Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| refid | serial | 10 | √ | nextval('tbl_exchange_rates_refid_seq1'::regclass) |
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| currency_from | int4 | 10 | √ | null |
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| currency_to | int4 | 10 | √ | null |
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| rate | numeric | 7,4 | √ | null |
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| exchange_reference | int4 | 10 | √ | null |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| tbl_exchange_rates_pkey1 | Primary key | Asc | refid |
| tbl_exchange_rates_currency_from_key | Must be unique | Asc/Asc/Asc | currency_from + currency_to + exchange_reference |
Relationships
Close relationships within degrees of separation
