14.31. taler-exchange-dbinit(1)#
14.31.1. Name#
taler-exchange-dbinit - initialize Taler exchange database
14.31.2. Synopsis#
taler-exchange-dbinit [-a | –inject-auditor] [-c FILENAME | –config=FILENAME] [-d SCHEMA | –disable-customization=SCHEMA] [-e SCHEMA | –enable-customization=SCHEMA] [-g | –gc] [-h | –help] [-L LOGLEVEL | –loglevel=LOGLEVEL] [-l FILENAME | –logfile=FILENAME] [-r | –reset] [-s | –shardunlock] [-v | –version]
14.31.3. Description#
taler-exchange-dbinit is a command-line tool to initialize the Taler exchange database. It creates the necessary tables and indices for the Taler exchange to operate.
Its options are as follows:
- -a | –inject-auditor
Installs triggers to notify real-time auditors of relevant changes to the database state.
- -c FILENAME | –config=FILENAME
Use the configuration and other resources for the exchange to operate from FILENAME.
- -d SCHEMA | –disable-customization=SCHEMA
Remove rules from a customization schema from an exchange database. Note that doing so may result in an irrevocable loss of statistics, depending on how the rules are written.
- -e SCHEMA | –enable-customization=SCHEMA
Load a customization schema to inject deployment-specific rules into an exchange database. Used to add operator-specific AML rules and statistics via triggers defined in their own schema.
- -g | –gc
Garbage collect database. Deletes all unnecessary data in the database.
- -h | –help
Print short help on options.
- -L LOGLEVEL | –loglevel=LOGLEVEL
Specifies the log level to use. Accepted values are:
DEBUG,INFO,WARNING,ERROR.- -l FILENAME | –logfile=FILENAME
Send logging output to FILENAME.
- -r | –reset
Drop tables. Dangerous, will delete all existing data in the database before creating the tables.
- -s | –shardunlock
Clears the (revolving) shards table. Needed to clear locks that may be held after a crash (of taler-exchange-aggregator or the operating system, say due to power outage) or if the AGGREGATOR_SHARD_SIZE option is changed in the configuration file.
- -v | –version
Print version information.
14.31.4. See Also#
taler-exchange-httpd(1), taler-exchange-offline(1), taler-exchange-dbconfig(1), taler-exchange.conf(5).
14.31.5. Bugs#
Report bugs by using https://bugs.taler.net or by sending electronic mail to <taler@gnu.org>.