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author | George Goldberg <george@gberg.me> | 2017-09-15 17:35:55 +0100 |
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committer | Christopher Speller <crspeller@gmail.com> | 2017-09-15 09:35:55 -0700 |
commit | 8195c80aa12136838ff4491fac989e0b946382b1 (patch) | |
tree | da24729af5acbd3349c75923d346cfa7aa9ad95c /store/sql_post_store.go | |
parent | 2628022275ef64fde95545abe4634b4bd7177844 (diff) | |
download | chat-8195c80aa12136838ff4491fac989e0b946382b1.tar.gz chat-8195c80aa12136838ff4491fac989e0b946382b1.tar.bz2 chat-8195c80aa12136838ff4491fac989e0b946382b1.zip |
PLT-7639: Batch delete methods for data retention. (#7444)
Diffstat (limited to 'store/sql_post_store.go')
-rw-r--r-- | store/sql_post_store.go | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/store/sql_post_store.go b/store/sql_post_store.go index 2aa862218..b300f9a59 100644 --- a/store/sql_post_store.go +++ b/store/sql_post_store.go @@ -1356,3 +1356,36 @@ func (s SqlPostStore) GetPostsBatchForIndexing(startTime int64, limit int) Store return storeChannel } + +func (s SqlPostStore) PermanentDeleteBatch(endTime int64, limit int64) StoreChannel { + storeChannel := make(StoreChannel, 1) + + go func() { + result := StoreResult{} + + var query string + if *utils.Cfg.SqlSettings.DriverName == "postgres" { + query = "DELETE from Posts WHERE Id = any (array (SELECT Id FROM Posts WHERE CreateAt < :EndTime LIMIT :Limit))" + } else { + query = "DELETE from Posts WHERE CreateAt < :EndTime LIMIT :Limit" + } + + sqlResult, err := s.GetMaster().Exec(query, map[string]interface{}{"EndTime": endTime, "Limit": limit}) + if err != nil { + result.Err = model.NewAppError("SqlPostStore.PermanentDeleteBatch", "store.sql_post.permanent_delete_batch.app_error", nil, ""+err.Error(), http.StatusInternalServerError) + } else { + rowsAffected, err1 := sqlResult.RowsAffected() + if err1 != nil { + result.Err = model.NewAppError("SqlPostStore.PermanentDeleteBatch", "store.sql_post.permanent_delete_batch.app_error", nil, ""+err.Error(), http.StatusInternalServerError) + result.Data = int64(0) + } else { + result.Data = rowsAffected + } + } + + storeChannel <- result + close(storeChannel) + }() + + return storeChannel +} |