only enable ddl_with_exists to accelerate debug

tests/integration_tests/run_group.sh

@@ -32,50 +32,51 @@ storage_only_canal_json="canal_json_storage_basic canal_json_storage_partition_t
 groups=(
 	# Note: only the tests in the first three groups are running in storage sink pipeline.
 	# G00
-	"$mysql_only $kafka_only $storage_only"
-	# G01
-	"$mysql_only_http $kafka_only_protocol $storage_only_canal_json multi_tables_ddl"
-	# G02
-	"$mysql_only_consistent_replicate $kafka_only_v2 $storage_only_csv"
-	# G03
-	'row_format drop_many_tables processor_stop_delay partition_table'
-	# G04
-	'foreign_key ddl_puller_lag ddl_only_block_related_table changefeed_auto_stop'
-	# G05
-	'charset_gbk ddl_manager multi_source vector'
-	# G06
-	'sink_retry changefeed_error ddl_sequence resourcecontrol'
-	# G07 pulsar oauth2 authentication enabled
-	'kv_client_stream_reconnect cdc split_region'
-	# G08
-	'processor_err_chan changefeed_reconstruct multi_capture synced_status_with_redo'
-	# G09
-	'gc_safepoint changefeed_pause_resume cli_with_auth savepoint synced_status'
-	# G10
-	'default_value simple cdc_server_tips event_filter sql_mode'
-	# G11
-	'resolve_lock move_table autorandom generate_column'
-	# G12
-	'many_pk_or_uk capture_session_done_during_task ddl_attributes'
-	# G13 pulsar mtls authentication enabled
-	'tiflash region_merge common_1'
-	# G14
-	'changefeed_finish force_replicate_table'
-	# G15
-	'new_ci_collation batch_add_table multi_rocks ci_collation_compatibility'
-	# G16, currently G16 is not running in kafka pipeline
-	'owner_resign processor_etcd_worker_delay sink_hang'
-	# G17
-	'clustered_index processor_resolved_ts_fallback'
-	# only run the following tests in mysql pipeline
-	# G18
-	'availability http_proxies sequence'
-	# G19
-	'changefeed_fast_fail batch_update_to_no_batch changefeed_resume_with_checkpoint_ts'
-	# G20
-	'tidb_mysql_test ddl_reentrant multi_cdc_cluster'
-	# G21
-	'bank kill_owner_with_ddl owner_remove_table_error'
+	"ddl_with_exists"
+	# "$mysql_only $kafka_only $storage_only"
+	# # G01
+	# "$mysql_only_http $kafka_only_protocol $storage_only_canal_json multi_tables_ddl"
+	# # G02
+	# "$mysql_only_consistent_replicate $kafka_only_v2 $storage_only_csv"
+	# # G03
+	# 'row_format drop_many_tables processor_stop_delay partition_table'
+	# # G04
+	# 'foreign_key ddl_puller_lag ddl_only_block_related_table changefeed_auto_stop'
+	# # G05
+	# 'charset_gbk ddl_manager multi_source vector'
+	# # G06
+	# 'sink_retry changefeed_error ddl_sequence resourcecontrol'
+	# # G07 pulsar oauth2 authentication enabled
+	# 'kv_client_stream_reconnect cdc split_region'
+	# # G08
+	# 'processor_err_chan changefeed_reconstruct multi_capture synced_status_with_redo'
+	# # G09
+	# 'gc_safepoint changefeed_pause_resume cli_with_auth savepoint synced_status'
+	# # G10
+	# 'default_value simple cdc_server_tips event_filter sql_mode'
+	# # G11
+	# 'resolve_lock move_table autorandom generate_column'
+	# # G12
+	# 'many_pk_or_uk capture_session_done_during_task ddl_attributes'
+	# # G13 pulsar mtls authentication enabled
+	# 'tiflash region_merge common_1'
+	# # G14
+	# 'changefeed_finish force_replicate_table'
+	# # G15
+	# 'new_ci_collation batch_add_table multi_rocks ci_collation_compatibility'
+	# # G16, currently G16 is not running in kafka pipeline
+	# 'owner_resign processor_etcd_worker_delay sink_hang'
+	# # G17
+	# 'clustered_index processor_resolved_ts_fallback'
+	# # only run the following tests in mysql pipeline
+	# # G18
+	# 'availability http_proxies sequence'
+	# # G19
+	# 'changefeed_fast_fail batch_update_to_no_batch changefeed_resume_with_checkpoint_ts'
+	# # G20
+	# 'tidb_mysql_test ddl_reentrant multi_cdc_cluster'
+	# # G21
+	# 'bank kill_owner_with_ddl owner_remove_table_error'
 )
 
 # Get other cases not in groups, to avoid missing any case