leonardBang commented on code in PR #3560:
URL: https://github.com/apache/flink-cdc/pull/3560#discussion_r1724885602
##########
flink-cdc-connect/flink-cdc-pipeline-connectors/flink-cdc-pipeline-connector-mysql/src/main/java/org/apache/flink/cdc/connectors/mysql/source/MySqlDataSourceOptions.java:
##########
@@ -261,4 +261,12 @@ public class MySqlDataSourceOptions {
+ "If there is a need to use a dot (.) in
a regular expression to match any character, "
+ "it is necessary to escape the dot with
a backslash."
+ "eg. db0.\\.*, db1.user_table_[0-9]+,
db[1-2].[app|web]_order_\\.*");
+
+ @Experimental
+ public static final ConfigOption<Boolean>
SCAN_INCREMENTAL_NEWLY_ADDED_TABLE_ENABLED =
+ ConfigOptions.key("scan.incremental.newly-added-table.enabled")
+ .booleanType()
+ .defaultValue(false)
+ .withDescription(
+ "Whether to scan the ddl and dml statements of
newly added tables or not in incremental reading stage, by default is false.");
Review Comment:
We should explain the option works phase and the behavior, and also the diff
with SCAN_NEWLY_ADDED_TABLE_ENABLED : do re-snapshot & binlog-reading for
newly added table when restore
SCAN_BINLOG_NEWLY_ADDED_TABLE_ENABLED ： only do binlog-reading for newly
added table during binlog reading phase
##########
flink-cdc-connect/flink-cdc-pipeline-connectors/flink-cdc-pipeline-connector-mysql/src/main/java/org/apache/flink/cdc/connectors/mysql/source/MySqlDataSourceOptions.java:
##########
@@ -261,4 +261,12 @@ public class MySqlDataSourceOptions {
+ "If there is a need to use a dot (.) in
a regular expression to match any character, "
+ "it is necessary to escape the dot with
a backslash."
+ "eg. db0.\\.*, db1.user_table_[0-9]+,
db[1-2].[app|web]_order_\\.*");
+
+ @Experimental
+ public static final ConfigOption<Boolean>
SCAN_INCREMENTAL_NEWLY_ADDED_TABLE_ENABLED =
+ ConfigOptions.key("scan.incremental.newly-added-table.enabled")
Review Comment:
scan.binlog.newly-added-table.enabled
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