ProvSQL SQL API
Adding support for provenance and uncertainty management to PostgreSQL databases
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Internal constants

UUID namespace and identity element functions used for deterministic gate generation. More...

Functions

UUID provsql.uuid_ns_provsql ()
 Return the ProvSQL UUID namespace (used for deterministic gate UUIDs)
 
UUID provsql.gate_zero ()
 Return the UUID of the semiring zero gate.
 
UUID provsql.gate_one ()
 Return the UUID of the semiring one gate.
 
DOUBLE PRECISION provsql.epsilon ()
 Return the epsilon threshold used for probability comparisons.
 

Detailed Description

UUID namespace and identity element functions used for deterministic gate generation.

Function Documentation

◆ epsilon()

DOUBLE PRECISION provsql.epsilon ( )

Return the epsilon threshold used for probability comparisons.

Source code
provsql.sql line 373

◆ gate_one()

UUID provsql.gate_one ( )

Return the UUID of the semiring one gate.

Source code
provsql.sql line 367

◆ gate_zero()

UUID provsql.gate_zero ( )

Return the UUID of the semiring zero gate.

Source code
provsql.sql line 361

◆ uuid_ns_provsql()

UUID provsql.uuid_ns_provsql ( )

Return the ProvSQL UUID namespace (used for deterministic gate UUIDs)

Source code
provsql.sql line 354