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update MD by dispatch event pingcap/docs-cn master
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markdown-pages/zh/tidb/master/ticdc/ticdc-avro-protocol.md

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@@ -203,6 +203,7 @@ Column 数据格式即 Key/Value 数据格式中的 `{{ColumnValueBlock}}` 部
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| ENUM | ENUM | string | |
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| SET | SET | string | |
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| DECIMAL | DECIMAL | bytes |`avro-decimal-handling-mode` 为 string 时,AVRO_TYPE 也为 string。 |
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| TiDBVECTORFloat32 | TiDBVECTORFloat32 | string | - |
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对于 Avro 协议,另外两个 `sink-uri` 参数 `avro-decimal-handling-mode``avro-bigint-unsigned-handling-mode` 也会影响 Column 数据格式:
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markdown-pages/zh/tidb/master/ticdc/ticdc-canal-json.md

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@@ -209,6 +209,7 @@ Canal-JSON 格式会在 `sqlType` 字段中记录每一列的 Java SQL Type,
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| Set | -7 |
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| Bit | -7 |
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| JSON | 12 |
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| TiDBVectorFloat32 | 12 |
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## 整数类型
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markdown-pages/zh/tidb/master/ticdc/ticdc-csv.md

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@@ -103,3 +103,4 @@ CREATE TABLE `employee` (
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| `DECIMAL` | String | `"129012.1230000"` | - |
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| `ENUM` | String | `"a"` | - |
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| `SET` | String | `"a,b"` | - |
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| `TiDBVectorFloat32` | String | `"[1.23, -0.4]"` | - |

markdown-pages/zh/tidb/master/ticdc/ticdc-open-protocol.md

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@@ -304,6 +304,7 @@ Column 的类型码用于标识 Row Changed Event 中列的数据类型。
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| LONGTEXT/LONGBLOB | 251 | {"t":251,"v":"5rWL6K+VdGV4dA=="} | value 编码为 Base64 |
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| TEXT/BLOB | 252 | {"t":252,"v":"5rWL6K+VdGV4dA=="} | value 编码为 Base64 |
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| CHAR/BINARY | 254 | {"t":254,"v":"测试"} / {"t":254,"v":"\\\\x89PNG\\\\r\\\\n\\\\x1a\\\\n"} | value 编码为 UTF-8;当上游类型为 BINARY 时,将对不可见的字符转义 |
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| TiDBVectorFloat32 | 225 | {"t":225,"v":"[1.23, -0.4]"} | |
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| GEOMETRY | 255 | | 尚不支持 |
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## DDL 的类型码

markdown-pages/zh/tidb/master/ticdc/ticdc-simple-protocol.md

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@@ -710,6 +710,7 @@ Index 是一个 JSON 对象,包含了索引的 schema 信息,包括索引名
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| bit | / | uint64 | long |
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| json | / | string | string |
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| bool | / | int64 | long |
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| TiDBVectorFloat32 | / | string | string |
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### Avro Schema 定义
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