LogicReasonerConfig

relationalai.config.config_reasoners_fields

Configure rule-execution defaults for the logic reasoner.

Set these fields under reasoners.logic to control how the logic reasoner runs rules (for example, whether to use LQP) and to opt into an LQP semantics version when required.

Examples

Minimal YAML (in raiconfig.yaml):

default_connection: sf
connections:
    sf:
        type: snowflake
        # ...
reasoners:
    logic:
        incremental_maintenance: "on"

Configure logic reasoner settings using a dict:

from relationalai.config import create_config

cfg = create_config(
    reasoners={"logic": {"use_lqp": True, "lqp": {"semantics_version": "1"}}}
)

Configure logic reasoner settings using an explicit LogicReasonerConfig instance:

from relationalai.config import create_config, LogicReasonerConfig

cfg = create_config(
    reasoners={
        "logic": LogicReasonerConfig(use_lqp=True, lqp={"semantics_version": "1"})
    },
)

Attributes

.use_lqp

LogicReasonerConfig.use_lqp: bool

Whether to use LQP for rule execution.

.incremental_maintenance

LogicReasonerConfig.incremental_maintenance: (str, optional)

Incremental maintenance strategy string. Can be set to "on", "auto", or "off" (default).

.emit_constraints

LogicReasonerConfig.emit_constraints: bool

Whether to emit constraints during execution.

.readonly_queries

LogicReasonerConfig.readonly_queries: bool

When enabled, LQP queries whose model is unchanged since the previous execution are sent as read-only transactions. This avoids write-transaction serialization at the cost of view caching. Disabled by default.

.lqp

LogicReasonerConfig.lqp: ReasonerLogicLqpConfig

LQP-specific options, such as semantics_version. See ReasonerLogicLqpConfig for details.

Inheritance Hierarchy

Referenced By

RelationalAI Documentation
└──  Build With RelationalAI
    └──  Understand how PyRel works > Configure PyRel
        └──  Configure reasoners
            └──  Configure logic reasoner settings