| Anatomy of a DBI Handle |
| outer |
| inner |
| DBI::db |
| DBI::db |
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| Handle |
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| Ref. |
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| Tied |
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| Hash |
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| struct
imp_dbh_t { |
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| struct dbih_dbc_t com; |
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implementers
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own data ... |
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| } |
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| struct
dbih_dbc_t { |
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DBI data ... |
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| } |
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| Hash |
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| Tie |
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| Magic |
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| DBI |
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| Magic |
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| 12 |