taojintianxia commented on a change in pull request #12943:
URL: https://github.com/apache/shardingsphere/pull/12943#discussion_r724859687
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File path:
docs/document/content/user-manual/shardingsphere-proxy/configuration/props.en.md
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@@ -14,12 +14,13 @@ Apache ShardingSphere provides the way of property
configuration to configure sy
| ---------------------------------- | ----------- |
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| --------------- |
| sql-show (?) | boolean | Whether show SQL or not
in log. <br /> Print SQL details can help developers debug easier. The log
details include: logic SQL, actual SQL and SQL parse result. <br /> Enable this
property will log into log topic `ShardingSphere-SQL`, log level is INFO. |
false |
| sql-simple (?) | boolean | Whether show SQL details
in simple style.
| false
|
-| kernel-executor-size (?) | int | The max thread
size of worker group to execute SQL. One ShardingSphereDataSource will use a
independent thread pool, it does not share thread pool even different data
source in same JVM.
| infinite |
+| kernel-executor-size (?) | int | The max thread size of
worker group to execute SQL. One ShardingSphereDataSource will use a
independent thread pool, it does not share thread pool even different data
source in same JVM.
| infinite |
| max-connections-size-per-query (?) | int | Max opened connection
size for each query.
| 1
|
| check-table-metadata-enabled (?) | boolean | Whether validate table
meta data consistency when application startup or updated.
| false
|
| proxy-frontend-flush-threshold (?) | int | Flush threshold for every
records from databases for ShardingSphere-Proxy.
| 128
|
| proxy-opentracing-enabled (?) | boolean | Whether enable
opentracing for ShardingSphere-Proxy.
|
false |
| proxy-hint-enabled (?) | boolean | Whether enable hint for
ShardingSphere-Proxy. Using Hint will switch proxy thread mode from IO
multiplexing to per connection per thread, which will reduce system throughput.
|
false |
+| proxy-backend-query-fetch-size (?) | int | Proxy backend query fetch
size. A larger value may increase the memory usage of ShardingSphere Proxy. The
default value is -1, which means set the minimum value for different JDBC
drivers. | -1
|
Review comment:
"The default value is -1, which means set the minimum value for
different JDBC drivers." not clear
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