Alter table sql support #9460
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Alter table sql support #9460
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… data field value in demand
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The latest updates on your projects. Learn more about Vercel for Git ↗︎ 1 Ignored Deployment
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This means our CI is so fast and stable that our develops can depend it for tests. Thank @everpcpc's great work! |
BohuTANG
reviewed
Jan 8, 2023
| @@ -297,6 +298,73 @@ impl DataBlock { | |||
| Ok(DataBlock::create(schema.clone(), columns)) | |||
| } | |||
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| // If field_marks[i].is_some(), then DataBlock.column[i] = num_rows * DataField.default_value(). | |||
| // Else, DataBlock.column[i] = chuck.columns[i] | |||
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This a poc pr, alter table add\drop column support has been merged from this pr:
so this pr is closed. |
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Summary
feat: It is not a pr for review, it just a craft pr for running unit tests of alter table modification.