- NAME
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- gcloud sql instances clone - clones a Cloud SQL instance
- SYNOPSIS
-
-
gcloud sql instances cloneSOURCEDESTINATION[--async] [--preferred-secondary-zone=PREFERRED_SECONDARY_ZONE] [--preferred-zone=PREFERRED_ZONE] [--bin-log-file-name=BIN_LOG_FILE_NAME--bin-log-position=BIN_LOG_POSITION| [--point-in-time=POINT_IN_TIME:--restore-database-name=RESTORE_DATABASE_NAME]] [GCLOUD_WIDE_FLAG …]
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- DESCRIPTION
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gcloud sql instances clonecreates a clone of a Cloud SQL instance. The clone is an independent copy of the source instance with the same data and settings. Source and destination instances must be in the same project. An instance can be cloned from its current state, or from an earlier point in time.For MySQL: The binary log coordinates or timestamp (point in time), if specified, act as the point in time the source instance is cloned from. If not specified, the current state of the instance is cloned.
For PostgreSQL: The point in time, if specified, defines a past state of the instance to clone. If not specified, the current state of the instance is cloned.
For SQL Server: The point in time, if specified, defines a past state of the instance to clone. If not specified, the current state of the instance is cloned.
- EXAMPLES
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To clone an instance from its current state (most recent binary log
coordinates):
gcloud sql instances clone instance-foo instance-barTo clone a MySQL instance from an earlier point in time (past binary log coordinates):
gcloud sql instances clone instance-foo instance-bar --bin-log-file-name mysql-bin.000020 --bin-log-position 170To clone a MySQL source instance at a specific point in time:
gcloud sql instances clone instance-foo instance-bar --point-in-time '2012-11-15T16:19:00.094Z'To clone a PostgreSQL source instance at a specific point in time:
gcloud sql instances clone instance-foo instance-bar --point-in-time '2012-11-15T16:19:00.094Z'To clone a SQL Server source instance at a specific point in time:
gcloud sql instances clone instance-foo instance-bar --point-in-time '2012-11-15T16:19:00.094Z' - POSITIONAL ARGUMENTS
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SOURCE- Cloud SQL instance ID of the source.
DESTINATION- Cloud SQL instance ID of the clone.
- FLAGS
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--async- Return immediately, without waiting for the operation in progress to complete.
--preferred-secondary-zone=PREFERRED_SECONDARY_ZONE- The preferred secondary zone for the cloned regional instance. If you specify a value for this flag, then the destination instance uses the value as the secondary zone. The secondary zone can't be the same as the primary zone.
--preferred-zone=PREFERRED_ZONE- The preferred zone for the cloned instance. If you specify a value for this flag, then the destination instance uses the value as the primary zone.
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At most one of these can be specified:
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Binary log coordinates for point-in-time recovery.
--bin-log-file-name=BIN_LOG_FILE_NAME-
The name of the binary log file. Enable point-in-time recovery on the source
instance to create a binary log file. If specified with
<--bin-log-position> to form a valid binary log coordinate, it defines an
earlier point in time to clone a source instance from. For example,
mysql-bin.000001.
This flag argument must be specified if any of the other arguments in this group are specified.
--bin-log-position=BIN_LOG_POSITION-
Represents the state of an instance at any given point in time inside a binary
log file. If specified along with <--bin-log-file-name> to form a valid
binary log coordinate, it defines an earlier point in time to clone a source
instance from. For example, 123 (a numeric value).
This flag argument must be specified if any of the other arguments in this group are specified.
--point-in-time=POINT_IN_TIME-
Represents the state of an instance at any given point in time inside a
transaction log file. For MySQL, the binary log file is used for transaction
logs. For PostgreSQL, the write-ahead log file is used for transaction logs. For
SQL Server, the log backup file is used for such purpose. To create a
transaction log, enable point-in-time recovery on the source instance. Instance
should have transaction logs accumulated up to the point in time they want to
restore up to. Uses RFC 3339 format in UTC timezone. If specified, defines a
past state of the instance to clone. For example, '2012-11-15T16:19:00.094Z'.
This flag argument must be specified if any of the other arguments in this group are specified.
--restore-database-name=RESTORE_DATABASE_NAME- The name of the database to be restored for a point-in-time restore. If set, the destination instance will only restore the specified database.
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Binary log coordinates for point-in-time recovery.
- GCLOUD WIDE FLAGS
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These flags are available to all commands:
--access-token-file,--account,--billing-project,--configuration,--flags-file,--flatten,--format,--help,--impersonate-service-account,--log-http,--project,--quiet,--trace-token,--user-output-enabled,--verbosity.Run
$ gcloud helpfor details. - NOTES
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These variants are also available:
gcloud alpha sql instances clonegcloud beta sql instances clone
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Last updated 2024-06-04 UTC.