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SharePlex 9.2.5 - Reference Guide

About this guide Conventions used in this guide SharePlex commands SharePlex parameters General SharePlex utilities Database Setup utilities SharePlex environment variables

delete post queue

Use the delete post queue command to remove a post queue that is left over from a deprecated replication route.

Usage

Supported sources: Oracle and SQL Server
Supported targets: All
Authorization level: Operator (2)
Issues on: source system
Related commands: delete capture queue, delete export queue, delete export process

Syntax

Basic command Command options Remote options

delete post queue queuename for datasource-datadest

cleartrans

[ on host |

on host:portnumber |

on login/password@host |

on login/password@host:portnumber ]

Syntax description

Component Description
queuename

The name of the post queue, as shown in the Queue Name field of the lstatus command output:

sp_ctrl (mysys)> lstatus on sys103

Queues:
 Type    # Msgs   Size (Mb)  Age (mn) Oldest Msg Time    Newest Msg Time
------- --------- ---------- -------- ------------------ ------------------
Post            0          5        0 10-Jan-16 23:44:54 10-Jan-16 23:44:54
  Queue Name:       sysl03
  DataSrc-DataDst:  o.ora112-o.ora112
for datasource-datadest

The route specification, as shown in the DataSrc-DataDst field of the lstatus command output:

sp_ctrl (mysys)> lstatus on sys103

Queues:
 Type    # Msgs   Size (Mb)  Age (mn) Oldest Msg Time    Newest Msg Time
------- --------- ---------- -------- ------------------ ------------------
Post            0          5        0 10-Jan-16 23:44:54 10-Jan-16 23:44:54
  Queue Name:       sysl03
  DataSrc-DataDst:  o.ora112-o.ora112
cleartrans Delete the specified post queue and remove the related rows from the SHAREPLEX_TRANS table.

Remote options

These options enable you to issue the command on a remote machine and to script commands that include a login name, password, port number, or combination of those items.

Option Description
on host

Execute the command on a remote system (one other than the one where the current sp_ctrl session is running). You are prompted for login credentials for the remote system. If used, must be the last component of the command syntax.

Example: sp_ctrl(sysB)>status on SysA

on host:portnumber

Execute the command on a remote system when a remote login and port number must be provided. If used, must be the last component of the command syntax.

Example: sp_ctrl(sysB)>status on SysA:8304

on login/password@host

Execute the command on a remote system when a remote login, password, and host name must be provided. If used, must be the last component of the command syntax.

Example: sp_ctrl(sysB)>status on john/spot5489@SysA

on login/password@host:portnumber

Execute the command on a remote system when a remote login, password, host name, and port number must be provided. If used, must be the last component of the command syntax.

Example: sp_ctrl(sysB)>status on john/spot5489@SysA:8304

disable jobs / enable jobs

Use the disable jobs and enable jobs commands to control whether jobs that are performed by the following synchronization commands are allowed to run:

  • copy and copy using
  • append and append using
  • compare and compare using
  • repair and repair using

The disable jobs command is a safeguard that ensures that the actions performed by those jobs do not get issued in a peer-to-peer or high-availability configuration. The command prevents the primary (trusted source) data from being overwritten with un-trusted data if a copy, append, repair, or repair using command is issued on the secondary system.

Use the enable jobs command to enable jobs on the primary (trusted) system when it becomes the active system again.

Usage

Supported sources: Oracle
Supported targets: Oracle
Authorization level: Operator (2)
Issues on: source system
Related commands: copy, append, compare, compare using, repair, repair using

Syntax

Basic command

Command options Remote options
disable jobs

for o.source_SID

[ on host |

on host:portnumber |

on login/password@host |

on login/password@host:portnumber ]

Syntax description

Component Description
for o.source_SID

Use this option if there is no active configuration or if there are more than one active configurations against different Oracle source instances.

Examples:

sp_ctrl(SysA)>disable jobs for o.ora1

sp_ctrl(SysA)>enable jobs for o.ora1

Remote options

These options enable you to issue the command on a remote machine and to script commands that include a login name, password, port number, or combination of those items.

Option Description
on host

Execute the command on a remote system (one other than the one where the current sp_ctrl session is running). You are prompted for login credentials for the remote system. If used, must be the last component of the command syntax.

Example: sp_ctrl(sysB)>status on SysA

on host:portnumber

Execute the command on a remote system when a remote login and port number must be provided. If used, must be the last component of the command syntax.

Example: sp_ctrl(sysB)>status on SysA:8304

on login/password@host

Execute the command on a remote system when a remote login, password, and host name must be provided. If used, must be the last component of the command syntax.

Example: sp_ctrl(sysB)>status on john/spot5489@SysA

on login/password@host:portnumber

Execute the command on a remote system when a remote login, password, host name, and port number must be provided. If used, must be the last component of the command syntax.

Example: sp_ctrl(sysB)>status on john/spot5489@SysA:8304

drop partition

Use the drop partition command to remove a row partition from a partition scheme in a horizontally partitioned replication configuration. Issue a drop partition command for each row partition that you want to remove.

Reactivate the configuration file if the command affects a table that is already being replicated. SharePlex will only lock tables for which there are configuration changes.

For more information about how to configure horizontally partitioned replication, see the SharePlex Administration Guide.

Usage

Supported sources: Oracle
Supported targets: All
Authorization level: Operator (2)
Issues on: source system
Related commands: add partition, modify partition, drop partition scheme, view partitions

Syntax

Basic command Remote options

drop partition from scheme_name

where

{

{condition = column_condition | hash = hash_value }|

route = routing_map |

name = partition_name |

tablename = target_table |

description = description

}

Not available

Syntax Description

Syntax Component Description
scheme_name The name of the partition scheme.
condition

Column condition that defines the rows of the partition that you want to remove. This option and the hash option are mutually exclusive.

hash Hash value of the partition that you want to remove. This option and the condition option are mutually exclusive.
route

The routing map of the partition that you want to remove.

tablename The fully qualified name of the target table in the partition that you want to remove.
name The short name of the partition that you want to remove.
description The description of the partition that you want to remove.

Examples

sp_ctrl> drop partition from scheme1 where name = q1

sp_ctrl> drop partition from scheme1 where condition = "C1 < 200"

sp_ctrl> drop partition from scheme1 where route = sysb:q2@o.orasid

sp_ctrl> drop partition from scheme1 where hash = 4

drop partition scheme

Use the drop partition scheme command to remove a partition scheme from the SharePlex replication configuration. This command also removes all of the row partitions that are specified for the partition scheme.

Reactivate the configuration file if the command affects a table that is already being replicated. SharePlex will only lock tables for which there are configuration changes.

For more information about how to configure horizontally partitioned replication, see the SharePlex Administration Guide.

Usage

Supported sources: Oracle
Supported targets: All
Authorization level: Operator (2)
Issues on: source system
Related commands: add partition, modify partition, drop partition, view partitions

Syntax

Basic command Remote options

drop partition scheme scheme_name

Not available

Syntax Description

Syntax Component Description
scheme_name The name of the partition scheme.

Example

sp_ctrl> drop partition scheme sales

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