[CDC:ErrSnapshotSchemaNotFound] schema 41766 not found in schema snapshot

[CharlesCheung96]

What did you do?

1. create changefeed with the following config:

[filter]
rules = ['*.*', '!ignore1.*']

2. create database ignore1; create table a and a_new;
3. USE ignore1; RENAME TABLE a TO a_bak, a_new TO a;

What did you expect to see?

cdc skip the rename tables ddl

What did you see instead?

[CDC:ErrSnapshotSchemaNotFound] schema 41766 not found in schema snapshot

Versions of the cluster

Upstream TiDB cluster version (execute SELECT tidb_version(); in a MySQL client):

(paste TiDB cluster version here)

Upstream TiKV version (execute tikv-server --version):

(paste TiKV version here)

TiCDC version (execute cdc version):

(paste TiCDC version here)

[fubinzh]

/label affects-7.1

[fubinzh]

/label affects-6.5

[fubinzh]

/severity major

[seiya-annie]

/found customer

[seiya-annie]

/found community