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Add optional SET keyword for create database clauses in Cypher 25 #2216

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merged 4 commits into from
Apr 4, 2025
Merged

Add optional SET keyword for create database clauses in Cypher 25 #2216

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8a41dfb
Changes for Cypher 25 only
Hunterness Apr 2, 2025
c111a5f
reorganized the page to accommodate Cypher 25 syntax
renetapopova Apr 2, 2025
5f57888
add a tab example to create database
renetapopova Apr 2, 2025
1d4ddc1
Apply suggestions from code review
Hunterness Apr 4, 2025
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34 changes: 34 additions & 0 deletions ...les/ROOT/pages/database-administration/standard-databases/create-databases.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,11 @@ See xref:database-internals/store-formats.adoc[Store formats], for more details

=== Syntax

[options="header", width="100%", cols="1m,5a"]
[.tabbed-example]
=====
[role=include-with-Cypher-5]
======
[options="header", width="100%", cols="1m,5a"]
|===
| Command | Syntax
Expand All @@ -57,8 +62,37 @@ CREATE OR REPLACE DATABASE name
[OPTIONS "{" option: value[, ...] "}"]
[WAIT [n [SEC[OND[S]]]]\|NOWAIT]
----
|===

======

[role=include-with-Cypher-25]
======

[options="header", width="100%", cols="1m,5a"]
|===
| Command | Syntax
| CREATE DATABASE
|
[source, syntax, role="noheader"]
----
CREATE DATABASE name [IF NOT EXISTS]
[[SET] TOPOLOGY n PRIMAR{Y\|IES} [m SECONDAR{Y\|IES}]]
[OPTIONS "{" option: value[, ...] "}"]
[WAIT [n [SEC[OND[S]]]]\|NOWAIT]
----

[source, syntax, role="noheader"]
----
CREATE OR REPLACE DATABASE name
[[SET] TOPOLOGY n PRIMAR{Y\|IES} [m SECONDAR{Y\|IES}]]
[OPTIONS "{" option: value[, ...] "}"]
[WAIT [n [SEC[OND[S]]]]\|NOWAIT]
----
|===

======
=====


[[manage-databases-create-database-options]]
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131 changes: 123 additions & 8 deletions modules/ROOT/pages/database-administration/syntax.adoc
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Expand Up @@ -78,7 +78,9 @@ REQUIRE n.propertyName IS NOT NULL
[[administration-syntax-database-management]]
== Database management command syntax

The below table covers both standard and composite databases.
The database management commands are used to manage standard or composite databases.

=== Show databases

[options="header", width="100%", cols="1m,5a"]
|===
Expand All @@ -99,6 +101,17 @@ YIELD { * \| field[, ...] } [ORDER BY field[, ...]] [SKIP n] [LIMIT n]
[WHERE expression]
[RETURN field[, ...] [ORDER BY field[, ...]] [SKIP n] [LIMIT n]]
----
|===

=== Create a database

[.tabbed-example]
=====
[role=include-with-Cypher-5]
======
[options="header", width="100%", cols="1m,5a"]
|===
| Command | Syntax

| CREATE DATABASE
|
Expand All @@ -117,6 +130,42 @@ CREATE OR REPLACE DATABASE name
[OPTIONS "{" option: value[, ...] "}"]
[WAIT [n [SEC[OND[S]]]]\|NOWAIT]
----
|===

======

[role=include-with-Cypher-25]
======

[options="header", width="100%", cols="1m,5a"]
|===
| Command | Syntax
| CREATE DATABASE
|
[source, syntax, role="noheader"]
----
CREATE DATABASE name [IF NOT EXISTS]
[[SET] TOPOLOGY n PRIMAR{Y\|IES} [m SECONDAR{Y\|IES}]]
[OPTIONS "{" option: value[, ...] "}"]
[WAIT [n [SEC[OND[S]]]]\|NOWAIT]
----

[source, syntax, role="noheader"]
----
CREATE OR REPLACE DATABASE name
[[SET] TOPOLOGY n PRIMAR{Y\|IES} [m SECONDAR{Y\|IES}]]
[OPTIONS "{" option: value[, ...] "}"]
[WAIT [n [SEC[OND[S]]]]\|NOWAIT]
----
|===

======
=====
=== Create a composite database

[options="header", width="100%", cols="2m,4a"]
|===
| Command | Syntax

| CREATE COMPOSITE DATABASE
|
Expand All @@ -133,6 +182,13 @@ CREATE OR REPLACE COMPOSITE DATABASE name
[OPTIONS "{" "}"]
[WAIT [n [SEC[OND[S]]]]\|NOWAIT]
----
|===

=== Alter a database

[options="header", width="100%", cols="1m,5a"]
|===
| Command | Syntax

| ALTER DATABASE
|
Expand All @@ -158,21 +214,41 @@ REMOVE OPTION option
====
There can be multiple `SET OPTION` or `REMOVE OPTION` clauses for different option keys.
====
|===

=== Stop a database

[options="header", width="100%", cols="1m,5a"]
|===
| Command | Syntax

| STOP DATABASE
|
[source, syntax, role="noheader"]
----
STOP DATABASE name [WAIT [n [SEC[OND[S]]]]\|NOWAIT]
----
|===

=== Start a database

[options="header", width="100%", cols="1m,5a"]
|===
| Command | Syntax

| START DATABASE
|
[source, syntax, role="noheader"]
----
START DATABASE name [WAIT [n [SEC[OND[S]]]]\|NOWAIT]
----
|===

=== Delete a database

[options="header", width="100%", cols="1m,5a"]
|===
| Command | Syntax

| DROP DATABASE
|
Expand All @@ -186,10 +262,14 @@ DROP [COMPOSITE] DATABASE name [IF EXISTS] [RESTRICT \| CASCADE ALIAS[ES]] [{DUM
[[administration-syntax-database-alias-management]]
== Database alias management command syntax

[options="header", width="100%", cols="1,5a"]
The database alias management commands are used to manage local or remote database aliases.

=== Show aliases

[options="header", width="100%", cols="1m,5a"]
|===
| Command | Syntax
| Show Database Alias
| SHOW ALIAS
|
[source, syntax, role=noheader]
-----
Expand All @@ -204,8 +284,15 @@ YIELD { * \| field[, ...] } [ORDER BY field[, ...]] [SKIP n] [LIMIT n]
[RETURN field[, ...] [ORDER BY field[, ...]] [SKIP n] [LIMIT n]]
-----
Lists both local and remote database aliases, optionally filtered on the alias name.
|===

=== Create a local alias

| Create Local Alias
[options="header", width="100%", cols="1m,5a"]
|===
| Command | Syntax

| CREATE ALIAS
|
[source, syntax, role=noheader]
-----
Expand All @@ -217,8 +304,15 @@ CREATE ALIAS name [IF NOT EXISTS] FOR DATABASE targetName
CREATE OR REPLACE ALIAS name FOR DATABASE targetName
[PROPERTIES "{" key: value[, ...] "}"]
-----
|===

=== Create a remote alias

| Create Remote Alias
[options="header", width="100%", cols="1m,5a"]
|===
| Command | Syntax

| CREATE ALIAS
|
[source, syntax, role=noheader]
-----
Expand All @@ -234,17 +328,30 @@ AT 'url' USER username PASSWORD 'password'
[DRIVER "{" setting: value[, ...] "}"]
[PROPERTIES "{" key: value[, ...] "}"]
-----
|===

=== Alter a local alias

| Alter Local Alias
[options="header", width="100%", cols="1m,5a"]
|===
| Command | Syntax

|ALTER ALIAS
|
[source, syntax, role=noheader]
-----
ALTER ALIAS name [IF EXISTS] SET DATABASE
[TARGET targetName]
[PROPERTIES "{" key: value[, ...] "}"]
-----
|===

| Alter Remote Alias
=== Alter a remote alias

[options="header", width="100%", cols="1m,5a"]
|===
| Command | Syntax
|ALTER ALIAS
|
[source, syntax, role=noheader]
-----
Expand All @@ -256,7 +363,15 @@ ALTER ALIAS name [IF EXISTS] SET DATABASE
[PROPERTIES "{" key: value[, ...] "}"]
-----

| Drop Alias
|===

=== Delete an alias

[options="header", width="100%", cols="1m,5a"]
|===
| Command | Syntax

| DROP ALIAS
|
[source, syntax, role=noheader]
-----
Expand Down