`tgdump` - Tsurugi Table Dump Tool

Tsurugi Table Dump Tool extracts the contents of table data and saves them on files.

Build and Install

Execute the below command in this directory (/modules/tgdump):

../../gradlew assemble

This will create the following distribution archives:

Each of the archives above contains the following contents:

tgdump-<version>(-shadow)/bin/tgdump
- A script for executing the command
- Additionally, tgdump.bat is included for Windows users
tgdump-<version>(-shadow)/lib/*.jar
- Java libraries used by the command
- For the -shadow archives, the above is packaged into a single "Uber JAR" file

Deploy the files mentioned above, and the tgdump command will be available for use.

tgdump <table-name> [<table-name> [...]] --to </path/to/destination-dir> --connection <endpoint-uri> ...

parameters:

optional parameters:

--profile
- dump profile name / file path
- available profile name:
  - default - dump without any special settings
- default: default
--connection-label (doesn't work)
- the session label
- default: no session labels
--connection-timeout
- the timeout duration (in milliseconds) until the connection was established
- default: disable timeout
--transaction
- transaction type of dump operations
- available transaction types:
  - OCC (or short)
  - LTX (or long)
  - RTX (or read, readonly, read-only)
- default: RTX
--transaction-label
- the transaction label
- default: no transaction labels
--threads
- the number of client threads in dump operations
  - The number of simultaneous processing tables is limited to the number of this threads.
- default: 1
-v,--verbose
- print verbose messages during executions.

special parameters: