Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments |
|---|---|---|---|---|---|---|---|---|
| constraint_type | "information_schema"."character_data" | 2147483647 | √ | null |
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| from_table_name | "information_schema"."sql_identifier" | 2147483647 | √ | null |
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| from_column_name | "information_schema"."sql_identifier" | 2147483647 | √ | null |
|
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| to_table_name | "information_schema"."sql_identifier" | 2147483647 | √ | null |
|
|
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| to_column_name | "information_schema"."sql_identifier" | 2147483647 | √ | null |
|
|