Small. Fast. Reliable.
Choose any three.
Choose any three.
|
SQLite FTS5 Extension
(fts5.html)
3.7. FTS5 Boolean Operators
Phrases and NEAR groups may be arranged into expressions using boolean
operators. In order of precedence, from highest (tightest grouping) to
lowest (loosest grouping), the operators are:
Operator Function
<query1> NOT <query2>
Matches if query1 matches ...
|
|
Vulnerabilities
(cves.html)
2.3. The SQLite Developer Policy Toward CVEs
... The developers have no editorial influence on the content of CVEs,
and they do not like to be controlled by groups in which they have
no voice.
|
|
Books About SQLite
(books.html)
... databases aren't just for the IS group any more.
You can build database-backed applications for the desktop, Web,
embedded systems, or operating systems without linking to heavy-duty
client-server databases such as Oracle and MySQL.
This book ...
|
|
The SQLite Query Optimizer Overview
(optoverview.html)
10. ORDER BY Optimizations
... SQLite will also attempt to use indexes to help satisfy GROUP BY clauses
and the DISTINCT keyword. If the nested loops of the join can be arranged
such that rows that are equivalent for the GROUP BY or for the ...
|
|
Row Values
(rowvalue.html)
3.5. Clarity of presentation
... But the second form
is made easier for humans to read by grouping the query parameters together
into a single row value rather than scattering them across the WHERE
clause.
|
|
The WITH Clause
(lang_with.html)
... cx, cy) AS (
SELECT max(iter), cx, cy FROM m GROUP BY cx, cy
),
a(t) AS (
SELECT group_concat( substr(' .+*#', 1+min(iter/7,4), 1), '')
FROM m2 GROUP BY cy
)
SELECT group_concat(rtrim(t),x'0a') FROM a;
In ...
|
|
The SQLite Zipfile Module
(zipfile.html)
3.1. Table-Valued Function (read-only access)
... This identifies the type of record (file, directory
or symbolic link), and the associated user/group/all
permissions.
mtime UTC timestamp, in seconds since the UNIX epoch (an integer).
sz Size of associated data in bytes after it has been ...
|
|
Implementation Limits For SQLite
(limits.html)
... statement
The number of columns in the result set of a SELECT statement
The number of terms in a GROUP BY or ORDER BY clause
The number of values in an INSERT statement
The default setting for SQLITE_MAX_COLUMN is 2000 ...
|
|
SQLite Session Module C/C++ Interface
(session.html)
... As with the output of the sqlite3session_changeset() and
sqlite3session_patchset() functions, all changes related to a single
table are grouped together in the output of this function. Tables appear
in the same order as for the very first changeset added to ...
|
|
The Next-Generation Query Planner
(queryplanner-ng.html)
3.2. Complications
... If the query contains an ORDER BY clause or a GROUP BY clause or if
the query uses the DISTINCT keyword then it is advantageous to select a
path through the graph that causes rows to naturally appear in sorted ...
|
Page generated by FTS5 in about 40.32 ms.