Update docs for vtctldclient and flag name change

content/en/docs/18.0/reference/programs/vtbackup.md

@@ -224,7 +224,7 @@ While it is running, `vtbackup` serves debugging info and metrics on port `15500
 | --topo_zk_tls_ca | string | the server ca to use to validate servers when connecting to the zk topo server |
 | --topo_zk_tls_cert | string | the cert to use to connect to the zk topo server, requires topo_zk_tls_key, enables TLS |
 | --topo_zk_tls_key | string | the key to use to connect to the zk topo server, enables TLS |
-| --upgrade_safe | boolean | Whether to use innodb_fast_shutdown=0 for the backup so it is safe to use for MySQL upgrades |
+| --upgrade-safe | boolean | Whether to use innodb_fast_shutdown=0 for the backup so it is safe to use for MySQL upgrades |
 | --v | Level | log level for V logs |
 | -v, --version | | print binary version |
 | --vmodule | moduleSpec | comma-separated list of pattern=N settings for file-filtered logging |

content/en/docs/18.0/reference/programs/vtctl/_index.md

@@ -32,7 +32,7 @@ Note that wherever `vtctl` commands produced master or MASTER for tablet type, t
 | [ExecuteFetchAsApp](../vtctl/tablets#executefetchasapp) | `ExecuteFetchAsApp  -- [--max_rows=10000] [--json] [--use_pool] <tablet alias> <sql command>` |
 | [ExecuteFetchAsDba](../vtctl/tablets#executefetchasdba) | `ExecuteFetchAsDba  -- [--max_rows=10000] [--disable_binlogs] [--json] <tablet alias> <sql command>` |
 | [VReplicationExec](../vtctl/tablets#vreplicationexec) | `VReplicationExec  -- [--json] <tablet alias> <sql command>` |
-| [Backup](../vtctl/tablets#backup) | `Backup  -- [--concurrency=4] [--allow_primary=false] [--upgrade_safe=false] <tablet alias>` |
+| [Backup](../vtctl/tablets#backup) | `Backup  -- [--concurrency=4] [--allow_primary=false] [--upgrade-safe=false] <tablet alias>` |
 | [RestoreFromBackup](../vtctl/tablets#restorefrombackup) | `RestoreFromBackup <tablet alias>` |
 | [ReparentTablet](../vtctl/tablets#reparenttablet) | `ReparentTablet <tablet alias>` |
 
@@ -55,7 +55,7 @@ Note that wherever `vtctl` commands produced master or MASTER for tablet type, t
 | [RemoveShardCell](../vtctl/shards#removeshardcell) | `RemoveShardCell  -- [--force] [--recursive] <keyspace/shard> <cell>` |
 | [DeleteShard](../vtctl/shards#deleteshard) | `DeleteShard  -- [--recursive] [--even_if_serving] <keyspace/shard> ...` |
 | [ListBackups](../vtctl/shards#listbackups) | `ListBackups <keyspace/shard>` |
-| [BackupShard](../vtctl/shards#backupshard) | `BackupShard  -- [--allow_primary=false] [--upgrade_safe=false] <keyspace/shard>` |
+| [BackupShard](../vtctl/shards#backupshard) | `BackupShard  -- [--allow_primary=false] [--upgrade-safe=false] <keyspace/shard>` |
 | [RemoveBackup](../vtctl/shards#removebackup) | `RemoveBackup <keyspace/shard> <backup name>` |
 | (DEPRECATED) [InitShardPrimary](../vtctl/shards#initshardprimary) | `InitShardPrimary  -- [--force] [--wait_replicas_timeout=<duration>] <keyspace/shard> <tablet alias>` |
 | [PlannedReparentShard](../vtctl/shards#plannedreparentshard) | `PlannedReparentShard  -- --keyspace_shard=<keyspace/shard> [--new_primary=<tablet alias>] [--avoid_tablet=<tablet alias>] [--wait_replicas_timeout=<duration>]` |

content/en/docs/18.0/reference/programs/vtctl/shards.md

@@ -325,7 +325,7 @@ Lists all the backups for a shard.
 ### BackupShard
 
 ```
-BackupShard -- [--allow_primary=false] [--upgrade_safe=false] <keyspace/shard>
+BackupShard -- [--allow_primary=false] [--upgrade-safe=false] <keyspace/shard>
 ```
 
 ### RemoveBackup

content/en/docs/18.0/reference/programs/vtctl/tablets.md

@@ -382,14 +382,14 @@ Stops mysqld and uses the [BackupEngine](../../../../user-guides/operating-vites
 
 #### Example
 
-<pre class="command-example">Backup -- [--concurrency=4] [--upgrade_safe=false] &lt;tablet alias&gt;</pre>
+<pre class="command-example">Backup -- [--concurrency=4] [--upgrade-safe=false] &lt;tablet alias&gt;</pre>
 
 #### Flags
 
 | Name | Type | Definition |
 | :-------- | :--------- | :--------- |
 | concurrency | Int | Specifies the number of compression/checksum jobs to run simultaneously |
-| upgrade_safe | Boolean | Whether to use <code>innodb_fast_shutdown=0</code> for the backup so it is safe to use for MySQL upgrades |
+| upgrade-safe | Boolean | Whether to use <code>innodb_fast_shutdown=0</code> for the backup so it is safe to use for MySQL upgrades |
 
 #### Arguments
 

content/en/docs/18.0/reference/programs/vtctldclient/vtctldclient_ApplySchema.md

@@ -23,13 +23,12 @@ For --sql, semi-colons and repeated values may be mixed, for example:
 	ApplySchema --sql "CREATE TABLE my_table" --sql "CREATE TABLE my_other_table"
 
 ```
-vtctldclient ApplySchema [--allow-long-unavailability] [--ddl-strategy <strategy>] [--uuid <uuid> ...] [--migration-context <context>] [--wait-replicas-timeout <duration>] [--caller-id <caller_id>] {--sql-file <file> | --sql <sql>} <keyspace>
+vtctldclient ApplySchema [--ddl-strategy <strategy>] [--uuid <uuid> ...] [--migration-context <context>] [--wait-replicas-timeout <duration>] [--caller-id <caller_id>] {--sql-file <file> | --sql <sql>} <keyspace>
 ```
 
 ### Options
 
 ```
-      --allow-long-unavailability        Allow large schema changes which incur a longer unavailability of the database.
       --caller-id string                 Effective caller ID used for the operation and should map to an ACL name which grants this identity the necessary permissions to perform the operation (this is only necessary when strict table ACLs are used).
       --ddl-strategy string              Online DDL strategy, compatible with @@ddl_strategy session variable (examples: 'gh-ost', 'pt-osc', 'gh-ost --max-load=Threads_running=100'. (default "direct")
   -h, --help                             help for ApplySchema

content/en/docs/18.0/reference/programs/vtctldclient/vtctldclient_Backup.md

@@ -7,16 +7,16 @@ series: vtctldclient
 Uses the BackupStorage service on the given tablet to create and store a new backup.
 
 ```
-vtctldclient Backup [--concurrency <concurrency>] [--allow-primary] [--upgrade_safe] <tablet_alias>
+vtctldclient Backup [--concurrency <concurrency>] [--allow-primary] [--upgrade-safe] <tablet_alias>
 ```
 
 ### Options
 
 ```
       --allow-primary      Allow the primary of a shard to be used for the backup. WARNING: If using the builtin backup engine, this will shutdown mysqld on the primary and stop writes for the duration of the backup.
       --concurrency uint   Specifies the number of compression/checksum jobs to run simultaneously. (default 4)
-      --upgrade_safe       Whether to use innodb_fast_shutdown=0 for the backup so it is safe to use for MySQL upgrades.
   -h, --help               help for Backup
+      --upgrade-safe       Whether to use innodb_fast_shutdown=0 for the backup so it is safe to use for MySQL upgrades.
 ```
 
 ### Options inherited from parent commands

content/en/docs/18.0/reference/programs/vtctldclient/vtctldclient_BackupShard.md

@@ -13,16 +13,16 @@ Finds the most up-to-date REPLICA, RDONLY, or SPARE tablet in the given shard an
 If no replica-type tablet can be found, the backup can be taken on the primary if --allow-primary is specified.
 
 ```
-vtctldclient BackupShard [--concurrency <concurrency>] [--allow-primary] [--upgrade_safe] <keyspace/shard>
+vtctldclient BackupShard [--concurrency <concurrency>] [--allow-primary] [--upgrade-safe] <keyspace/shard>
 ```
 
 ### Options
 
 ```
       --allow-primary      Allow the primary of a shard to be used for the backup. WARNING: If using the builtin backup engine, this will shutdown mysqld on the primary and stop writes for the duration of the backup.
       --concurrency uint   Specifies the number of compression/checksum jobs to run simultaneously. (default 4)
-      --upgrade_safe       Whether to use innodb_fast_shutdown=0 for the backup so it is safe to use for MySQL upgrades.
   -h, --help               help for BackupShard
+      --upgrade-safe       Whether to use innodb_fast_shutdown=0 for the backup so it is safe to use for MySQL upgrades.
 ```
 
 ### Options inherited from parent commands

content/en/docs/18.0/reference/programs/vtctldclient/vtctldclient_UpdateThrottlerConfig.md

@@ -13,16 +13,16 @@ vtctldclient UpdateThrottlerConfig [--enable|--disable] [--threshold=<float64>]
 ### Options
 
 ```
-      --check-as-check-self             /throttler/check requests behave as is /throttler/check-self was called
-      --check-as-check-shard            use standard behavior for /throttler/check requests
-      --custom-query string             custom throttler check query
-      --disable                         Disable the throttler
-      --enable                          Enable the throttler
-  -h, --help                            help for UpdateThrottlerConfig
-      --threshold float                 threshold for the either default check (replication lag seconds) or custom check
-      --throttle-app string             set a specific throttling rule for the given app
-      --throttle-app-ratio float        set a throttling ratio for app indicated by --throttle-app. 0 means not throttled, 1.0 means fully throttled.
-      --throttle-app-duration duration  time limit after which throttling rule expires. Set as 0 to cancel an existing rule
+      --check-as-check-self              /throttler/check requests behave as is /throttler/check-self was called
+      --check-as-check-shard             use standard behavior for /throttler/check requests
+      --custom-query string              custom throttler check query
+      --disable                          Disable the throttler
+      --enable                           Enable the throttler
+  -h, --help                             help for UpdateThrottlerConfig
+      --threshold float                  threshold for the either default check (replication lag seconds) or custom check
+      --throttle-app string              an app name to throttle
+      --throttle-app-duration duration   duration after which throttled app rule expires (app specififed in --throttled-app) (default 1h0m0s)
+      --throttle-app-ratio float         ratio to throttle app (app specififed in --throttled-app) (default 1)
 ```
 
 ### Options inherited from parent commands

content/en/docs/18.0/user-guides/operating-vitess/backup-and-restore/creating-a-backup.md

@@ -86,7 +86,7 @@ To continue with risk: Set `--xtrabackup_backup_flags=--no-server-version-check`
 __Run the following vtctl command to create a backup:__
 
 ```sh
-vtctldclient --server=<vtctld_host>:<vtctld_port> Backup [--upgrade_safe=false] <tablet-alias>
+vtctldclient --server=<vtctld_host>:<vtctld_port> Backup [--upgrade-safe=false] <tablet-alias>
 ```
 
 If the engine is `builtin`, replication will be stopped prior to shutting down mysqld for the backup.
@@ -96,7 +96,7 @@ If the engine is `xtrabackup`, the tablet can continue to serve traffic while th
 __Run the following vtctl command to backup a specific shard:__
 
 ``` sh
-vtctldclient --server=<vtctld_host>:<vtctld_port> BackupShard [--allow_primary=false] [--upgrade_safe=false] <keyspace/shard>
+vtctldclient --server=<vtctld_host>:<vtctld_port> BackupShard [--allow_primary=false] [--upgrade-safe=false] <keyspace/shard>
 ```
 
 ## Create an incremental backup with vtctl