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new bb00ed5bd [docs] Update mysql-cdc some param description
bb00ed5bd is described below
commit bb00ed5bda79e59a371816ede2c6fe67852d8c2d
Author: Xin Gong <genzhedangd...@gmail.com>
AuthorDate: Tue Jul 29 19:58:20 2025 +0800
[docs] Update mysql-cdc some param description
This closes #4067
---
docs/content.zh/docs/connectors/flink-sources/mysql-cdc.md | 4 ++--
docs/content/docs/connectors/flink-sources/mysql-cdc.md | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/docs/content.zh/docs/connectors/flink-sources/mysql-cdc.md
b/docs/content.zh/docs/connectors/flink-sources/mysql-cdc.md
index fa501e784..bf0415dd1 100644
--- a/docs/content.zh/docs/connectors/flink-sources/mysql-cdc.md
+++ b/docs/content.zh/docs/connectors/flink-sources/mysql-cdc.md
@@ -335,7 +335,7 @@ Flink SQL> SELECT * FROM orders;
<td style="word-wrap: break-word;">1000</td>
<td>Integer</td>
<td>
- 在快照操作期间，连接器将查询每个包含的表，以生成该表中所有行的读取事件。 此参数确定 MySQL
连接是否将表的所有结果拉入内存（速度很快，但需要大量内存）， 或者结果是否需要流式传输（传输速度可能较慢，但适用于非常大的表）。
该值指定了在连接器对结果进行流式处理之前，表必须包含的最小行数，默认值为1000。将此参数设置为`0`以跳过所有表大小检查，并始终在快照期间对所有结果进行流式处理。</td>
+ 仅仅cdc 1.x 版本支持的参数。在快照操作期间，连接器将查询每个包含的表，以生成该表中所有行的读取事件。 此参数确定 MySQL
连接是否将表的所有结果拉入内存（速度很快，但需要大量内存）， 或者结果是否需要流式传输（传输速度可能较慢，但适用于非常大的表）。
该值指定了在连接器对结果进行流式处理之前，表必须包含的最小行数，默认值为1000。将此参数设置为`0`以跳过所有表大小检查，并始终在快照期间对所有结果进行流式处理。</td>
</tr>
<tr>
<td>connect.timeout</td>
@@ -361,7 +361,7 @@ Flink SQL> SELECT * FROM orders;
<tr>
<td>jdbc.properties.*</td>
<td>optional</td>
- <td style="word-wrap: break-word;">20</td>
+ <td style="word-wrap: break-word;"></td>
<td>String</td>
<td>传递自定义 JDBC URL 属性的选项。用户可以传递自定义属性，如 'jdbc.properties.useSSL' =
'false'.</td>
</tr>
diff --git a/docs/content/docs/connectors/flink-sources/mysql-cdc.md
b/docs/content/docs/connectors/flink-sources/mysql-cdc.md
index 0eb541985..59d962e69 100644
--- a/docs/content/docs/connectors/flink-sources/mysql-cdc.md
+++ b/docs/content/docs/connectors/flink-sources/mysql-cdc.md
@@ -332,7 +332,7 @@ Connector Options
<td style="word-wrap: break-word;">1000</td>
<td>Integer</td>
<td>
-During a snapshot operation, the connector will query each included table to
produce a read event for all rows in that table. This parameter determines
whether the MySQL connection will pull all results for a table into memory
(which is fast but requires large amounts of memory), or whether the results
will instead be streamed (can be slower, but will work for very large tables).
The value specifies the minimum number of rows a table must contain before the
connector will stream results, [...]
+Only valid for cdc 1.x version. During a snapshot operation, the connector
will query each included table to produce a read event for all rows in that
table. This parameter determines whether the MySQL connection will pull all
results for a table into memory (which is fast but requires large amounts of
memory), or whether the results will instead be streamed (can be slower, but
will work for very large tables). The value specifies the minimum number of
rows a table must contain before th [...]
</tr>
<tr>
<td>connect.timeout</td>
@@ -359,7 +359,7 @@ During a snapshot operation, the connector will query each
included table to pro
<tr>
<td>jdbc.properties.*</td>
<td>optional</td>
- <td style="word-wrap: break-word;">20</td>
+ <td style="word-wrap: break-word;">(none)</td>
<td>String</td>
<td>Option to pass custom JDBC URL properties. User can pass custom
properties like 'jdbc.properties.useSSL' = 'false'.</td>
</tr>
