1db.droptable(1)               Grass User's Manual              db.droptable(1)
2
3
4

NAME

6       db.droptable  - Drops an attribute table.
7

KEYWORDS

9       database, attribute table
10

SYNOPSIS

12       db.droptable
13       db.droptable --help
14       db.droptable    [-f]    [driver=name]     [database=name]    table=name
15       [--help]  [--verbose]  [--quiet]  [--ui]
16
17   Flags:
18       -f
19           Force removal (required for actual deletion of files)
20
21       --help
22           Print usage summary
23
24       --verbose
25           Verbose module output
26
27       --quiet
28           Quiet module output
29
30       --ui
31           Force launching GUI dialog
32
33   Parameters:
34       driver=name
35           Name of database driver
36           If not given then default driver is used
37
38       database=name
39           Name of database
40           If not given then default database is used
41
42       table=name [required]
43           Name of table to drop
44

DESCRIPTION

46       db.droptable drops an attribute table.  If the -f  force  flag  is  not
47       given  then  nothing  is removed, instead a preview of the action to be
48       taken is printed.
49

NOTES

51       db.droptable is a front-end to db.execute to  allow  easier  usage.  To
52       some extent it is verified if the table is connected to a vector map to
53       avoid accidental table removal.
54

EXAMPLES

56   Removing an attribute table from default database
57       # show default database
58       db.connect -p
59       # show available tables
60       db.tables -p
61       # this will show what would happen
62       db.droptable table=sometable
63       # actually drop the table
64       db.droptable -f table=sometable
65
66   Removing an attribute table from given database
67       db.droptable allows defining optionally  driver  and  database  options
68       different from default connection settings (db.connect -p).
69       # drop the table from SQLite database
70       db.droptable -f table=sometable driver=sqlite database=/opt/sqlite.db
71

SEE ALSO

73        db.dropdb, db.dropcolumn, db.execute, db.login, db.connect, db.tables,
74       db.describe, v.db.droptable,
75
76       GRASS SQL interface
77

AUTHORS

79       Markus Neteler
80       Driver and database options added by Martin Landa, Czech Technical Uni‐
81       versity in Prague, Czech Republic
82

SOURCE CODE

84       Available at: db.droptable source code (history)
85
86       Main index | Database index | Topics index | Keywords index | Graphical
87       index | Full index
88
89       © 2003-2019 GRASS Development Team, GRASS GIS 7.8.2 Reference Manual
90
91
92
93GRASS 7.8.2                                                    db.droptable(1)
Impressum