Skip to content

16,383 is the max length of tokens in characters #1902

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 3 commits into from
Oct 24, 2024
Merged

16,383 is the max length of tokens in characters #1902

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
e740e81
16,383 is the max length of tokens in characters
renetapopova Oct 22, 2024
f563f70
apply suggestions from review
renetapopova Oct 24, 2024
54ba658
add s for consistency
renetapopova Oct 24, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 2 additions & 1 deletion modules/ROOT/pages/database-internals/store-formats.adoc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,8 @@ Block format means a few pages need to be loaded to serve a query, i.e. fewer pa
* *Property access:* Properties are stored in blocks with their nodes and relationships drastically reducing the amount of pointer chasing required to access properties.
* *Entity limits:* Able to run graphs at large scales.
Supports the highest limits at the time of writing.
See <<block-format-limits, Block format entity limits>> for details.
See <<block-format-limits, Block format entity limits>> for details. +
label:new[Introduced in 5.25] Supports token names (including label, property key, and relationship type names) of any length up to the GQL identifier max length of 16,383 characters.
* *Future-proofing:* Designed to be extended and improved without requiring store migrations. New features such as data types, or performance enhancements are available without rewriting the store.

Aligned::
Expand Down
3 changes: 3 additions & 0 deletions modules/ROOT/pages/tools/neo4j-admin/neo4j-admin-import.adoc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1004,6 +1004,7 @@ ID::
LABEL::
Read one or more labels from this field.
Like array values, multiple labels are separated by `;`, or by the character specified with `--array-delimiter`.
label:new[Introduced in 5.25] The max length of label names for block format is 16,383 characters.

.Define node files
====
Expand Down Expand Up @@ -1054,6 +1055,7 @@ The mandatory fields are:

TYPE::
The relationship type to use for this relationship.
label:new[Introduced in 5.25] The max length of relationship type names for block format is 16,383 characters.
START_ID::
The ID of the start node for this relationship.
END_ID::
Expand Down Expand Up @@ -1099,6 +1101,7 @@ carrieanne,"Trinity",tt0242653,ACTED_IN

For properties, the `<name>` part of the field designates the property key, while the `<field_type>` part assigns a data type.
You can have properties in both node data files and relationship data files.
label:new[Introduced in 5.25] The max length of property keys for block format is 16,383 characters.

Use one of `int`, `long`, `float`, `double`, `boolean`, `byte`, `short`, `char`, `string`, `point`, `date`, `localtime`, `time`, `localdatetime`, `datetime`, and `duration` to designate the data type for properties.
By default, types (except arrays) are converted to Cypher types.
Expand Down