a7576ffb38
Full OPC UA server on .NET Framework 4.8 (x86) exposing AVEVA System Platform Galaxy tags via MXAccess. Mirrors Galaxy object hierarchy as OPC UA address space, translating contained-name browse paths to tag-name runtime references. Components implemented: - Configuration: AppConfiguration with 4 sections, validator - Domain: ConnectionState, Quality, Vtq, MxDataTypeMapper, error codes - MxAccess: StaComThread, MxAccessClient (partial classes), MxProxyAdapter using strongly-typed ArchestrA.MxAccess COM interop - Galaxy Repository: SQL queries (hierarchy, attributes, change detection), ChangeDetectionService with auto-rebuild on deploy - OPC UA Server: LmxNodeManager (CustomNodeManager2), LmxOpcUaServer, OpcUaServerHost with programmatic config, SecurityPolicy None - Status Dashboard: HTTP server with HTML/JSON/health endpoints - Integration: Full 14-step startup, graceful shutdown, component wiring 175 tests (174 unit + 1 integration), all passing. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
25 lines
990 B
Transact-SQL
25 lines
990 B
Transact-SQL
-- Table: attribute_definition
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CREATE TABLE [attribute_definition] (
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[attribute_definition_id] int NOT NULL,
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[primitive_definition_id] int NOT NULL,
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[attribute_name] nvarchar(329) NOT NULL,
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[mx_attribute_id] smallint NOT NULL,
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[has_config_set_handler] bit NOT NULL,
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[mx_data_type] smallint NOT NULL,
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[is_array] bit NOT NULL,
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[security_classification] smallint NOT NULL,
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[security_classification_needs_deployed] bit NOT NULL,
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[mx_attribute_category] int NOT NULL,
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[is_frequently_accessed] bit NOT NULL,
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[is_locked] bit NOT NULL,
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[is_locked_needs_deployed] bit NOT NULL,
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[mx_value] text(2147483647) NOT NULL,
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[mx_value_needs_deployed] bit NOT NULL,
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CONSTRAINT [PK_attribute_definition] PRIMARY KEY ([primitive_definition_id], [mx_attribute_id], [primitive_definition_id])
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);
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GO
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ALTER TABLE [attribute_definition] ADD FOREIGN KEY ([primitive_definition_id]) REFERENCES [primitive_definition] ([primitive_definition_id]);
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GO
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