Results of 1 - 9 of about 9 for Cycle (0.002 sec.)
- Release Cycle 13463
- This document outlines the DuckDB and core extension release cycle framework. It is intended for developers working on DuckDB extensions to better understand the underlying processes. Overview DuckDB follows Semantic Versioning ( v<MAJOR>.<
...ases vx.<y+1>-codename : The branch name that is used for the branch that will produce the next minor release Main release cycle : The branches, commits, and PRs related to producing vx.<y+1>.0 and vx.y.<z+1> releases Active branch : A branch that is...part of the main release cycle. Either main or vx. -codename where n >= 0 Single branch extension : Extension with 1 active branch. Since main is always...ong term support release. These releases will receive support (patch releases) beyond their lifetime in the active release cycle. Currently LTS releases will receive 1 year of support Unstable API extension : An extension targeting the unstable extens... - https://man.mtool.work/duckdb/2.0/dev/release_cycle.html
- CREATE SEQUENCE Statement 10155
- The CREATE SEQUENCE statement creates a new sequence number generator. Examples Generate an ascending sequence starting from 1: CREATE SEQUENCE serial; Generate sequence from a given start number: CREATE SEQUENCE serial START 101; Generate
...rate a descending sequence starting from 99: CREATE SEQUENCE serial START WITH 99 INCREMENT BY -1 MAXVALUE 99; By default, cycles are not allowed and will result in error, e.g.: Sequence Error: nextval: reached maximum value of sequence "serial" (10)...CREATE SEQUENCE serial START WITH 1 MAXVALUE 10; CYCLE allows cycling through the same sequence repeatedly: CREATE SEQUENCE serial START WITH 1 MAXVALUE 10 CYCLE; Creating and D...schema. After a sequence is created, you use the function nextval to operate on the sequence. Parameters Name Description CYCLE or NO CYCLE The CYCLE option allows the sequence to wrap around when the maxvalue or minvalue has been reached by an ascen... - https://man.mtool.work/duckdb/2.0/sql/statements/create_sequence.html
- Versioning of Extensions 9472
- Extension Versioning Most software has some sort of version number. Version numbers serve a few important goals: Tie a binary to a specific state of the source code Allow determining the expected feature set Allow determining the state of t
...with every release This extension's API could change with every release This extension may not follow a structured release cycle, new (breaking) versions can be pushed at any time Pre-Release Extensions Pre-release extensions are the next step up from...emantic Versioning semantics apply. See the Semantic Versioning specification for details. The extension follows a release cycle where new features are tested in nightly builds before being grouped into a release and pushed to the core repository. Rel...y change in backwards incompatible ways when the major version is bumped. See the SemVer specification for details Release Cycle of Pre-Release and Stable Core Extensions In general for extensions the release cycle depends on their stability level. un... - https://man.mtool.work/duckdb/2.0/extensions/versioning_of_extensions.html
- Autocomplete 8753
- The shell offers context-aware autocomplete of SQL queries through the autocomplete extension . autocomplete is triggered by pressing Tab . Multiple autocomplete suggestions can be present. You can cycle forwards through the suggestions by
...repeatedly pressing Tab , or Shift+Tab to cycle backwards. autocompletion can be reverted by pressing ESC twice. The shell autocompletes four different groups: Keywords T... - https://man.mtool.work/duckdb/2.0/clients/cli/autocomplete.html
- Editing 8142
- The linenoise-based CLI editor is available for macOS, Linux and Windows. DuckDB's CLI uses a line-editing library based on linenoise , which has shortcuts that are based on Emacs mode of readline . Below is a list of available commands. Yo
...pace Delete previous word Alt + \ Delete spaces around cursor Completing Key Action Tab Autocomplete. When autocompleting, cycle to next entry Shift + Tab When autocompleting, cycle to previous entry Esc + Esc When autocompleting, revert autocompletio... - https://man.mtool.work/duckdb/2.0/clients/cli/editing.html
- Overview 7944
- The pages in this section are intended for developers who contribute to DuckDB or build extensions for it. If you would like to contribute, please also read the contributing guidelines . Project Structure and Processes DuckDB Repositories l
...ists the repositories that host DuckDB's components, such as clients and extensions. Release Cycle describes the release process of DuckDB and its core extensions. Building DuckDB Building DuckDB from Source explains how... - https://man.mtool.work/duckdb/2.0/dev/overview.html
- WITH Clause 7801
- The WITH clause allows you to specify common table expressions (CTEs). Regular (non-recursive) common-table-expressions are essentially views that are limited in scope to a particular query. CTEs can reference each other and can be nested.
...Traversal The WITH RECURSIVE clause can be used to express graph traversal on arbitrary graphs. However, if the graph has cycles, the query must perform cycle detection to prevent infinite loops. One way to achieve this is to store the path of a trav...5), (3, 8), (3, 10), (5, 3), (5, 4), (5, 8), (6, 3), (6, 4), (7, 4), (8, 1), (9, 4); Note that the graph contains directed cycles, e.g., between nodes 1, 5 and 8. Enumerate All Paths from a Node The following query returns all paths starting in node 1...ath FROM paths JOIN edge ON paths.endNode = node1id -- Prevent adding a repeated node to the path. -- This ensures that no cycles occur. WHERE list_position(paths.path, node2id) IS NULL ) SELECT startNode, endNode, path FROM paths ORDER BY length(path... - https://man.mtool.work/duckdb/2.0/sql/query_syntax/with.html
- PEG Parser 7657
- New Starting with DuckDB 2.0, the PEG parser is the default parser. In earlier versions it was an experimental, opt-in feature enabled with enable_peg_parser() , which is no longer required or available. DuckDB uses a parser based on PEG (
...continue to operate on the same internal syntax tree. Suggestions The PEG parser is used to generate suggestions. You can cycle through the options using TAB : «animals_db» D FROM ducks WHERE habitat IS IS ISNULL ILIKE ⌊IN⌋ INTERSECT LIKE Extensible... - https://man.mtool.work/duckdb/2.0/sql/peg_parser.html
- DuckDB_% Metadata Functions 7423
- DuckDB offers a collection of table functions that provide metadata about the current database. These functions reside in the main schema and their names are prefixed with duckdb_ . The resultset returned by a duckdb_ table function may be
...increment_by The value that is added to the current value of the sequence to draw the next value from the sequence. BIGINT cycle Whether the sequence should start over when drawing the next value would result in a value outside the range. BOOLEAN last...ins the last value that was drawn from the sequence, or NULL if a value was never drawn from the sequence. If the sequence cycles, then the sequence will start over from the boundary of its range, not necessarily from the value specified as start valu... - https://man.mtool.work/duckdb/2.0/sql/meta/duckdb_table_functions.html
PREV
1
NEXT
DuckDB 2.0 Documentation / man.mtool.work