From b5dcf67b6853569b7232ed2a5c73791bc4ebfdc1 Mon Sep 17 00:00:00 2001 From: Grace Cai Date: Mon, 28 Oct 2024 16:17:14 +0800 Subject: [PATCH] Update ticdc-changefeed-config.md --- ticdc/ticdc-changefeed-config.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ticdc/ticdc-changefeed-config.md b/ticdc/ticdc-changefeed-config.md index 12cba3a51d3e0..c17140371a194 100644 --- a/ticdc/ticdc-changefeed-config.md +++ b/ticdc/ticdc-changefeed-config.md @@ -105,7 +105,7 @@ rules = ['*.*', '!test.*'] # The second event filter rule. # matcher = ["test.fruit"] # matcher is an allow list, which means this rule only applies to the fruit table in the test database. -# ignore-event = ["drop table", "delete"] # Ignore the `drop table` DDL events and the `delete` DML events. +# ignore-event = ["drop table", "delete"] # Ignore the `drop table` DDL events and the `delete` DML events. Note that when a value in the column of the clustered index is updated in TiDB, TiCDC splits an `UPDATE` event into `DELETE` and `INSERT` events. TiCDC cannot identify such events as `UPDATE` events and thus cannot correctly filter out such events. # ignore-sql = ["^drop table", "alter table"] # Ignore DDL statements that start with `drop table` or contain `alter table`. # ignore-insert-value-expr = "price > 1000 and origin = 'no where'" # Ignore insert DMLs that contain the conditions "price > 1000" and "origin = 'no where'".