Multi-node support is deprecated.

TimescaleDB v2.13 is the last release that includes multi-node support for PostgreSQL versions 13, 14, and 15.

Sets the number of partitions (slices) of a space dimension on a hypertable. The new partitioning only affects new chunks.

hypertableREGCLASSHypertable to update the number of partitions for.
number_partitionsINTEGERThe new number of partitions for the dimension. Must be greater than 0 and less than 32,768.
dimension_nameREGCLASSThe name of the space dimension to set the number of partitions for.

The dimension_name needs to be explicitly specified only if the hypertable has more than one space dimension. An error is thrown otherwise.

For a table with a single space dimension:

SELECT set_number_partitions('conditions', 2);

For a table with more than one space dimension:

SELECT set_number_partitions('conditions', 2, 'device_id');


Found an issue on this page?

Report an issue!