model: increase table and column version #254
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zimulala
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Mar 22, 2019
model/model.go
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| // When we execute a change/modify column statement that does not specify a charset value for column, | ||
| // we set the charset of this column to the charset of table. This behavior is compatible with MySQL. | ||
| TableInfoVersion1 = uint16(1) | ||
| // TableInfoVersion2 means the table info version is 2. | ||
| // This is for v2.1.7 to identify new and old versions. |
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Do we need to add some details?
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LGTM |
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What problem does this PR solve?
This is for TiDB PR: pingcap/tidb#9820.
What is changed and how it works?
This PR increase table and column version.
Check List
Tests
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