mirror of
https://github.com/drakkan/sftpgo.git
synced 2024-11-25 17:10:28 +00:00
195 lines
8 KiB
Go
195 lines
8 KiB
Go
package dataprovider
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import (
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"fmt"
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"strconv"
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"strings"
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"github.com/drakkan/sftpgo/vfs"
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)
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const (
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selectUserFields = "id,username,password,public_keys,home_dir,uid,gid,max_sessions,quota_size,quota_files,permissions,used_quota_size," +
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"used_quota_files,last_quota_update,upload_bandwidth,download_bandwidth,expiration_date,last_login,status,filters,filesystem,additional_info"
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selectFolderFields = "id,path,used_quota_size,used_quota_files,last_quota_update"
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)
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func getSQLPlaceholders() []string {
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var placeholders []string
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for i := 1; i <= 20; i++ {
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if config.Driver == PGSQLDataProviderName {
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placeholders = append(placeholders, fmt.Sprintf("$%v", i))
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} else {
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placeholders = append(placeholders, "?")
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}
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}
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return placeholders
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}
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func getUserByUsernameQuery() string {
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return fmt.Sprintf(`SELECT %v FROM %v WHERE username = %v`, selectUserFields, sqlTableUsers, sqlPlaceholders[0])
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}
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func getUserByIDQuery() string {
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return fmt.Sprintf(`SELECT %v FROM %v WHERE id = %v`, selectUserFields, sqlTableUsers, sqlPlaceholders[0])
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}
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func getUsersQuery(order string, username string) string {
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if len(username) > 0 {
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return fmt.Sprintf(`SELECT %v FROM %v WHERE username = %v ORDER BY username %v LIMIT %v OFFSET %v`,
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selectUserFields, sqlTableUsers, sqlPlaceholders[0], order, sqlPlaceholders[1], sqlPlaceholders[2])
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}
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return fmt.Sprintf(`SELECT %v FROM %v ORDER BY username %v LIMIT %v OFFSET %v`, selectUserFields, sqlTableUsers,
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order, sqlPlaceholders[0], sqlPlaceholders[1])
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}
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func getDumpUsersQuery() string {
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return fmt.Sprintf(`SELECT %v FROM %v`, selectUserFields, sqlTableUsers)
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}
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func getDumpFoldersQuery() string {
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return fmt.Sprintf(`SELECT %v FROM %v`, selectFolderFields, sqlTableFolders)
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}
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func getUpdateQuotaQuery(reset bool) string {
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if reset {
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return fmt.Sprintf(`UPDATE %v SET used_quota_size = %v,used_quota_files = %v,last_quota_update = %v
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WHERE username = %v`, sqlTableUsers, sqlPlaceholders[0], sqlPlaceholders[1], sqlPlaceholders[2], sqlPlaceholders[3])
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}
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return fmt.Sprintf(`UPDATE %v SET used_quota_size = used_quota_size + %v,used_quota_files = used_quota_files + %v,last_quota_update = %v
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WHERE username = %v`, sqlTableUsers, sqlPlaceholders[0], sqlPlaceholders[1], sqlPlaceholders[2], sqlPlaceholders[3])
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}
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func getUpdateLastLoginQuery() string {
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return fmt.Sprintf(`UPDATE %v SET last_login = %v WHERE username = %v`, sqlTableUsers, sqlPlaceholders[0], sqlPlaceholders[1])
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}
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func getQuotaQuery() string {
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return fmt.Sprintf(`SELECT used_quota_size,used_quota_files FROM %v WHERE username = %v`, sqlTableUsers,
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sqlPlaceholders[0])
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}
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func getAddUserQuery() string {
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return fmt.Sprintf(`INSERT INTO %v (username,password,public_keys,home_dir,uid,gid,max_sessions,quota_size,quota_files,permissions,
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used_quota_size,used_quota_files,last_quota_update,upload_bandwidth,download_bandwidth,status,last_login,expiration_date,filters,
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filesystem,additional_info)
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VALUES (%v,%v,%v,%v,%v,%v,%v,%v,%v,%v,0,0,0,%v,%v,%v,0,%v,%v,%v,%v)`, sqlTableUsers, sqlPlaceholders[0], sqlPlaceholders[1],
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sqlPlaceholders[2], sqlPlaceholders[3], sqlPlaceholders[4], sqlPlaceholders[5], sqlPlaceholders[6], sqlPlaceholders[7],
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sqlPlaceholders[8], sqlPlaceholders[9], sqlPlaceholders[10], sqlPlaceholders[11], sqlPlaceholders[12], sqlPlaceholders[13],
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sqlPlaceholders[14], sqlPlaceholders[15], sqlPlaceholders[16])
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}
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func getUpdateUserQuery() string {
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return fmt.Sprintf(`UPDATE %v SET password=%v,public_keys=%v,home_dir=%v,uid=%v,gid=%v,max_sessions=%v,quota_size=%v,
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quota_files=%v,permissions=%v,upload_bandwidth=%v,download_bandwidth=%v,status=%v,expiration_date=%v,filters=%v,filesystem=%v,
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additional_info=%v WHERE id = %v`, sqlTableUsers, sqlPlaceholders[0], sqlPlaceholders[1], sqlPlaceholders[2], sqlPlaceholders[3],
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sqlPlaceholders[4], sqlPlaceholders[5], sqlPlaceholders[6], sqlPlaceholders[7], sqlPlaceholders[8], sqlPlaceholders[9],
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sqlPlaceholders[10], sqlPlaceholders[11], sqlPlaceholders[12], sqlPlaceholders[13], sqlPlaceholders[14], sqlPlaceholders[15],
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sqlPlaceholders[16])
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}
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func getDeleteUserQuery() string {
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return fmt.Sprintf(`DELETE FROM %v WHERE id = %v`, sqlTableUsers, sqlPlaceholders[0])
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}
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func getFolderByPathQuery() string {
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return fmt.Sprintf(`SELECT %v FROM %v WHERE path = %v`, selectFolderFields, sqlTableFolders, sqlPlaceholders[0])
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}
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func getAddFolderQuery() string {
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return fmt.Sprintf(`INSERT INTO %v (path,used_quota_size,used_quota_files,last_quota_update) VALUES (%v,%v,%v,%v)`,
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sqlTableFolders, sqlPlaceholders[0], sqlPlaceholders[1], sqlPlaceholders[2], sqlPlaceholders[3])
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}
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func getDeleteFolderQuery() string {
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return fmt.Sprintf(`DELETE FROM %v WHERE id = %v`, sqlTableFolders, sqlPlaceholders[0])
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}
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func getClearFolderMappingQuery() string {
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return fmt.Sprintf(`DELETE FROM %v WHERE user_id = (SELECT id FROM %v WHERE username = %v)`, sqlTableFoldersMapping,
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sqlTableUsers, sqlPlaceholders[0])
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}
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func getAddFolderMappingQuery() string {
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return fmt.Sprintf(`INSERT INTO %v (virtual_path,quota_size,quota_files,folder_id,user_id)
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VALUES (%v,%v,%v,%v,(SELECT id FROM %v WHERE username = %v))`, sqlTableFoldersMapping, sqlPlaceholders[0],
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sqlPlaceholders[1], sqlPlaceholders[2], sqlPlaceholders[3], sqlTableUsers, sqlPlaceholders[4])
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}
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func getFoldersQuery(order, folderPath string) string {
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if len(folderPath) > 0 {
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return fmt.Sprintf(`SELECT %v FROM %v WHERE path = %v ORDER BY path %v LIMIT %v OFFSET %v`,
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selectFolderFields, sqlTableFolders, sqlPlaceholders[0], order, sqlPlaceholders[1], sqlPlaceholders[2])
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}
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return fmt.Sprintf(`SELECT %v FROM %v ORDER BY path %v LIMIT %v OFFSET %v`, selectFolderFields, sqlTableFolders,
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order, sqlPlaceholders[0], sqlPlaceholders[1])
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}
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func getUpdateFolderQuotaQuery(reset bool) string {
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if reset {
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return fmt.Sprintf(`UPDATE %v SET used_quota_size = %v,used_quota_files = %v,last_quota_update = %v
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WHERE path = %v`, sqlTableFolders, sqlPlaceholders[0], sqlPlaceholders[1], sqlPlaceholders[2], sqlPlaceholders[3])
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}
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return fmt.Sprintf(`UPDATE %v SET used_quota_size = used_quota_size + %v,used_quota_files = used_quota_files + %v,last_quota_update = %v
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WHERE path = %v`, sqlTableFolders, sqlPlaceholders[0], sqlPlaceholders[1], sqlPlaceholders[2], sqlPlaceholders[3])
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}
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func getQuotaFolderQuery() string {
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return fmt.Sprintf(`SELECT used_quota_size,used_quota_files FROM %v WHERE path = %v`, sqlTableFolders,
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sqlPlaceholders[0])
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}
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func getRelatedFoldersForUsersQuery(users []User) string {
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var sb strings.Builder
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for _, u := range users {
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if sb.Len() == 0 {
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sb.WriteString("(")
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} else {
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sb.WriteString(",")
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}
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sb.WriteString(strconv.FormatInt(u.ID, 10))
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}
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if sb.Len() > 0 {
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sb.WriteString(")")
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}
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return fmt.Sprintf(`SELECT f.id,f.path,f.used_quota_size,f.used_quota_files,f.last_quota_update,fm.virtual_path,fm.quota_size,fm.quota_files,fm.user_id
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FROM %v f INNER JOIN %v fm ON f.id = fm.folder_id WHERE fm.user_id IN %v ORDER BY fm.user_id`, sqlTableFolders,
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sqlTableFoldersMapping, sb.String())
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}
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func getRelatedUsersForFoldersQuery(folders []vfs.BaseVirtualFolder) string {
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var sb strings.Builder
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for _, f := range folders {
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if sb.Len() == 0 {
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sb.WriteString("(")
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} else {
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sb.WriteString(",")
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}
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sb.WriteString(strconv.FormatInt(f.ID, 10))
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}
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if sb.Len() > 0 {
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sb.WriteString(")")
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}
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return fmt.Sprintf(`SELECT fm.folder_id,u.username FROM %v fm INNER JOIN %v u ON fm.user_id = u.id
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WHERE fm.folder_id IN %v ORDER BY fm.folder_id`, sqlTableFoldersMapping, sqlTableUsers, sb.String())
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}
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func getDatabaseVersionQuery() string {
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return fmt.Sprintf("SELECT version from %v LIMIT 1", sqlTableSchemaVersion)
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}
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func getUpdateDBVersionQuery() string {
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return fmt.Sprintf(`UPDATE %v SET version=%v`, sqlTableSchemaVersion, sqlPlaceholders[0])
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}
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func getCompatVirtualFoldersQuery() string {
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return fmt.Sprintf(`SELECT id,username,virtual_folders FROM %v`, sqlTableUsers)
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}
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func getCompatV4FsConfigQuery() string {
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return fmt.Sprintf(`SELECT id,username,filesystem FROM %v`, sqlTableUsers)
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}
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func updateCompatV4FsConfigQuery() string {
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return fmt.Sprintf(`UPDATE %v SET filesystem=%v WHERE id=%v`, sqlTableUsers, sqlPlaceholders[0], sqlPlaceholders[1])
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}
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