The -p flag will display the current temporal database connection parameters.
The -pg flag will display the current temporal database connection parameters using shell style.
The -c flag will silently check if the temporal database connection parameters have been set, and if not will set them to use GRASS's default values.
The connection values are stored in the mapset's VAR file. The -d flag will set the default TGIS connection parameters. A SQLite database "tgis/sqlite.db" will be created in the current mapset directory. It will be located in the "tgis" sub-directory to not interfere with the sqlite3 database used for vector attribute storage.
In case you have tens of thousands of maps to register in the temporal database or you need concurrent read and write access in the temporal database, consider to use a PostgreSQL connection instead.
Be aware that you have to set the PostgreSQL connection explicitly in every mapset that should store temporal information in the temporal database.
PostgreSQL and SQLite databases can not be mixed in a location.
# use single quotes here t.connect driver=sqlite database='$GISDBASE/$LOCATION_NAME/PERMANENT/tgis/sqlite.db' t.connect -p t.info -s
t.connect driver=pg database="dbname=grass_test user=soeren password=abcdefgh" t.connect -p t.info -s
Available at: t.connect source code (history)
Latest change: Thursday Feb 03 11:10:06 2022 in commit: 547ff44e6aecfb4c9cbf6a4717fc14e521bec0be
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