restore: Fix system tables are filtered bug #1207
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/run-integration-tests |
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/run-integration-tests |
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/run-integration-tests |
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/run-integration-test |
pkg/utils/schema.go
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| func GetSysDBName(tempDB model.CIStr) (string, bool) { | ||
| ok := strings.Contains(tempDB.O, "__TiDB_BR_Temporary_") | ||
| i := strings.LastIndex(tempDB.O, "_") | ||
| return tempDB.O[i+1:], ok |
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it should be checking if ok := strings.HasPrefix(tempDB.O, "__TiDB_BR_Temporary_"), right? And the i+1 is the length of that temporary string.
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/merge |
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This pull request has been accepted and is ready to merge. Commit hash: 33f6b11
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In response to a cherrypick label: new pull request created: #1216. |
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io>
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In response to a cherrypick label: new pull request created: #1224. |
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In response to a cherrypick label: new pull request created: #1225. |
What problem does this PR solve?
Fix issue #1197 and #1201
When user only want to restore the system table, i.e. -f "mysql*.*", because the system database was rename to a temporary name, that name will be filtered causing no system table is restored
What is changed and how it works?
When filter restore databases and tables, revert the temporary name to its original name
Check List
Tests
Code changes
Related changes
Release note