add example, improve documentation

README.md

@@ -12,8 +12,9 @@ There are several commands available and documented:
 ```bash
 > task -a
 task: Available tasks for this project:
+* queue:                                   Run a queue of tasks from a file
 * db:manage:materialize:                   Creates a DuckDB database file importing all the parquet files
-* dump:restore:all-from-config:            
+* dump:restore:all-from-config:            Restores tables from a config dump 
 * dump:restore:all-from-data:              Restores the table weather, radar, observarion, classification, track according to the defined partition 
 * dump:restore:classification:             Restores the table classification with a year partition 
 * dump:restore:location-partitioned:       Restores a pg_dump table into a parquet file partitioned by location name
@@ -25,7 +26,7 @@ task: Available tasks for this project:
 * dump:restore:weather:                    Restores the table weather with a month partition 
 * dump:restore:year-partitioned:           Restores a pg_dump table into a parquet file partitioned by year
 * pg:export:                               Export a table to parquet 
-* pg:export:all-from-config:               
+* pg:export:all-from-config:               Export tables from the config schema 
 * pg:export:all-from-data:                 Exports the table weather, radar, observarion, classification, track according to the defined partition 
 * pg:export:classification:                Exports the table classification with a year partition 
 * pg:export:location-partitioned:          Exports a postgres table into a parquet file partitioned by location name
@@ -37,5 +38,8 @@ task: Available tasks for this project:
 * pg:export:weather:                       Exports the table weather with a month partition 
 * pg:export:year-partitioned:              Exports a postgres table into a parquet file partitioned by year
 * track:generate:track-points:             Extract track points from track linestrings 
-* track:generate:track-points-hogl:        Compute height over ground level of a track point parquet and saves them into a new parquet
+* track:generate:track-points-hogl:        Compute height over ground level of a track point parquet and saves them into a new parquet 
 ```
+
+### Queue
+The `queue` command allows to enqueue tasks in file, refer to `tasks.example` for an usage example, all the tasks will be run using `GNU parallel`.

tasks.example

@@ -0,0 +1,3 @@
+dump:restore:all-from-config RADAR_NAME=radar LOCATION_NAME=oslo MONTH=01 YEAR=2024 INPUT=example_config_dump.backup
+dump:restore:all-from-data RADAR_NAME=radar LOCATION_NAME=oslo MONTH=01 YEAR=2024 INPUT=example_data_dump.backup
+track:generate:track-points-hogl RADAR_NAME=radar LOCATION_NAME=oslo MONTH=01 YEAR=2024 ELEVATION_MODEL_PATH=dsm.tif