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17 lines
576 B
Markdown
17 lines
576 B
Markdown
---
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toc_priority: 45
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toc_title: DETACH
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---
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# DETACH Statement {#detach}
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Deletes information about the ‘name’ table from the server. The server stops knowing about the table’s existence.
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``` sql
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DETACH TABLE [IF EXISTS] [db.]name [ON CLUSTER cluster]
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```
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This does not delete the table’s data or metadata. On the next server launch, the server will read the metadata and find out about the table again.
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Similarly, a “detached” table can be re-attached using the `ATTACH` query (with the exception of system tables, which do not have metadata stored for them).
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