ExAliyunOts.create_table
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create_table
, go back to ExAliyunOts module for more information.
Specs
create_table(instance(), table_name(), primary_keys(), options()) :: :ok | {:error, ExAliyunOts.Error.t()}
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Example
create_table "table_name2",
[{"key1", :string}, {"key2", :auto_increment}]
create_table "table_name3",
[{"key1", :string}],
reserved_throughput_write: 1,
reserved_throughput_read: 1,
time_to_live: 100_000,
max_versions: 3,
deviation_cell_version_in_sec: 6_400,
stream_spec: [is_enabled: true, expiration_time: 2]
create_table "table_name",
[{"key1", :string}],
defined_columns: [
{"attr1", :string},
{"attr2", :integer},
{"attr3", :boolean},
{"attr4", :double},
{"attr5", :binary}
]
create_table "table_name",
[{"key1", :string}],
index_metas: [
{"indexname1", ["key1"], ["attr1", "attr2"]},
{"indexname2", ["key1"], ["attr4"]}
]
Options
:reserved_throughput_write
, optional, the reserved throughput write of table, by default it is 0.:reserved_throughput_read
, optional, the reserved throughput read of table, by default it is 0.time_to_live
, optional, the data storage time to live in seconds, the minimum settable value is 864_000 seconds (one day), by default it is -1 (for permanent).:max_versions
, optional, the version of table, by default it is 1 that specifies there is only one version for columns.:deviation_cell_version_in_sec
, optional, maximum version deviation, by default it is 864_000 seconds (one day).:stream_spec
, specifies whether enable stream, by default it is not enable stream feature.:is_enabled
, enable or not enable stream, usetrue
orfalse
;:expiration_time
, the expiration time of stream.
:index_metas
, optional, the index meta of table, each item of:index_metas
is in {String.t(), list(), list()} format, by default it is [].:defined_columns
, optional, the indexed attribute column, which is a combination of predefined columns of the base table, each item of:defined_columns
is in {String.t(), :integer | :double | :boolean | :string | :binary} format, by default it is [].