BR Tool Error: Unable to Recognize Parameters

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This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: br工具错误,无法识别参数

| username: TiDBer_CkS2lbTx

When using br to export a single database, the command does not recognize the --db parameter. Is it no longer supported in the new version?

| username: hey-hoho | Original post link

BR backup full is a full export of the entire cluster and does not accept the --db parameter.
To export a single database, you should use BR backup db.

| username: TiDBer_CkS2lbTx | Original post link

Oh, I see. I misunderstood. Thank you.

| username: zhaokede | Original post link

Understood, used the wrong parameter.

| username: yytest | Original post link

The -br parameter was used incorrectly.

| username: hacker_77powerful | Original post link

full is not compatible with the db parameter.

| username: TiDBer_RjzUpGDL | Original post link

Got it.

| username: TiDBer_QYr0vohO | Original post link

–db is not a parameter in a full backup