mdb-schema(1)

1mdb-schema(1)        Executable programs or shell commands       mdb-schema(1)
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NAME

6       mdb-schema - Generate schema creation DDL
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SYNOPSIS

9       mdb-schema [options] [-T tablename] [-N prefix] database [backend]
10       mdb-schema -h|--help
11       mdb-schema --version
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DESCRIPTION

15       mdb-schema is a utility program distributed with MDB Tools.
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17       It  produces  DDL (data definition language) output for the given data‐
18       base. This can be passed to another database to create a replica of the
19       original access table format.
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OPTIONS

22       -T, --table tablename
23              Single table option.  Create schema for this table only. Default
24              is to export all tables.
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26       -N, --namespace prefix
27              Prefix identifiers with namespace.
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29       --drop-table
30              Issue DROP TABLE statement.
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32       --no-drop-table
33              Don't issue DROP TABLE statement. This is the default.
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35       --not-null
36              Issue NOT NULL constraints. This is the default.
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38       --no-not-null
39              Don't issue NOT NULL constraints.
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41       --default-values
42              Issue DEFAULT values.
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44       --no-default-values
45              Don't issue DEFAULT values. This is the default.
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47       --not-empty
48              Issue CHECK <> '' constraints.
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50       --no-not-empty
51              Don't issue CHECK <> '' constraints. This is the default.
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53       --comments
54              Issue COMMENT ON statements with column/table descriptions. This
55              is the default, but it's not supported by all backends.
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57       --no-comments
58              Don't issue COMMENT ON statements.
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60       --indexes
61              Export INDEXes. This is the default.
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63       --no-indexes
64              Don't export INDEXes.
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66       --relations
67              Export foreign keys constraints. This is the default.
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69       --no-relations
70              Don't export foreign keys constraints.
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72       --version
73              Print the mdbtools version and exit.
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75       backend
76              Specifies  target  DDL  dialect.  Supported  values  are access,
77              sybase, oracle, postgres, mysql and sqlite. If not specified the
78              generated DDL will be in access format.
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ENVIRONMENT

81       MDB_JET3_CHARSET
82              Defines  the charset of the input JET3 (access 97) file. Default
83              is CP1252. See iconv(1).
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85       MDBICONV
86              Defines the output charset to use for the SQL file.  Default  is
87              UTF-8. mdbtools must have been compiled with iconv.
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89       MDBOPTS
90              Colon-separated list of options:
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92              •  debug_like
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94              •  debug_write
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96              •  debug_usage
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98              •  debug_ole
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100              •  debug_row
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102              •  debug_props
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104              •  debug_all is a shortcut for all debug_* options
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106              •  no_memo (deprecated; has no effect)
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108              •  use_index (experimental; requires libmswstr)
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NOTES

HISTORY

112       mdb-schema first appeared in MDB Tools 0.1.
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AUTHORS

120       The mdb-schema utility was written by Brian Bruns and others.
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BUGS

123       Relationships and other features may not be supported by all databases.
124       Access datatypes are mapped to their closest counterparts in the target
125       backend. This may not always yield an exact fit.
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129MDBTools 0.9.3                   21 July 2022                    mdb-schema(1)