datalevin.main
Functions and vars to support the dtlv command line tool
Functions and vars to support the `dtlv` command line tool
copyclj
(copy src-dir dest-dir compact?)Copy a database. src-dir is the source data directory path. dest-dir is
the destination data directory path. Will compact while copying if
compact? is true.
Copy a database. `src-dir` is the source data directory path. `dest-dir` is the destination data directory path. Will compact while copying if `compact?` is true.
dropclj
(drop dir dbis delete)Drop (when delete is true) or clear (when delete is false) the list of
sub-database(s) named by dbis from the database at the data directory path
dir.
Drop (when `delete` is true) or clear (when `delete` is false) the list of sub-database(s) named by `dbis` from the database at the data directory path `dir`.
dumpclj
(dump src-dir dest-file dbis list? datalog? all?)(dump src-dir dest-file dbis list? datalog? all? nippy?)Dump database content. src-dir is the database directory path.
The content will be written to dest-file if given, or to stdout.
If list? is true, will list the names of the sub-databases only, not the
content.
If datalog? is true, will dump the whole database as a Datalog store,
including the schema and all the datoms.
If all? is true, will dump raw data of all the sub-databases.
If nippy? is true, dump in nippy binary format, dest-file must be given
If dbis is not empty, will dump raw data of only the named sub-databases.
Dump database content. `src-dir` is the database directory path. The content will be written to `dest-file` if given, or to stdout. If `list?` is true, will list the names of the sub-databases only, not the content. If `datalog?` is true, will dump the whole database as a Datalog store, including the schema and all the datoms. If `all?` is true, will dump raw data of all the sub-databases. If `nippy?` is true, dump in nippy binary format, `dest-file` must be given If `dbis` is not empty, will dump raw data of only the named sub-databases.
execclj
(exec arguments)Execuate code that passed in as a seq of strings.
Execuate code that passed in as a seq of strings.
loadclj
(load dir src-file dbi datalog?)(load dir src-file dbi datalog? nippy?)Load content into the database at data directory path dir,
from src-file if given, or from stdin.
If datalog? is true, the content are schema and datoms, otherwise they are
raw data.
If nippy? is true, load a nippy binary file, src-file must be given.
Will load raw data into the named sub-database dbi if given.
Load content into the database at data directory path `dir`, from `src-file` if given, or from stdin. If `datalog?` is true, the content are schema and datoms, otherwise they are raw data. If `nippy?` is true, load a nippy binary file, `src-file` must be given. Will load raw data into the named sub-database `dbi` if given.
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