any node from other DCs.
Same as cass_cluster_set_load_balance_dc_aware(), but with lengths for string
parameters.
Configures the cluster to use round-robin load balancing.
Sets the local address to bind when connecting to the cluster,
if desired.
Same as cass_cluster_set_local_address(), but with lengths for string
parameters.
Sets the maximum number of “pending write” objects that will be
saved for re-use for marshalling new requests. These objects may
hold on to a significant amount of memory and reducing the
number of these objects may reduce memory usage of the application.
Sets the maximum time to wait for schema agreement after a schema change
is made (e.g. creating, altering, dropping a table/keyspace/view/index etc).
Sets the amount of time between monitor reporting event messages.
Sets the ratio of time spent processing new requests versus handling the I/O
and processing of outstanding requests. The range of this setting is 1 to 100,
where larger values allocate more time to processing new requests and smaller
values allocate more time to processing outstanding requests.
Enable the NO_COMPACT startup option.
Disable speculative executions
Sets the number of IO threads. This is the number of threads
that will handle query requests.
Sets the port.
Prepare statements on all available hosts.
Enable pre-preparing cached prepared statements when existing hosts become
available again or when new hosts are added to the cluster.
Sets the protocol version. The driver will automatically downgrade to the lowest
supported protocol version.
Sets the size of the fixed size queue that stores
pending requests.
Sets the timeout for waiting for a response from a node.
Sets the timeout for waiting for DNS name resolution.
Sets the retry policy used for all requests unless overridden by setting
a retry policy on a statement or a batch.
Sets default serial consistency level of statement.
Sets the SSL context and enables SSL.
Enable/Disable TCP keep-alive
Enable/Disable Nagle’s algorithm on connections.
Sets the timestamp generator used to assign timestamps to all requests
unless overridden by setting the timestamp on a statement or a batch.
Configures the cluster to use token-aware request routing or not.
Configures token-aware routing to randomly shuffle replicas. This can reduce
the effectiveness of server-side caching, but it can better distribute load over
replicas for a given partition key.
Sets the consistency level to use for checking to see if tracing data is
available.
Sets the maximum time to wait for tracing data to become available.
Sets the amount of time to wait between attempts to check to see if tracing is
available.
Use the newest beta protocol version. This currently enables the use of
protocol version v5 (CASS_PROTOCOL_VERSION_V5) or DSEv2 (CASS_PROTOCOL_VERSION_DSEV2)
when using the DSE driver with DataStax Enterprise.
Enable/Disable retrieving hostnames for IP addresses using reverse IP lookup.
Enable/Disable the randomization of the contact points list.
Enable/Disable retrieving and updating schema metadata. If disabled
this is allows the driver to skip over retrieving and updating schema
metadata and cass_session_get_schema_meta() will always return an empty object.
This can be useful for reducing the startup overhead of short-lived sessions.
Same as cass_cluster_set_whitelist_filtering(), but whitelist all hosts of a dc
Same as cass_cluster_set_whitelist_dc_filtering(), but with lengths for
string parameters.
Sets/Appends whitelist hosts. The first call sets the whitelist hosts and
any subsequent calls appends additional hosts. Passing an empty string will
clear and disable the whitelist. White space is striped from the hosts.
Same as cass_cluster_set_whitelist_filtering(), but with lengths for
string parameters.
Appends a “boolean” to the collection.
Appends a “blob”, “varint” or “custom” to the collection.
Appends a “list”, “map” or “set” to the collection.
Appends a “custom” to the collection.
Same as cass_collection_append_custom(), but with lengths for string
parameters.
Appends a “decimal” to the collection.
Appends a “double” to the collection.
Appends a “duration” to the collection.
Appends a “float” to the collection.
Appends an “inet” to the collection.
Appends a “tinyint” to the collection.
Appends an “smallint” to the collection.
Appends an “int” to the collection.
Appends a “bigint”, “counter”, “timestamp” or “time” to the
collection.
Appends an “ascii”, “text” or “varchar” to the collection.
Same as cass_collection_append_string(), but with lengths for string
parameters.
Appends a “tuple” to the collection.
Appends a “date” to the collection.
Appends a “udt” to the collection.
Appends a “uuid” or “timeuuid” to the collection.
Gets the data type of a collection.
Frees a collection instance.
Creates a new collection.
Creates a new collection from an existing data type.
Gets the data type of the column.
Gets a metadata field for the provided name. Metadata fields allow direct
access to the column data found in the underlying “columns” metadata table.
Same as cass_column_meta_field_by_name(), but with lengths for string
parameters.
Gets the name of the column.
Gets the type of the column.
Gets the string for a consistency.
Frees a custom payload instance.
Creates a new custom payload.
Removes an item from the custom payload.
Same as cass_custom_payload_set(), but with lengths for string
parameters.
Sets an item to the custom payload.
Same as cass_custom_payload_set(), but with lengths for string
parameters.
Adds a sub-data type to a tuple or collection.
Adds a sub-data type to a UDT (user defined type).
Same as cass_data_type_add_sub_type_by_name(), but with lengths for string
parameters.
Adds a sub-data type to a tuple or collection using a value type.
Adds a sub-data type to a UDT (user defined type) using a value type.
Same as cass_data_type_add_sub_value_type_by_name(), but with lengths for string
parameters.
Gets the class name of a custom data type.
Frees a data type instance.
Gets whether a data type is frozen.
Gets the type name of a UDT data type.
Creates a new data type with value type.
Creates a new data type from an existing data type.
Creates a new tuple data type.
Creates a new UDT (user defined type) data type.
Sets the class name of a custom data type.
Same as cass_data_type_set_class_name(), but with lengths for string
parameters.
Sets the keyspace of a UDT data type.
Same as cass_data_type_set_keyspace(), but with lengths for string
parameters.
Sets the type name of a UDT data type.
Same as cass_data_type_set_type_name(), but with lengths for string
parameters.
Gets the sub-data type of a UDT (user defined type), tuple or collection at
the specified index.
Gets the sub-data type of a UDT (user defined type) at the specified index.
Same as cass_data_type_sub_data_type_by_name(), but with lengths for string
parameters.
Gets the sub-data type count of a UDT (user defined type), tuple
or collection.
Gets the sub-type name of a UDT (user defined type) at the specified index.
Gets the value type of the specified data type.
Gets the type name of a UDT data type.
Converts a unix timestamp (in seconds) to the Cassandra “date” type. The “date” type
represents the number of days since the Epoch (1970-01-01) with the Epoch centered at
the value 2^31.
Combines the Cassandra “date” and “time” types to Epoch time in seconds.
Gets a description for an error code.
Gets the number of argument types for the function failure error
(CASS_ERROR_SERVER_FUNCTION_FAILURE) result type.
Gets the argument type at the specified index for the function failure
error (CASS_ERROR_SERVER_FUNCTION_FAILURE) result type.
Gets error code for the error result. This error code will always
have an server error source.
Gets consistency that triggered the error result of the
following types:
Determines whether the actual data was present in the responses from the
replicas for the following error result types:
Frees an error result instance.
Gets the affected function for the function failure error
(CASS_ERROR_SERVER_FUNCTION_FAILURE) result type.
Gets the affected keyspace for the following error result types:
Gets the number of nodes that experienced failures for the following error types:
Gets the actual number of received responses, received acknowledgments
or alive nodes for following error result types, respectively:
Gets required responses, required acknowledgments or required alive nodes
needed to successfully complete the request for following error result types,
respectively:
Gets the affected table for the already exists error
(CASS_ERROR_SERVER_ALREADY_EXISTS) result type.
Gets the write type of a request for the following error result types:
Frees a execution profile instance.
Creates a new execution profile.
Same as cass_execution_profile_set_blacklist_filtering(), but blacklist all
hosts of a dc.
Same as cass_execution_profile_set_blacklist_dc_filtering(), but with lengths
for string parameters.
Sets/Appends blacklist hosts for the execution profile. The first call sets
the blacklist hosts and any subsequent calls appends additional hosts.
Passing an empty string will clear and disable the blacklist. White space is
striped from the hosts.
Same as cass_execution_profile_set_blacklist_filtering(), but with lengths
for string parameters.
Sets the consistency level.
Enable constant speculative executions with the supplied settings for the
execution profile.
Configures the execution profile to use latency-aware request routing or not.
Configures the execution profile’s settings for latency-aware request
routing.
Configures the execution profile to use DC-aware load balancing.
For each query, all live nodes in a primary ‘local’ DC are tried first,
followed by any node from other DCs.
Same as cass_execution_profile_set_load_balance_dc_aware(), but with lengths
for string parameters.
Configures the execution profile to use round-robin load balancing.
Disable speculative executions for the execution profile.
Sets the timeout waiting for a response from a node.
Sets the execution profile’s retry policy.
Sets the serial consistency level.
Configures the execution profile to use token-aware request routing or not.
Configures the execution profile’s token-aware routing to randomly shuffle
replicas. This can reduce the effectiveness of server-side caching, but it
can better distribute load over replicas for a given partition key.
Same as cass_execution_profile_set_whitelist_filtering(), but whitelist all
hosts of a dc.
Same as cass_execution_profile_set_whitelist_dc_filtering(), but with lengths
for string parameters.
Sets/Appends whitelist hosts for the execution profile. The first call sets
the whitelist hosts and any subsequent calls appends additional hosts.
Passing an empty string will clear and disable the whitelist. White space is
striped from the hosts.
Same as cass_execution_profile_set_whitelist_filtering(), but with lengths
for string parameters.
Gets the function’s argument name and type for the provided index.
Gets the number of arguments this function takes.
Gets the function’s argument and type for the provided name.
Same as cass_function_meta_argument_type_by_name(), but with lengths for string
parameters.
Gets the body of the function.
Gets whether a function is called on “null”.
Gets a metadata field for the provided name. Metadata fields allow direct
access to the column data found in the underlying “functions” metadata table.
Same as cass_function_meta_field_by_name(), but with lengths for string
parameters.
Gets the full name of the function. The full name includes the
function’s name and the function’s signature:
“name(type1 type2.. typeN)”.
Gets the language of the function.
Gets the name of the function.
Gets the return type of the function.
Gets the node that acted as coordinator for this query. If the future is not
ready this method will wait for the future to be set.
Gets a custom payload item from a response future at the specified index. If the future is not
ready this method will wait for the future to be set.
Gets a the number of custom payload items from a response future. If the future is not
ready this method will wait for the future to be set.
Gets the error code from future. If the future is not ready this method will
wait for the future to be set.
Gets the error message from future. If the future is not ready this method will
wait for the future to be set.
Frees a future instance. A future can be freed anytime.
Gets the error result from a future that failed as a result of a server error. If the
future is not ready this method will wait for the future to be set.
Gets the result of a successful future. If the future is not ready this method will
wait for the future to be set. The first successful call consumes the future, all
subsequent calls will return NULL.
Gets the result of a successful future. If the future is not ready this method will
wait for the future to be set.
Gets the set status of the future.
Sets a callback that is called when a future is set
Gets the tracing ID associated with the request.
Wait for the future to be set with either a result or error.
Wait for the future to be set or timeout.
Gets a metadata field for the provided name. Metadata fields allow direct
access to the index data found in the underlying “indexes” metadata table.
Same as cass_index_meta_field_by_name(), but with lengths for string
parameters.
Gets the name of the index.
Gets the options of the index.
Gets the target of the index.
Gets the type of the index.
Returns an inet for the specified string.
Same as cass_inet_from_string(), but with lengths for string
parameters.
Constructs an inet v4 object.
Constructs an inet v6 object.
Returns a null-terminated string for the specified inet.
Creates a new iterator for the specified keyspace metadata.
This can be used to iterate over aggregates.
Creates a new iterator for the specified materialized view metadata.
This can be used to iterate over columns.
Creates a new iterator for the specified table metadata.
This can be used to iterate over columns.
Creates a new fields iterator for the specified aggregate metadata. Metadata
fields allow direct access to the column data found in the underlying
“aggregates” metadata table. This can be used to iterate those metadata
field entries.
Creates a new fields iterator for the specified column metadata. Metadata
fields allow direct access to the column data found in the underlying
“columns” metadata table. This can be used to iterate those metadata
field entries.
Creates a new fields iterator for the specified function metadata. Metadata
fields allow direct access to the column data found in the underlying
“functions” metadata table. This can be used to iterate those metadata
field entries.
Creates a new fields iterator for the specified index metadata. Metadata
fields allow direct access to the index data found in the underlying
“indexes” metadata table. This can be used to iterate those metadata
field entries.
Creates a new fields iterator for the specified keyspace metadata. Metadata
fields allow direct access to the column data found in the underlying
“keyspaces” metadata table. This can be used to iterate those metadata
field entries.
Creates a new fields iterator for the specified materialized view metadata.
Metadata fields allow direct access to the column data found in the
underlying “views” metadata view. This can be used to iterate those metadata
field entries.
Creates a new fields iterator for the specified table metadata. Metadata
fields allow direct access to the column data found in the underlying
“tables” metadata table. This can be used to iterate those metadata
field entries.
Creates a new iterator for the specified user defined type. This can be
used to iterate over fields in a user defined type.
Frees an iterator instance.
Creates a new iterator for the specified collection. This can be
used to iterate over values in a collection.
Creates a new iterator for the specified map. This can be
used to iterate over key/value pairs in a map.
Creates a new iterator for the specified result. This can be
used to iterate over rows in the result.
Creates a new iterator for the specified row. This can be
used to iterate over columns in a row.
Creates a new iterator for the specified tuple. This can be
used to iterate over values in a tuple.
Creates a new iterator for the specified keyspace metadata.
This can be used to iterate over functions.
Gets the aggregate metadata entry at the iterator’s current position.
Gets the column value at the row iterator’s current position.
Gets the column metadata entry at the iterator’s current position.
Gets the function metadata entry at the iterator’s current position.
Gets the index metadata entry at the iterator’s current position.
Gets the keyspace metadata entry at the iterator’s current position.
Gets the key at the map iterator’s current position.
Gets the value at the map iterator’s current position.
Gets the materialized view metadata entry at the iterator’s current position.
Gets the metadata field name at the iterator’s current position.
Gets the metadata field value at the iterator’s current position.
Gets the row at the result iterator’s current position.
Gets the table metadata entry at the iterator’s current position.
Gets the type metadata entry at the iterator’s current position.
Gets the field name at the user type defined iterator’s current position.
Gets the field value at the user type defined iterator’s current position.
Gets the value at a collection or tuple iterator’s current position.
Creates a new iterator for the specified table metadata.
This can be used to iterate over indexes.
Creates a new iterator for the specified schema metadata.
This can be used to iterate over keyspace.
Creates a new iterator for the specified keyspace metadata.
This can be used to iterate over views.
Creates a new iterator for the specified materialized view metadata.
This can be used to iterate over columns.
Advance the iterator to the next row, column or collection item.
Creates a new iterator for the specified keyspace metadata.
This can be used to iterate over tables.
Gets the type of the specified iterator.
Creates a new iterator for the specified keyspace metadata.
This can be used to iterate over types.
Gets the aggregate metadata for the provided aggregate name.
Same as cass_keyspace_meta_aggregate_by_name(), but with lengths for string
parameters.
Gets a metadata field for the provided name. Metadata fields allow direct
access to the column data found in the underlying “keyspaces” metadata table.
Same as cass_keyspace_meta_field_by_name(), but with lengths for string
parameters.
Gets the function metadata for the provided function name.
Same as cass_keyspace_meta_function_by_name(), but with lengths for string
parameters.
Determine if the keyspace is a virtual keyspace.
Gets the materialized view metadata for the provided view name.
Same as cass_keyspace_meta_materialized_view_by_name(), but with lengths for string
parameters.
Gets the name of the keyspace.
Gets the table metadata for the provided table name.
Same as cass_keyspace_meta_table_by_name(), but with lengths for string
parameters.
Gets the data type for the provided type name.
Same as cass_keyspace_meta_type_by_name(), but with lengths for string
parameters.
Gets the string for a log level.
Sets a callback for handling logging events.
Sets the log level.
Gets the base table of the view.
Gets the clustering key column metadata for the provided index.
Gets the number of columns for the view’s clustering key.
Gets the clustering order column metadata for the provided index.
Gets the column metadata for the provided index.
Gets the column metadata for the provided column name.
Same as cass_materialized_view_meta_column_by_name(), but with lengths for string
parameters.
Gets the total number of columns for the view.
Gets a metadata field for the provided name. Metadata fields allow direct
access to the column data found in the underlying “views” metadata view.
Same as cass_materialized_view_meta_field_by_name(), but with lengths for string
parameters.
Gets the name of the view.
Gets the partition key column metadata for the provided index.
Gets the number of columns for the view’s partition key.
Creates a bound statement from a pre-prepared statement.
Frees a prepared instance.
Gets the data type of a parameter at the specified index.
Gets the data type of a parameter for the specified name.
Same as cass_prepared_parameter_data_type_by_name(), but with lengths for string
parameters.
Gets the name of a parameter at the specified index.
Gets the number of columns per row for the specified result.
Gets the column data type at index for the specified result.
Gets the column name at index for the specified result.
Gets the column type at index for the specified result.
Gets the first row of the result.
Frees a result instance.
Returns true if there are more pages.
Gets the raw paging state from the result. The paging state is bound to the
lifetime of the result object. If paging state needs to live beyond the
lifetime of the result object it must be copied.
Gets the number of rows for the specified result.
Creates a new default retry policy.
Creates a new fallthrough retry policy.
Frees a retry policy instance.
Creates a new logging retry policy.
Get the column value at index for the specified row.
Get the column value by name for the specified row.
Same as cass_row_get_column_by_name(), but with lengths for string
parameters.
Frees a schema metadata instance.
Gets the keyspace metadata for the provided keyspace name.
Same as cass_schema_meta_keyspace_by_name(), but with lengths for string
parameters.
Gets the version of the schema metadata snapshot.
Gets the version of the connected Cassandra cluster.
Closes the session instance, outputs a close future which can
be used to determine when the session has been terminated. This allows
in-flight requests to finish.
Connects a session.
Connects a session and sets the keyspace.
Same as cass_session_connect_keyspace(), but with lengths for string
parameters.
Execute a query or bound statement.
Execute a batch statement.
Frees a session instance. If the session is still connected it will be synchronously
closed before being deallocated.
Get the client id.
Gets a copy of this session’s performance/diagnostic metrics.
Gets a snapshot of this session’s schema metadata. The returned
snapshot of the schema metadata is not updated. This function
must be called again to retrieve any schema changes since the
previous call.
Gets a copy of this session’s speculative execution metrics.
Creates a new session.
Create a prepared statement.
Create a prepared statement from an existing statement.
Same as cass_session_prepare(), but with lengths for string
parameters.
Adds a trusted certificate. This is used to verify
the peer’s certificate.
Same as cass_ssl_add_trusted_cert(), but with lengths for string
parameters.
Frees a SSL context instance.
Creates a new SSL context.
Creates a new SSL context without initializing the underlying library
implementation. The integrating application is responsible for
initializing the underlying SSL implementation. The driver uses the SSL
implmentation from several threads concurrently so it’s important that it’s
properly setup for multithreaded use e.g. lock callbacks for OpenSSL.
Set client-side certificate chain. This is used to authenticate
the client on the server-side. This should contain the entire
Certificate chain starting with the certificate itself.
Same as cass_ssl_set_cert(), but with lengths for string
parameters.
Set client-side private key. This is used to authenticate
the client on the server-side.
Same as cass_ssl_set_private_key(), but with lengths for string
parameters.
Sets verification performed on the peer’s certificate.
Adds a key index specifier to this a statement.
When using token-aware routing, this can be used to tell the driver which
parameters within a non-prepared, parameterized statement are part of
the partition key.
Binds a “boolean” to a query or bound statement at the specified index.
Binds a “boolean” to all the values with the specified name.
Same as cass_statement_bind_bool_by_name(), but with lengths for string
parameters.
Binds a “blob”, “varint” or “custom” to a query or bound statement at the specified index.
Binds a “blob”, “varint” or “custom” to all the values with the
specified name.
Same as cass_statement_bind_bytes_by_name(), but with lengths for string
parameters.
Bind a “list”, “map” or “set” to a query or bound statement at the
specified index.
Bind a “list”, “map” or “set” to all the values with the
specified name.
Same as cass_statement_bind_collection_by_name(), but with lengths for string
parameters.
Binds a “custom” to a query or bound statement at the specified index.
Binds a “custom” to all the values with the specified name.
Same as cass_statement_bind_custom_by_name(), but with lengths for string
parameters.
Same as cass_statement_bind_custom(), but with lengths for string
parameters.
Bind a “decimal” to a query or bound statement at the specified index.
Binds a “decimal” to all the values with the specified name.
Same as cass_statement_bind_decimal_by_name(), but with lengths for string
parameters.
Binds a “double” to a query or bound statement at the specified index.
Binds a “double” to all the values with the specified name.
Same as cass_statement_bind_double_by_name(), but with lengths for string
parameters.
Binds a “duration” to a query or bound statement at the specified index.
Binds a “duration” to all the values with the specified name.
Same as cass_statement_bind_duration_by_name(), but with lengths for string
parameters.
Binds a “float” to a query or bound statement at the specified index.
Binds a “float” to all the values with the specified name.
Same as cass_statement_bind_float_by_name(), but with lengths for string
parameters.
Binds an “inet” to a query or bound statement at the specified index.
Binds an “inet” to all the values with the specified name.
Same as cass_statement_bind_inet_by_name(), but with lengths for string
parameters.
Binds a “tinyint” to a query or bound statement at the specified index.
Binds a “tinyint” to all the values with the specified name.
Same as cass_statement_bind_int8_by_name(), but with lengths for string
parameters.
Binds an “smallint” to a query or bound statement at the specified index.
Binds an “smallint” to all the values with the specified name.
Same as cass_statement_bind_int16_by_name(), but with lengths for string
parameters.
Binds an “int” to a query or bound statement at the specified index.
Binds an “int” to all the values with the specified name.
Same as cass_statement_bind_int32_by_name(), but with lengths for string
parameters.
Binds a “bigint”, “counter”, “timestamp” or “time” to a query or
bound statement at the specified index.
Binds a “bigint”, “counter”, “timestamp” or “time” to all values
with the specified name.
Same as cass_statement_bind_int64_by_name(), but with lengths for string
parameters.
Binds null to a query or bound statement at the specified index.
Binds a null to all the values with the specified name.
Same as cass_statement_bind_null_by_name(), but with lengths for string
parameters.
Binds an “ascii”, “text” or “varchar” to a query or bound statement
at the specified index.
Binds an “ascii”, “text” or “varchar” to all the values
with the specified name.
Same as cass_statement_bind_string_by_name(), but with lengths for string
parameters.
Same as cass_statement_bind_string(), but with lengths for string
parameters.
Bind a “tuple” to a query or bound statement at the specified index.
Bind a “tuple” to all the values with the specified name.
Same as cass_statement_bind_tuple_by_name(), but with lengths for string
parameters.
Binds a “date” to a query or bound statement at the specified index.
Binds a “date” to all the values with the specified name.
Same as cass_statement_bind_uint32_by_name(), but with lengths for string
parameters.
Bind a user defined type to a query or bound statement at the
specified index.
Bind a user defined type to a query or bound statement with the
specified name.
Same as cass_statement_bind_user_type_by_name(), but with lengths for string
parameters.
Binds a “uuid” or “timeuuid” to a query or bound statement at the specified index.
Binds a “uuid” or “timeuuid” to all the values
with the specified name.
Same as cass_statement_bind_uuid_by_name(), but with lengths for string
parameters.
Frees a statement instance. Statements can be immediately freed after
being prepared, executed or added to a batch.
Creates a new query statement.
Same as cass_statement_new(), but with lengths for string
parameters.
Clear and/or resize the statement’s parameters.
Sets the statement’s consistency level.
Sets the statement’s custom payload.
Sets the execution profile to execute the statement with.
Same as cass_statement_set_execution_profile(), but with lengths for string
parameters.
Sets a specific host that should run the query.
Same as cass_statement_set_host(), but with the CassInet type
for the host instead of a string.
Same as cass_statement_set_host(), but with lengths for string
parameters.
Sets whether the statement is idempotent. Idempotent statements are able to be
automatically retried after timeouts/errors and can be speculatively executed.
Sets the statement’s keyspace. This is used for token-aware routing and when
using protocol v5 or greater it also overrides the session’s current
keyspace for the statement.
Same as cass_statement_set_keyspace(), but with lengths for string
parameters.
Same as cass_statement_set_host(), but using the CassNode type. This can
be used to re-query the same coordinator when used with the result of
cass_future_coordinator()
Sets the statement’s page size.
Sets the statement’s paging state. This can be used to get the next page of
data in a multi-page query.
Sets the statement’s paging state. This can be used to get the next page of
data in a multi-page query.
Sets the statement’s timeout for waiting for a response from a node.
Sets the statement’s retry policy.
Sets the statement’s serial consistency level.
Sets the statement’s timestamp.
Sets whether the statement should use tracing.
Gets the clustering key column metadata for the provided index.
Gets the number of columns for the table’s clustering key.
Gets the clustering order column metadata for the provided index.
Gets the column metadata for the provided index.
Gets the column metadata for the provided column name.
Same as cass_table_meta_column_by_name(), but with lengths for string
parameters.
Gets the total number of columns for the table.
Gets a metadata field for the provided name. Metadata fields allow direct
access to the column data found in the underlying “tables” metadata table.
Same as cass_table_meta_field_by_name(), but with lengths for string
parameters.
Gets the index metadata for the provided index.
Gets the index metadata for the provided index name.
Same as cass_table_meta_index_by_name(), but with lengths for string
parameters.
Gets the total number of indexes for the table.
Determine if the table is a virtual table.
Gets the materialized view metadata for the provided index.
Gets the materialized view metadata for the provided view name.
Same as cass_table_meta_materialized_view_by_name(), but with lengths for string
parameters.
Gets the total number of views for the table.
Gets the name of the table.
Gets the partition key column metadata for the provided index.
Gets the number of columns for the table’s partition key.
Converts a unix timestamp (in seconds) to the Cassandra “time” type. The “time” type
represents the number of nanoseconds since midnight (range 0 to 86399999999999).
Frees a timestamp generator instance.
Creates a new monotonically increasing timestamp generator with microsecond
precision.
Same as cass_timestamp_gen_monotonic_new(), but with settings for controlling
warnings about clock skew.
Creates a new server-side timestamp generator. This generator allows Cassandra
to assign timestamps server-side.
Gets the data type of a tuple.
Frees a tuple instance.
Creates a new tuple.
Creates a new tuple from an existing data type.
Sets a “boolean” in a tuple at the specified index.
Sets a “blob”, “varint” or “custom” in a tuple at the specified index.
Sets a “list”, “map” or “set” in a tuple at the specified index.
Sets a “custom” in a tuple at the specified index.
Same as cass_tuple_set_custom(), but with lengths for string
parameters.
Sets a “decimal” in a tuple at the specified index.
Sets a “double” in a tuple at the specified index.
Sets a “duration” in a tuple at the specified index.
Sets a “float” in a tuple at the specified index.
Sets an “inet” in a tuple at the specified index.
Sets a “tinyint” in a tuple at the specified index.
Sets an “smallint” in a tuple at the specified index.
Sets an “int” in a tuple at the specified index.
Sets a “bigint”, “counter”, “timestamp” or “time” in a tuple at the
specified index.
Sets an null in a tuple at the specified index.
Sets an “ascii”, “text” or “varchar” in a tuple at the specified index.
Same as cass_tuple_set_string(), but with lengths for string
parameters.
Sets a “tuple” in a tuple at the specified index.
Sets a “date” in a tuple at the specified index.
Sets a “udt” in a tuple at the specified index.
Sets a “uuid” or “timeuuid” in a tuple at the specified index.
Gets the data type of a user defined type.
Frees a user defined type instance.
Creates a new user defined type from existing data type;
Sets a “boolean” in a user defined type at the specified index.
Sets a “boolean” in a user defined type at the specified name.
Same as cass_user_type_set_double_by_name(), but with lengths for string
parameters.
Sets a “blob” “varint” or “custom” in a user defined type at the specified index.
Sets a “blob”, “varint” or “custom” in a user defined type at the specified name.
Same as cass_user_type_set_bytes_by_name(), but with lengths for string
parameters.
Sets a “list”, “map” or “set” in a user defined type at the
specified index.
Sets a “list”, “map” or “set” in a user defined type at the
specified name.
Same as cass_user_type_set_collection_by_name(), but with lengths for string
parameters.
Sets a “custom” in a user defined type at the specified index.
Sets a “custom” in a user defined type at the specified name.
Same as cass_user_type_set_custom_by_name(), but with lengths for string
parameters.
Same as cass_user_type_set_custom(), but with lengths for string
parameters.
Sets an “decimal” in a user defined type at the specified index.
Sets “decimal” in a user defined type at the specified name.
Same as cass_user_type_set_decimal_by_name(), but with lengths for string
parameters.
Sets an “double” in a user defined type at the specified index.
Sets an “double” in a user defined type at the specified name.
Same as cass_user_type_set_double_by_name(), but with lengths for string
parameters.
Sets a “duration” in a user defined type at the specified index.
Sets “duration” in a user defined type at the specified name.
Same as cass_user_type_set_duration_by_name(), but with lengths for string
parameters.
Sets a “float” in a user defined type at the specified index.
Sets a “float” in a user defined type at the specified name.
Same as cass_user_type_set_float_by_name(), but with lengths for string
parameters.
Sets a “inet” in a user defined type at the specified index.
Sets a “inet” in a user defined type at the specified name.
Same as cass_user_type_set_inet_by_name(), but with lengths for string
parameters.
Sets a “tinyint” in a user defined type at the specified index.
Sets a “tinyint” in a user defined type at the specified name.
Same as cass_user_type_set_int8_by_name(), but with lengths for string
parameters.
Sets an “smallint” in a user defined type at the specified index.
Sets an “smallint” in a user defined type at the specified name.
Same as cass_user_type_set_int16_by_name(), but with lengths for string
parameters.
Sets an “int” in a user defined type at the specified index.
Sets an “int” in a user defined type at the specified name.
Same as cass_user_type_set_int32_by_name(), but with lengths for string
parameters.
Sets an “bigint”, “counter”, “timestamp” or “time” in a
user defined type at the specified index.
Sets an “bigint”, “counter”, “timestamp” or “time” in a
user defined type at the specified name.
Same as cass_user_type_set_int64_by_name(), but with lengths for string
parameters.
Sets a null in a user defined type at the specified index.
Sets a null in a user defined type at the specified name.
Same as cass_user_type_set_null_by_name(), but with lengths for string
parameters.
Sets an “ascii”, “text” or “varchar” in a user defined type at the
specified index.
Sets an “ascii”, “text” or “varchar” in a user defined type at the
specified name.
Same as cass_user_type_set_string_by_name(), but with lengths for string
parameters.
Same as cass_user_type_set_string(), but with lengths for string
parameters.
Sets a “tuple” in a user defined type at the specified index.
Sets a “tuple” in a user defined type at the specified name.
Same as cass_user_type_set_tuple_by_name(), but with lengths for string
parameters.
Sets a “date” in a user defined type at the specified index.
Sets a “date” in a user defined type at the specified name.
Same as cass_user_type_set_uint32_by_name(), but with lengths for string
parameters.
Sets a user defined type in a user defined type at the specified index.
Sets a user defined type in a user defined type at the specified name.
Same as cass_user_type_set_user_type_by_name(), but with lengths for string
parameters.
Sets a “uuid” or “timeuuid” in a user defined type at the specified index.
Sets a “uuid” or “timeuuid” in a user defined type at the specified name.
Same as cass_user_type_set_uuid_by_name(), but with lengths for string
parameters.
Returns a UUID for the specified string.
Same as cass_uuid_from_string(), but with lengths for string
parameters.
Frees a UUID generator instance.
Generates a V1 (time) UUID for the specified time.
Creates a new UUID generator.
Creates a new UUID generator with custom node information.
Generates a new V4 (random) UUID
Generates a V1 (time) UUID.
Sets the UUID to the maximum V1 (time) value for the specified time.
Sets the UUID to the minimum V1 (time) value for the specified time.
Returns a null-terminated string for the specified UUID.
Gets the timestamp for a V1 UUID
Gets the version for a UUID
Gets the data type of a value.
Gets a bool for the specified value.
Gets the bytes of the specified value.
Gets a decimal for the specified value.
Gets a double for the specified value.
Gets a duration for the specified value.
Gets a float for the specified value.
Gets an INET for the specified value.
Gets an int8 for the specified value.
Gets an int16 for the specified value.
Gets an int32 for the specified value.
Gets an int64 for the specified value.
Gets a string for the specified value.
Gets an uint32 for the specified value.
Gets a UUID for the specified value.
Returns true if a specified value is a collection.
Returns true if a specified value is a duration.
Returns true if a specified value is null.
Get the number of items in a collection. Works for all collection types.
Get the primary sub-type for a collection. This returns the sub-type for a
list or set and the key type for a map.
Get the secondary sub-type for a collection. This returns the value type for a
map.
Gets the type of the specified value.
Write type