| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | |||||||||||||||||||||||||||||||||||||||||||||
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| id | uuid | 2147483647 | uuid_generate_v7() |
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The record’s primary key. The definitive identifier of the record in the system. General Usage This column is system maintained and should be considered read only in normal operations. |
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| owning_entity_id | uuid | 2147483647 | null |
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Indicates which managing entity is the owning entity for purposes of default visibility and usage limitations. General Usage The limited cases are primarily evident in searches and lists. Explicit assignment of rights to entities, persons, facilities, etc. that are not the owning entity is still possible and those rights will prevail over the default access rules for non-owning entities. There is a special case of owning entity where an entity is self owning. There may only be a single entity that is self owning and that, by definition, establishes that entity as the ‘global entity’. The global entity has global administrative rights as well as allows access to those persons, facilities, and entities that it owns effectively making them global to all other managed entities. The global entity may be an actual business entity which essentially owns the MSBMS Instance or it may a purely administrative construct for managing the system. |
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| internal_name | text | 2147483647 | null |
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A candidate key useful for programmatic references to individual records. General Usage This column is system maintained and should be considered read only in normal operations. |
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| display_name | text | 2147483647 | null |
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A friendly name and candidate key for the record, suitable for use in user interactions General Usage This column is system maintained and should be considered read only in normal operations. |
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| external_name | text | 2147483647 | null |
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A non-unique/non-key value used to display to users and external parties where uniqueness is less of a concern than specific end user presentation. |
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| entity_type_id | uuid | 2147483647 | null |
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Defines the kind of entity that is being represented by the record and by extension the kinds of uses in which the entity may be used. General Usage Application functionality is determined in part by the configuration of the selected type. |
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| entity_state_id | uuid | 2147483647 | null |
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Establishes current state of the entity in the established lifecycle of entity records. General Usage Certain application features and behaviors will depend on the configuration of the state value selected for a entity record. |
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| diag_timestamp_created | timestamptz | 35,6 | now() |
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The database server date/time when the transaction which created the record started. General Usage This column is system maintained and should be considered read only in normal operations. |
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| diag_role_created | text | 2147483647 | null |
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The database role which created the record. General Usage This column is system maintained and should be considered read only in normal operations. |
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| diag_timestamp_modified | timestamptz | 35,6 | now() |
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The database server date/time when the transaction which modified the record started. This field will be the same as diag_timestamp_created for inserted records. General Usage This column is system maintained and should be considered read only in normal operations. |
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| diag_wallclock_modified | timestamptz | 35,6 | clock_timestamp() |
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The database server date/time at the moment the record was actually modified. For long running transactions this time may be significantly later than the value of diag_timestamp_modified. General Usage This column is system maintained and should be considered read only in normal operations. |
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| diag_role_modified | text | 2147483647 | null |
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The database role which modified the record. General Usage This column is system maintained and should be considered read only in normal operations. |
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| diag_row_version | int8 | 19 | 1 |
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The current version of the row. The value here indicates how many actual data changes have been made to the row. If an update of the row leaves all data fields the same, disregarding the updates to the diag_* columns, the row version is not updated, nor are any updates made to the other diag_* columns other than diag_update_count. General Usage This column is system maintained and should be considered read only in normal operations. Direct Usage This column is frequently used by by application logic to resolve the “dirty write” issues which can arise from concurrent data changes. As such any administrative override of automatic system maintenance of this value should consider the ramifications on application function. |
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| diag_update_count | int8 | 19 | 0 |
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Records the number of times the record has been updated regardless as to if the update actually changed any data. In this way needless or redundant record updates can be found. This row starts at 0 and therefore may be the same as the diag_row_version - 1. General Usage This column is system maintained and should be considered read only in normal operations. |