Columns
Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
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id | INT | 10 | √ | null |
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index_name | enum('biblios', 'authorities') | 11 | null |
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what storage index this map is for |
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marc_type | enum('marc21', 'unimarc', 'normarc') | 7 | null |
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what MARC type this map is for |
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marc_field | VARCHAR | 255 | null |
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the MARC specifier for this field |
Indexes
Constraint Name | Type | Sort | Column(s) |
---|---|---|---|
PRIMARY | Primary key | Asc | id |
index_name | Must be unique | Asc/Asc/Asc | index_name + marc_field + marc_type |
index_name_2 | Performance | Asc | index_name |