WHISPER-FETCH(1) General Commands Manual WHISPER-FETCH(1)NAME
whisper-fetch - extract records from a whisper database
SYNOPSYS
whisper-fetch [options] path
DESCRIPTION
This command retrieves records from a whisper fixed-size database.
The options are described below.
OPTIONS --from Unix epoch time of the beginning of your requested interval (default: 24 hours ago).
--until
Unix epoch time of the end of your requested interval (default: now).
--json Output results in JSON form.
--pretty
Show human-readable timestamps instead of unix times.
-h, --help
Show the embedded help.
AUTHOR
whisper is a fixed size database, created by Chris Davis.
This manual page was written by Elliot Murphy <elliot@ubuntu.com>, for the Debian project (but may be used by others).
WHISPER-FETCH(1)
Check Out this Related Man Page
MOVE(7) SQL Commands MOVE(7)NAME
MOVE - position a cursor
SYNOPSIS
MOVE [ direction { FROM | IN } ] cursorname
DESCRIPTION
MOVE repositions a cursor without retrieving any data. MOVE works exactly like the FETCH command, except it only positions the cursor and
does not return rows.
The parameters for the MOVE command are identical to those of the FETCH command; refer to FETCH [fetch(7)] for details on syntax and usage.
OUTPUTS
On successful completion, a MOVE command returns a command tag of the form
MOVE count
The count is the number of rows that a FETCH command with the same parameters would have returned (possibly zero).
EXAMPLES
BEGIN WORK;
DECLARE liahona CURSOR FOR SELECT * FROM films;
-- Skip the first 5 rows:
MOVE FORWARD 5 IN liahona;
MOVE 5
-- Fetch the 6th row from the cursor liahona:
FETCH 1 FROM liahona;
code | title | did | date_prod | kind | len
-------+--------+-----+------------+--------+-------
P_303 | 48 Hrs | 103 | 1982-10-22 | Action | 01:37
(1 row)
-- Close the cursor liahona and end the transaction:
CLOSE liahona;
COMMIT WORK;
COMPATIBILITY
There is no MOVE statement in the SQL standard.
SEE ALSO
CLOSE [close(7)], DECLARE [declare(7)], FETCH [fetch(7)]
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